Roller Bearings | McMaster-Carr

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DFARS Specialty Metals

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853 Products

Power Transmission

Roller Bearings

Roller Bearings

Support higher loads than ball bearings, but run at lower speeds

Thrust Bearings

Thrust Bearings

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

Bearing Washers

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

Track Rollers

Support and carry objects as they move along conveyor systems

Telescoping Rails

Telescoping Rails

Connect multiple rails to create custom positioning tables or telescoping slides

Guide Rail Carriages

Guide Rail Carriages

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

Linear Motion Slides

Linear Motion Slides

Move loads on accurate and repeatable paths beyond the mounting surface

Air Slides

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

Building and Machinery Hardware

Door Tracks

Hang panels to slide over openings when there’s not space for a swinging door

Turntables

Rotate to reposition machinery and equipment

Material Handling

Wheel Bearings

Reduce friction between the axle and the wheel for smooth movement

Skate Wheels

Replace wheels on skate wheel conveyors or add wheels for a custom setup

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