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.
IdlerPulley2
Idler Pulley Units - Dimensions
Unit of Measure
1 

Part Number

Type

α Included Angle

Bearing Number

Bore Size 

Outside Diameter D

Width A

CAD

006-11520A N/A V - IDLER N/A 32 º N/A WS3NPP3 N/A 0.394/0.385 in10.01/9.78 mm N/A 3 in76.2 mm N/A 3/4 in19 mm N/A
006-11581A N/A FLAT - IDLER N/A 10 º N/A WS3NPP3 N/A 0.394/0.385 in10.01/9.78 mm N/A 3.6250 in92.1 mm N/A 1 7/32 in30.6 mm N/A
008-10482 N/A V - IDLER N/A 32 º N/A 203KRR5 N/A 0.515/0.51 in13.08/12.95 mm N/A 5.0625 in128.6 mm N/A 1 1/4 in31.8 mm N/A
008-10483 N/A FLAT - IDLER N/A 10 º N/A 203KRR5 N/A 0.515/0.51 in13.08/12.95 mm N/A 6.25 in158.8 mm N/A 1 7/16 in36.5 mm N/A
008-10601 N/A FLAT - IDLER N/A 10 º N/A 203KRR5 N/A 0.515/0.51 in13.08/12.95 mm N/A 4.6250 in117.5 mm N/A 1 7/16 in36.5 mm N/A
008-10650 N/A FLAT - IDLER N/A 50 º N/A 203KRR5 N/A 0.515/0.51 in13.08/12.95 mm N/A 6.25 in158.8 mm N/A 1 7/16 in36.5 mm N/A
008-10731 N/A FLAT - IDLER N/A 10 º N/A 203KRR5 N/A 0.515/0.51 in13.08/12.95 mm N/A 8-3/4 in222.2 mm N/A 1 29/32 in48.4 mm N/A
008-10853 N/A V - IDLER N/A 32 º N/A 203KRR5 N/A 0.515/0.51 in13.08/12.95 mm N/A 7 5/16 in185.7 mm N/A 1 1/4 in31.8 mm N/A
008-10927 N/A CHAIN - IDLER N/A 10 º N/A 203KRR5 N/A 0.515/0.51 in13.08/12.95 mm N/A 4.6250 in117.5 mm N/A 1 7/16 in36.5 mm N/A
008-11515 N/A FLAT - IDLER N/A 10 º N/A 203KRR5 N/A 0.515/0.51 in13.08/12.95 mm N/A 8-3/4 in222.2 mm N/A 1 13/32 in35.7 mm N/A
010-10482 N/A V - IDLER N/A 32 º N/A 203KRR2 N/A 0.635/0.64 in16.13/16.26 mm N/A 5.0625 in128.6 mm N/A 1 1/4 in31.8 mm N/A
010-10483 N/A FLAT - IDLER N/A 10 º N/A 203KRR2 N/A 0.635/0.64 in16.13/16.26 mm N/A 6.25 in158.8 mm N/A 1 7/16 in36.5 mm N/A
010-10601 N/A FLAT - IDLER N/A 10 º N/A 203KRR2 N/A 0.635/0.64 in16.13/16.26 mm N/A 4.6250 in117.5 mm N/A 1 7/16 in36.5 mm N/A
010-10650 N/A FLAT - IDLER N/A 50 º N/A 203KRR2 N/A 0.635/0.64 in16.13/16.26 mm N/A 6.25 in158.8 mm N/A 1 7/16 in36.5 mm N/A
010-10731 N/A FLAT - IDLER N/A 10 º N/A 203KRR2 N/A 0.635/0.64 in16.13/16.26 mm N/A 8-3/4 in222.2 mm N/A 1 29/32 in48.4 mm N/A
010-10853 N/A V - IDLER N/A 32 º N/A 203KRR2 N/A 0.635/0.64 in16.13/16.26 mm N/A 7 5/16 in185.7 mm N/A 1 1/4 in31.8 mm N/A
010-10874 N/A V - IDLER N/A 34 º N/A 203KRR2 N/A 0.635/0.64 in16.13/16.26 mm N/A 4 in101.600 mm N/A 7/8 in22.2 mm N/A
010-10927 N/A CHAIN - IDLER N/A 10 º N/A 203KRR2 N/A 0.635/0.64 in16.13/16.26 mm N/A 4.6250 in117.5 mm N/A 1 7/16 in36.5 mm N/A
010-11515 N/A FLAT - IDLER N/A 10 º N/A 203KRR2 N/A 0.635/0.64 in16.13/16.26 mm N/A 8-3/4 in222.2 mm N/A 1 13/32 in35.7 mm N/A
10874 N/A V - IDLER N/A 34 º N/A 203NPP N/A 0.6693/0.669 in17/16.993 mm N/A 4 in101.600 mm N/A 7/8 in22.2 mm N/A
Unit of Measure
1