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Olympic Barbells: Shaft, Sleeve, Tensile and Knurl

Short answer

An Olympic bar has two-inch sleeves and usually weighs 45 lb or 20 kg. Shaft diameter, loadable sleeve length and tensile strength are what separate one from the next.

Buying criteria

How to choose barbells

01Shaft diameter changes how the bar feels in your hands

A men's Olympic bar shaft is usually 28 to 29 mm. Twenty-eight is the weightlifting standard and whips more; 29 is the powerlifting standard and is stiffer. A women's bar is 25 mm and shorter. Multi-purpose bars land in between. None of this is a quality ranking — it is a fit question, and the smaller shaft genuinely helps smaller hands hold on. Every card shows the shaft diameter the listing published, and blanks it where the listing did not.

02Loadable sleeve length is the real capacity limit

Stated capacity gets the headline. Loadable sleeve length is what actually stops you. It is the usable length of the sleeve outside the collar, and it decides how many plates physically fit before the last one hangs off the end. Bumper plates eat it much faster than iron. If you plan to load past 400 lb, or you own bumpers, this number matters more than the tensile rating. It is on every card where the listing published it.

03Tensile strength is a material spec, not a load rating

Tensile strength, quoted in PSI, describes the steel — how much stress it takes before it deforms. It is a genuine indicator of bar quality and it is not the same thing as the capacity figure, which is a whole-bar rating the maker chose. A high tensile bar bends under load and springs back. A low tensile bar can take a set and stay bent. Both numbers are on the cards below, separately, because the listings publish them separately and conflating them is how people buy the wrong bar.

04Knurl and centre knurl

Knurl is the crosshatch pattern cut into the shaft. Aggressive knurl grips hard and tears hands; passive knurl is kinder and slips under a heavy deadlift. A centre knurl helps a bar stay put on your back under a squat and scrapes your collarbone on a clean, which is why weightlifting bars usually omit it and powerlifting bars usually have it. Very few budget listings publish anything about knurl at all. Where one does, it is on the card.

05Specialty bars are a different purchase

This category also holds curl bars, trap bars, safety squat bars and hex bars. None of them weighs what a straight Olympic bar weighs, and most makers do not publish the figure, which is exactly the problem our bar weight reference exists to solve. Treat a specialty bar as an addition to a straight bar rather than a substitute, and weigh yours before you log a number against it.

Plain English

What the specs on these listings mean

Every number on the cards below was copied from the manufacturer page or the retail listing on the date shown. Where a seller did not publish a figure, the card leaves it out rather than guessing at it.

Loadable sleeve
Usable sleeve length outside the collar. Decides how many plates actually fit.
Tensile strength
PSI rating of the steel itself. A material property, not a load limit.
Whip
How much the bar flexes and rebounds. Wanted in weightlifting, unwanted in powerlifting.
Centre knurl
Knurl in the middle of the shaft. Grips your back under a squat, scrapes your neck on a clean.

39 models

Every barbell we have spec’d

Sorted as the dataset holds them. These are not ranked, because ranking them would mean claiming a comparison we have not run.

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Cap Pro Series 7 ft Olympic Barbell

B006R4EOWI
Length
7 ft
Sleeve
2 in Olympic

Best for: A general-purpose 7 ft bar for a rack-and-plate home gym.

Skip if: You want a specific knurl or tensile rating — the listing does not publish those figures.

Check these yourself before ordering

  • — The actual bar weight, which the listing title does not state
  • — Shaft diameter and whether there is a centre knurl
  • — Loadable sleeve length against how many plates you own
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

Rendpas 7 ft Olympic Barbell, 45 lb

B0CB5S72C6
Length
7 ft
Weight
45 lb
Shaft Diameter
28 mm
Sleeve
2 in
Capacity
1,000 lb
Tensile
190,000 PSI

Best for: A 28 mm shaft, which is the general-purpose diameter — more forgiving than a 29 mm power bar for cleans and presses.

