Adjustable Bearings | McMaster-Carr

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System of Measurement

Shaft Diameter

Mounted Bearing Type

Four-Bolt Flange Mount

Three-Bolt Flange Mount

Two-Bolt Flange Mount

ID

Bearing Type

Overall Length

Shaft Mount Type

Concentric Lock

Housing Material

Stainless Steel

OD

Shaft Type

Round with Support Rail

Overall Width

Bearing Material

Stainless Steel

For Load Direction

Combined Radial and Thrust

Mounting Hole Center-to-Center

Material

Stainless Steel

Center Height

Bearing Seal Type

Overall Height

Lubrication

Maximum Temperature

Less than 150° F

150° F to 199° F

200° F to 249° F

250° F to 499° F

500° F or greater

REACH

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

DFARS Specialty Metals

Stroke Length

Housing Type

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1,851 Products

Material Handling

Conveyor Belt Take-up Bearings

Conveyor Belt Take-up Bearings

Use with take-up frames to adjust tension on conveyor belts

Power Transmission

Mounted Bearings

Mounted Bearings

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

Linear Bearings

Linear Bearings

Minimize friction as parts move along a shaft

Roller Bearings

Roller Bearings

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

Linear Bearing Brakes

Linear Bearing Brakes

Lock bearings in place on a shaft for precise positioning

Track Rollers

Support and carry objects as they move along conveyor systems

Rod Ends

Use with connecting rods to support loads and control steering, tensioning, or pivoting motion

Pulley and Sprocket Bushings

Pulley and Sprocket Bushings

Mount between a rotating shaft and equipment to secure the shaft and reduce vibration

Air Slides

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

Guide Rail Carriages

Guide Rail Carriages

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

Electric Actuators

Electric Actuators

Push and pull loads with more precise positioning than air and hydraulic cylinders

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