The Timken Company
The Timken Company
4500 Mt Pleasant St. NW
N. Canton, OH 44720
Phone: (234) 262-3000
E-Mail: CustomerCAD@timken.com • Web site: www.timken.com
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ROLLER CHAIN IDLER SPROCKETS
  • The sintered-steel sprockets are hardened and perform well at an economical cost.
  • The roller chain idler sprocket replaces the hardenedplate steel sprockets on most applications.
  • All units are non-relubricatable.


To order, specify SPROCKET NUMBER.
Example: 010-5017S Idler Sprocket.
Order all bearings with E8728 specification.
Unit of Measure

Specifications

Bearing No.

 N/A 204RR6

Bore - d1

 N/A 19.18 / 19.05 mm0.7500 / 0.7505 in

A.S.A. Chain No.

 N/A 80

No. of Teeth

 N/A 12

Pitch

 N/A 25.4 mm1 in

Bearing Radial Load Rating at 500 RPM

 N/A 4800 N1080 lb

Dimensions

Dimension P

 N/A 98.15 mm3.864 in

Dimension D

 N/A 110.41 mm4.347 in

Dimension A

 N/A 14.60 mm0.575 in

Dimension F

 N/A 26.62 mm1.048 in

Dimension B

 N/A 15.49 mm0.61 in