Skip if: You squat and deadlift heavy and want the stiffer 29 mm power-bar shaft.

Check these yourself before ordering

  • — Loadable sleeve length
  • — Whether there is a centre knurl
  • — Collars are usually a separate purchase
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

RICHUANG 7 ft Olympic Barbell, 45 lb

B0D8B56KZ4
Length
7 ft
Weight
45 lb
Shaft Diameter
28 mm
Capacity Options
500 / 700 / 1,000 lb depending on option
Finish
Ceramic coated steel
Sleeves
Spinning sleeves, fits 2 in plates

Best for: Spinning sleeves at a budget price, which matters if you clean or snatch at all.

Skip if: You need a certified competition bar.

Check these yourself before ordering

  • — Which capacity option you are ordering — the listing carries three
  • — Loadable sleeve length
  • — How the ceramic coating holds up in your storage conditions
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

Amazon Basics Olympic 2-Inch Curl Barbell Bar

B0DMSPJPNP
Material
Alloy Steel
Item Weight
15 pounds
Dimensions
47"L x 2"W
Weight Limit
300 pounds
Grip Type
Knurled
Model Number
IR94147CC

Best for: Curls and skullcrushers, where the cambered shape takes the strain off the wrists.

Skip if: You only own one bar. This is a second bar, not a first one.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

Hex Trap Bar 2-Inch Olympic Weightlifting Barbell,48.6"

B0CRYHWY6S
Material
Alloy Steel
Item Weight
14.5 pounds
Dimensions
48.4"L x 23"W
Weight Limit
400 pounds
Grip Type
Ergonomic
Model Number
901-00

Best for: Deadlifting with the load in line with your body, which most people find easier on the lower back.

Skip if: You only own one bar. This is a second bar, not a first one.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

Amazon Basics 7ft Olympic Barbell Bar

B0DRBN5BTV
Material
Alloy Steel
Item Weight
15750 g
Dimensions
84"L x 2.84"W
Weight Limit
500 pounds
Grip Type
Knurled
Model Number
IR94031

Best for: A general-purpose barbell for the lifts you already do.

Skip if: You need a specific knurl or whip for competition lifting — that is a specialist bar, not this.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

Body-Solid (OTB100) Olympic Shrug Bar - Hex Barbell for

B0C2FBKB2Q
Material
Aluminum
Item Weight
20 pounds
Dimensions
26"L x 73"W
Weight Limit
1000 pounds
Grip Type
Textured
Unit Count
1 Count

Best for: Deadlifting with the load in line with your body, which most people find easier on the lower back.

Skip if: You only own one bar. This is a second bar, not a first one.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

Amazon Basics Olympic Deadlift Hex Trap Bar

B0DRBJ9H1T
Material
Alloy Steel
Item Weight
13.85 kg
Weight Limit
500 pounds
Grip Type
Ergonomic
Number Of Items
1
Model Number
IR94083C

Best for: Deadlifting with the load in line with your body, which most people find easier on the lower back.

Skip if: You only own one bar. This is a second bar, not a first one.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

HANDBODE Olympic EZ Curl Bar, Curling Barbell

B0DS1R8LNN
Material
Alloy Steel
Item Weight
20 pounds
Dimensions
47.2"L x 2"W
Weight Limit
500 pounds
Grip Type
EZ Curl
Stated Capacity
700 lb (as stated in the listing title)

Best for: Curls and skullcrushers, where the cambered shape takes the strain off the wrists.

Skip if: You only own one bar. This is a second bar, not a first one.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

CAP Olympic Trap & Shrug Bar with Elevated Grip

B07N4M53DC
Material
Alloy Steel
Item Weight
28.2 pounds
Dimensions
51"L x 12.5"W
Weight Limit
226.79 kg
Grip Type
Ergonomic
Included Components
Trap bar

Best for: A general-purpose barbell for the lifts you already do.

