Tensioner Bearings | McMaster-Carr

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System of Measurement

Shaft Diameter

Material

Shaft Type

Bushing Trade Number

Shaft Mount Type

Overall Width

Maximum Adjustment Length

Length

For Maximum Belt Width

Width

Height

Number of Teeth

Keyway Width

RoHS

DFARS Specialty Metals

Exempt

REACH

Compliant

Not Compliant

Export Control Classification Number (ECCN)

Belt Trade Size

Mounting Hole Center-to-Center Length

Bore Type

Roller Chain Trade Number

Belt Width

1,089 Products

Material Handling

Conveyor Belt Take-up Bearings

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

14 products

Conveyor Belt Take-up Frames

Adjust the tension on conveyor belts by extending or retracting pulleys

28 products

Power Transmission

Pivot Bearings

Best for applications that require small, precise oscillating motion with limited twisting

20 products

Chain and Belt Tensioners

Control tension on your roller chain or belt for smooth operation and a long service life

27 products

Chain and Belt Pulleys

Pair with a compatible belt to transfer motion from a rotating shaft

245 products

Pulley and Sprocket Bushings

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

721 products

Chain Tensioners

Adjust tension on your roller chain to ensure smooth operation for a long service life

10 products

Measuring and Inspecting

Belt Tension Gauges

Check belt tension to minimize vibration, noise, and slippage

14 products