Open Roller Bearings | McMaster-Carr

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System of Measurement

Shaft Diameter

Width

For Load Direction

Combined Radial and Thrust

Combined Radial, Thrust, and Moment

Bearing Type

Bearing Seal Type

Material

Bearing Construction

For Housing ID

Maximum Rotation Speed

Roller Bearing Type

Dynamic Thrust Load Capacity

Less than 1,000 lb.

1,000 lb. to 9,999 lb.

10,000 lb. to 19,999 lb.

20,000 lb. to 29,999 lb.

30,000 lb. or greater

Cage Material

Mounted Bearing Type

Two-Bolt Flange Mount

Dynamic Radial Load Capacity

Less than 1,000 lb.

1,000 lb. to 1,999 lb.

2,000 lb. to 9,999 lb.

10,000 lb. to 19,999 lb.

20,000 lb. or greater

Bearing Trade Number

REACH

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

RoHS

Compliant

Compliant with Exemptions

Not Compliant

Export Control Classification Number (ECCN)

1C999

EAR99

DFARS Specialty Metals

Exempt

Lubrication

Lubricated

Required

Static Radial Load Capacity

Less than 10,000 lb.

10,000 lb. to 19,999 lb.

20,000 lb. to 29,999 lb.

30,000 lb. to 39,999 lb.

40,000 lb. or greater

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569 Products

Roller Bearings

Needle-Roller Bearings

Our thinnest roller bearings; also known as drawn-cup roller bearings

112 products

Thin-Profile Crossed-Roller Bearings

Route wiring, hydraulic lines, and more through the inside of the bearing

21 products

Spherical-Roller Bearings

Two rows of rollers increase the high radial load capacity

22 products

Thin-Profile Face-Mount Crossed-Roller Bearings

Thin to keep machines compact, fasten onto shafts to support loads up to 780 lbs.

4 products

Tapered-Roller Bearings

Withstand both radial and thrust loads

59 products

One-Way Locking Needle-Roller Bearing Clutches

Needles roll forward, but lock to transmit torque when rotation reverses

36 products

Precision Needle-Roller Bearings

Higher capacity, speed, and accuracy than standard needle-roller bearings

52 products

High-Load Crossed-Roller Bearings

Withstand heavier loads than thin-profile crossed-roller bearings

18 products

High-Load Face-Mount Crossed-Roller Bearings

Fasten directly onto hollow shafts to support loads up to 60,000 lbs.

12 products

Combination Ball/Needle-Roller Bearings

A built-in thrust ball bearing reduces wear from adjacent shaft components

10 products

Cylindrical Roller Bearings

Support heavy loads at high speeds

5 products

High-Load Tapered-Roller Bearings

Double rows of tapered bearings support large shafts with heavy loads

3 products

Other Products

Thrust Bearings

Support loads parallel to the shaft with plain, ball, or roller bearings

174 products

Thrust Roller Bearing Washers

Adapt needle-roller thrust bearings for use on unhardened, unground surfaces

102 products

Mounted Bearings

Ball, roller, and sleeve bearings ready to bolt in place

36 products

Roller Bearing Shaft Liners

Adapt precision needle-roller bearings for use on unhardened, unground shafts

23 products