Skip if: You need a specific knurl or whip for competition lifting — that is a specialist bar, not this.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

TEEMOO Olympic EZ Curl Barbell Bar

B0F42CRSL4
Material
Alloy Steel
Item Weight
14.3 pounds
Dimensions
47"L x 3.15"W
Weight Limit
500 pounds
Grip Type
Knurled
Unit Count
1 Count

Best for: Curls and skullcrushers, where the cambered shape takes the strain off the wrists.

Skip if: You only own one bar. This is a second bar, not a first one.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

CAP 47" Olympic EZ Curl Bar

B0BFBVZ8M7
Material
Alloy Steel
Item Weight
15.5 pounds
Dimensions
47"L x 2.75"W
Weight Limit
200 pounds
Grip Type
Knurled
Model Number
OBIS-47B

Best for: Curls and skullcrushers, where the cambered shape takes the strain off the wrists.

Skip if: You only own one bar. This is a second bar, not a first one.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

47” Solid Steel Olympic Curl Bars

B0B56F43PJ
Material
Alloy Steel
Item Weight
20 pounds
Dimensions
47"L x 2"W
Weight Limit
500 pounds
Grip Type
Knurled
Unit Count
1 Count

Best for: Curls and skullcrushers, where the cambered shape takes the strain off the wrists.

Skip if: You only own one bar. This is a second bar, not a first one.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

CAP Olympic Barbell

B0BFZFJDSH
Material
Alloy Steel
Item Weight
15.7 kg
Dimensions
86.02"L x 2.99"W
Weight Limit
500 pounds
Grip Type
Knurled
Unit Count
1 Count

Best for: A general-purpose barbell for the lifts you already do.

Skip if: You need a specific knurl or whip for competition lifting — that is a specialist bar, not this.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

Olympic Trap Bar, Hex Deadlift Squat Bar for 2" Olympic

B0FYNH4P79
Material
Iron
Item Weight
13 pounds
Dimensions
50"L x 24"W
Weight Limit
500 pounds
Grip Type
Knurled
Number Of Items
1

Best for: Deadlifting with the load in line with your body, which most people find easier on the lower back.

Skip if: You only own one bar. This is a second bar, not a first one.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

RitFit 2 Inch EZ Curl Bar with Weights

B0CN6J798G
Material
Alloy Steel
Dimensions
31.5"L x 7.9"W
Weight Limit
300 pounds
Grip Type
Knurled
Unit Count
1 Count
Stated Capacity
350 lb (as stated in the listing title)

Best for: Curls and skullcrushers, where the cambered shape takes the strain off the wrists.

Skip if: You only own one bar. This is a second bar, not a first one.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

CAP Olympic Trap Bar

B0B3Q7NN8D
Material
Alloy Steel
Item Weight
52 pounds
Dimensions
56"L x 24"W
Weight Limit
750 pounds
Grip Type
Knurled
Included Components
Trap Bar

Best for: Deadlifting with the load in line with your body, which most people find easier on the lower back.

Skip if: You only own one bar. This is a second bar, not a first one.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

Fitvids Olympic Cerakote Barbell for Home & Commercial Gyms

B0FRLKGJTN
Material
Alloy Steel
Item Weight
45 pounds
Dimensions
85"L x 2"W
Weight Limit
1500 pounds
Grip Type
Knurled
Unit Count
1 Count

Best for: A general-purpose barbell for the lifts you already do.

Skip if: You need a specific knurl or whip for competition lifting — that is a specialist bar, not this.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

Olympic EZ Curl Barbell Bar

B0F1ZY2VBY
Material
Alloy Steel
Item Weight
20 pounds
Dimensions
47"L x 2"W
Weight Limit
400 pounds
Grip Type
Knurled
Stated Capacity
400 lb (as stated in the listing title)

Best for: Curls and skullcrushers, where the cambered shape takes the strain off the wrists.

