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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Timken’s integrated, pressed-steel idler pulleys combine a precision ball bearing with rubber seals to create a self-contained unit.
Unit of Measure

Specifications

Type

 N/A CHAIN - IDLER

α Included Angle

 N/A 10 º

Bearing Number

 N/A 203KRR2

Bore

 N/A 0.635/0.64 in16.13/16.26 mm

Dimensions

Outside Diameter D

 N/A 4.6250 in117.5 mm

Width A

 N/A 1 7/16 in36.5 mm

Dimension D1

 N/A 4 3/8 in111.1 mm

Dimension W

 N/A 1 in25.4 mm