Metric Roller Bearings | McMaster-Carr

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System of Measurement

Shaft Diameter

OD

Width

ID

For Load Direction

Combined Radial and Thrust

Combined Radial, Thrust, and Moment

Bearing Type

Bearing Seal Type

Bearing Construction

For Housing ID

Maximum Rotation Speed

Material

Stainless Steel

Bearing Trade Number

Roller Bearing Type

Shaft Mount Type

Shaft Type

Cage Material

304 Stainless Steel

Dynamic Radial Load Capacity

Less than 10,000 lb.

10,000 lb. to 19,999 lb.

Lubrication

Thickness

Ball Bearing Profile

REACH

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

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

DFARS Specialty Metals

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464 Products

Roller Bearings

Needle-Roller Bearings

Needle-Roller Bearings

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

Tapered-Roller Bearings

Tapered-Roller Bearings

Withstand both radial and thrust loads

Spherical-Roller Bearings

Spherical-Roller Bearings

Two rows of rollers increase the high radial load capacity

Thin-Profile Crossed-Roller Bearings

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

High-Load Face-Mount Crossed-Roller Bearings

High-Load Face-Mount Crossed-Roller Bearings

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

Cylindrical Roller Bearings

Cylindrical Roller Bearings

Support heavy loads at high speeds

Combination Ball/Needle-Roller Bearings

Combination Ball/Needle-Roller Bearings

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

High-Load Crossed-Roller Bearings

High-Load Crossed-Roller Bearings

Withstand heavier loads than thin-profile crossed-roller bearings

Precision Needle-Roller Bearings

Precision Needle-Roller Bearings

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

One-Way Locking Needle-Roller Bearing Clutches

One-Way Locking Needle-Roller Bearing Clutches

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

Thin-Profile Face-Mount Crossed-Roller Bearings

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

Other Products

Thrust Bearings

Thrust Bearings

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

Thrust Roller Bearing Washers

Thrust Roller Bearing Washers

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

Mounted Bearings

Mounted Bearings

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

Telescoping Rails

Telescoping Rails

Carry heavy loads, such as in pick-and-place applications, machine tool doors, and press arms

Carriages and Guide Rails

Carriages and Guide Rails

Carry loads along guide rails on accurate and repeatable paths in automated systems

Air Slides

Convey grippers, printing heads, and other loads back and forth on a carriage

Track Rollers

Support and carry objects as they move along conveyor systems

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)