Skip if: You only own one bar. This is a second bar, not a first one.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

PAPABABE Olympic Ez Curl Barbell

B0FKN6KPWH
Material
Alloy Steel
Item Weight
20 pounds
Dimensions
47.24"L x 2"W
Weight Limit
500 pounds
Grip Type
Knurled
Number Of Items
1

Best for: Curls and skullcrushers, where the cambered shape takes the strain off the wrists.

Skip if: You only own one bar. This is a second bar, not a first one.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

JELENS 7FT Bar Olympic Barbell

B0G51YLPN9
Material
Alloy Steel
Item Weight
47 pounds
Dimensions
86.6"L x 2"W
Weight Limit
43.8 pounds
Grip Type
Knurled
Number Of Items
1

Best for: A general-purpose barbell for the lifts you already do.

Skip if: You need a specific knurl or whip for competition lifting — that is a specialist bar, not this.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

Bells of Steel Trap Bar, Open Ended Hex Bar Deadlift &

B0FHWZ97ZP
Material
Alloy Steel
Item Weight
47 pounds
Dimensions
59"L x 22.2"W
Weight Limit
700 pounds
Grip Type
Knurled
Number Of Items
1

Best for: Deadlifting with the load in line with your body, which most people find easier on the lower back.

Skip if: You only own one bar. This is a second bar, not a first one.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

VEVOR Trap Bar Hex Bar

B0FM8L33FQ
Material
Metal
Item Weight
22.7 pounds
Dimensions
56.3"L x 25.8"W
Weight Limit
500 pounds
Grip Type
Ergonomic
Model Number
Trap Bar Hex Bar 800 LBS

Best for: Deadlifting with the load in line with your body, which most people find easier on the lower back.

Skip if: You only own one bar. This is a second bar, not a first one.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

VEVOR Trap Bar Hex Bar, Open-Ended Frame Hex Barbell

B0FM6K4V3W
Material
Q235
Item Weight
48.9 pounds
Dimensions
56.3"L x 22.2"W
Weight Limit
48.9 pounds
Grip Type
Ergonomic
Unit Count
1 Count

Best for: Deadlifting with the load in line with your body, which most people find easier on the lower back.

Skip if: You only own one bar. This is a second bar, not a first one.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

Cap Pro Series 7FT Olympic Barbell, Weightlifting Bar for

B09Z1BXM53
Material
Alloy Steel
Item Weight
44 pounds
Dimensions
15"L x 28.5"W
Weight Limit
1200 pounds
Grip Type
Knurled
Model Number
OBIS-86B

Best for: A general-purpose barbell for the lifts you already do.

Skip if: You need a specific knurl or whip for competition lifting — that is a specialist bar, not this.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

LIONSCOOL 2-Inch EZ Curl Bar, Olympic Barbell for Bicep

B0BYD2SC1M
Material
Alloy Steel
Item Weight
20 pounds
Dimensions
47"L x 2"W
Weight Limit
700 pounds
Grip Type
Knurled
Unit Count
1 Count

Best for: Curls and skullcrushers, where the cambered shape takes the strain off the wrists.

Skip if: You only own one bar. This is a second bar, not a first one.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

Sunny Health & Fitness Olympic Hex Trap Bar for Deadlifts

B09Q99DV47
Material
Alloy Steel
Item Weight
22 pounds
Dimensions
57.5"L x 26"W
Weight Limit
400 pounds
Grip Type
Knurled
Model Number
OB-TRAP

Best for: Deadlifting with the load in line with your body, which most people find easier on the lower back.

Skip if: You only own one bar. This is a second bar, not a first one.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

LIONSCOOL EZ Curl Bar Weight Set

B0DWXSHX87
Material
Alloy Steel
Item Weight
53 pounds
Dimensions
47"L x 2"W
Weight Limit
500 pounds
Grip Type
Knurled
Unit Count
1 Count

Best for: Curls and skullcrushers, where the cambered shape takes the strain off the wrists.

