Acetal Ball Bearings | McMaster-Carr

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Ball Material

Stainless Steel

Cage Material

System of Measurement

Shaft Diameter

OD

Width

Ball Bearing Profile

Material

Stainless Steel

ID

Lubrication

Bearing Type

Bearing Seal Type

Bearing Construction

Shaft Type

Round with Support Rail

Diameter

For Housing ID

0.3750" to 0.3755"

0.5000" to 0.5005"

0.5000" to 0.5007"

0.5000" to 0.5010"

0.6250" to 0.6255"

0.6250" to 0.6257"

0.8750" to 0.8755"

0.8750" to 0.8758"

1.1250" to 1.1255"

1.1250" to 1.1258"

Bearing Trade Number

RoHS

Export Control Classification Number (ECCN)

REACH

DFARS Specialty Metals

Housing Material

Bearing Material

440C Stainless Steel

Comparable To

Delrin® Acetal Resin

Roller Material

For Load Direction

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398 Products

Power Transmission

Ball Bearings

Create less friction than other bearings for use at high speeds

Linear Bearings

Linear Bearings

Minimize friction as parts move along a shaft

Mounted Bearings

Mounted Bearings

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

Roller Bearings

Roller Bearings

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

Guide Rail Carriages

Guide Rail Carriages

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

Raw Materials

Plastic

A lightweight alternative to metal and glass

Material Handling

Conveyor Roller Bearings

Conveyor Roller Bearings

Replace bearings on conveyor rollers, or press into tubing or pipe to create a roller

Ball Transfers

Install in arrays to create platforms for conveying, rotating, and positioning heavy objects

Fabricating and Machining

Router Guides

Make precise circular or intricate cuts with routers

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