Precision Sealed Ball Bearings offer superior performance supplied with hardened or unhardened teeth in convenient bore sizes.

Please Call For Discounts On List Prices.
Unit of Measure

Help Desk

N/A For Problems Accessing a CAD Model Please Contact
Telephone: 1-800-451-4231
Email: CustomerService@ThomasNet.com

Sprocket Number

N/A 25A20

A.S.A. Chain Number

N/A 25

Pitch

N/A 1/4 Inch

No. of Teeth

N/A 20

A - Stock Bores

N/A 3/8 Inch

B - Bearing Width

N/A 5/16 Inch

C - Sprocket Width

N/A .110 Inch

D - Bearing OD

N/A 29/32 Inch

Bearing Radial Load Rating @ 500 rpm

N/A 144

List Price Not Hardened

N/A $23.00

List Price Hardened

N/A $27.00