Skip if: You only own one bar. This is a second bar, not a first one.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

7ft Olympic Barbell for Strength Training, Olympic

B0DP4BYHGB
Material
Alloy Steel
Item Weight
44.1 pounds
Dimensions
86.6"L x 2"W
Weight Limit
500 pounds
Grip Type
Knurled
Unit Count
1 Count

Best for: A general-purpose barbell for the lifts you already do.

Skip if: You need a specific knurl or whip for competition lifting — that is a specialist bar, not this.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

HANDBODE Olympic Barbell

B0FLJF55HM
Material
Alloy Steel
Item Weight
20 pounds
Dimensions
47"L x 2"W
Weight Limit
500 pounds

Best for: A general-purpose barbell for the lifts you already do.

Skip if: You need a specific knurl or whip for competition lifting — that is a specialist bar, not this.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

EZ Curl Bar [Bells of Steel] EZ Bar Olympic Curl Barbell for

B07DW387WX
Material
Metal
Item Weight
22.5 pounds
Dimensions
47.24"L x 1.97"W
Weight Limit
300 pounds
Grip Type
Knurled
Unit Count
1 Count

Best for: Curls and skullcrushers, where the cambered shape takes the strain off the wrists.

Skip if: You only own one bar. This is a second bar, not a first one.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

Olympic EZ Curl Barbell Bar 47"

B0CY4GX63H
Material
Alloy Steel
Item Weight
15 pounds
Dimensions
120"L x 5"W
Weight Limit
500 pounds
Grip Type
Ergonomic
Number Of Items
1

Best for: Curls and skullcrushers, where the cambered shape takes the strain off the wrists.

Skip if: You only own one bar. This is a second bar, not a first one.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

Mikolo EZ Curl Bar

B0F94375WD
Material
Alloy Steel
Item Weight
20 pounds
Dimensions
47.2"L x 2"W
Weight Limit
700 pounds
Grip Type
Knurled
Unit Count
1 Count

Best for: Curls and skullcrushers, where the cambered shape takes the strain off the wrists.

Skip if: You only own one bar. This is a second bar, not a first one.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

PAPABABE 7ft Barbell 45lb Olympic Barbell 1000/1500lbs

B0FRS97YJJ
Material
Alloy Steel
Item Weight
20 kg
Dimensions
86.6"L x 2"W
Weight Limit
1000 pounds
Grip Type
Knurled
Unit Count
1 Count

Best for: A general-purpose barbell for the lifts you already do.

Skip if: You need a specific knurl or whip for competition lifting — that is a specialist bar, not this.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

Olympic EZ Curl Barbell Bar 47",Mute Bearings -2"Curling Bar

B0F12HR1PW
Material
Alloy Steel
Item Weight
9 kg
Dimensions
47"L x 2"W
Weight Limit
800 pounds
Grip Type
Ergonomic
Unit Count
1 Count

Best for: Curls and skullcrushers, where the cambered shape takes the strain off the wrists.

Skip if: You only own one bar. This is a second bar, not a first one.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

Synergee Games 15kg and 20kg Colored Ceramic Coated Barbells.

B0GGC3JYDT
Material
Alloy Steel
Item Weight
44 pounds
Dimensions
86.4"L x 4"W
Weight Limit
1500 pounds
Grip Type
Knurled
Included Components
All required components are included.

Best for: A general-purpose barbell for the lifts you already do.

Skip if: You need a specific knurl or whip for competition lifting — that is a specialist bar, not this.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

Olympic EZ Curl Barbell Bar

B0BX9TMJH6
Material
Alloy Steel
Item Weight
15 pounds
Weight Limit
500 pounds
Grip Type
Knurled

Best for: Curls and skullcrushers, where the cambered shape takes the strain off the wrists.

Skip if: You only own one bar. This is a second bar, not a first one.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

Olympic Trap Bar, Hex Deadlift Bar for 2 Inch Weight Plates

B0H399K2TZ
Material
Alloy
Item Weight
17 pounds
Dimensions
48"L x 23"W
Weight Limit
750 pounds
Grip Type
Ergonomic
Stated Capacity
750 lb (as stated in the listing title)

Best for: Deadlifting with the load in line with your body, which most people find easier on the lower back.

Skip if: You only own one bar. This is a second bar, not a first one.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

HANDBODE Barbell for Squat, Bench, Deadlift and Hip Thrust

B0H8CQ3Y56
Material
Alloy Steel
Item Weight
20 pounds
Dimensions
47"L x 2"W
Weight Limit
500 pounds

Best for: A general-purpose barbell for the lifts you already do.

Skip if: You need a specific knurl or whip for competition lifting — that is a specialist bar, not this.

Check these yourself before ordering

  • — Sleeve diameter — 2 in Olympic or 1 in standard — against the plates you own
  • — Bar weight and length against your rack width
  • — The stated capacity, and how the seller measured it
View on Amazon

Specs read from the listing on 2026-07-24. Listings change — confirm the current spec and option before you order.

No verified link

Reference specs, nothing to sell

These are the models people measure everything else against. We could not verify a retail listing for the exact model, so there is no buy link — just the manufacturer spec sheet.

Rogue Ohio Power Bar

NO LINK
Weight
45 lb (a 20 kg version is also made)
Shaft Diameter
29 mm
Length
86.52 in
Loadable Sleeve
16.25 in
Tensile Strength
205,000 PSI
Knurl
Powerlifting marks, deep and coarse, with a centre knurl

Best for: Squat, bench and deadlift. The stiff 29 mm shaft and aggressive knurl are exactly what you want under a heavy bar.

Skip if: You clean and snatch. The centre knurl will tear up your neck and the bar does not spin like a weightlifting bar.

Check these yourself before ordering

  • — Whether you want the lb or kg version — the loadable sleeve length differs
  • — Which finish, since bare steel needs maintenance

Reference only — no verified retail link for this model. Manufacturer spec sheet.

Free tools

Run the numbers first

This is a calculator site. The gear is here because the math points at it, not the other way round.

Questions people actually ask

▶How much does an Olympic barbell weigh?

A men's Olympic bar is 20 kg, which is 44.09 lb, and is sold in the US as a 45 lb bar. A women's bar is 15 kg or 35 lb. Those are governing-body figures, not marketing ones. Everything else — curl bars, trap bars, safety squat bars — varies by manufacturer and often is not published at all. Our bar weight reference lists every published figure alongside the ones nobody publishes.

▶What is the difference between an Olympic bar and a standard bar?

Sleeve diameter. An Olympic bar has two-inch rotating sleeves; a standard bar has a one-inch shaft running end to end. They take different plates and they are not interchangeable in either direction. Olympic bars are heavier, longer, rated far higher and are what almost every rack and bench on this site is designed around. If you already own one-inch plates, that is a genuine reason to check before you buy.

▶Do the sleeves need to spin?

For cleans, snatches and anything where the bar rotates in your hands under load, yes — non-rotating sleeves transfer that twist straight into your wrists. For squats, presses and deadlifts it matters much less. Rotation comes from bushings, which are cheap and durable, or bearings, which spin more freely and cost more. Where a listing publishes the bushing or bearing type, it is on the card.

▶Will these fit my rack?

Check the published overall length against your rack's inside width plus the J-cup depth. A standard seven-foot bar needs roughly that much clearance and a shorter bar may not reach both J-cups on a wide rack at all. Overall length is on each card where the listing states it. This is the single most common return in the category and it is entirely avoidable with a tape measure.

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Same treatment, different category. Published specs only, no prices, nothing ranked.