Pitch
- 1"
- 1-1/4”
- 1/2"
- 3/4"
- 3/8"
- 5/8"
Teeth
- 12
- 13
- 14
- 15
- 16
- 17
- 18
- 21
Outside Diameter De
- 3
- 68
- 69.5
- 77.8
- 78
- 78.9
- 83
- 87.5
- 99.8
- 109
- 147.8
Hub Diameter d
- 40
- 47
- 52
Material
- C45 Steel
3SR21-IDLER | Dunlop Idler Sprockets
This 21 teeth 3/8″ pitch idler sprocket with a Bore of 16 mm is manufactured by Dunlop in C45 Steel . This Simplex idler sprocket fits chain 3/8″x7/32″ and has a part number 3SR21-IDLER and is available from stock. If you require additional information please contact Sales on 01952 676926.
PW083/18-IDLER | Dunlop Idler Sprockets
This 18 teeth 1/2″ pitch idler sprocket with a Bore of 16 mm is manufactured by Dunlop in C45 Steel . This Simplex idler sprocket fits chain 1/2″x3/16″ and has a part number PW083/18-IDLER and is available from stock. If you require additional information please contact Sales on 01952 676926.
3SR21-IDLER | Challenge Idler Sprockets
This 21 teeth 3/8″ pitch idler sprocket with a Bore of 16 mm is manufactured by Challenge in C45 Steel . This Simplex idler sprocket fits chain 3/8″x7/32″ and has a part number 3SR21-IDLER and is available from stock. If you require additional information please contact Sales on 01952 676926.
4SR16-IDLER | Dunlop Idler Sprockets
This 16 teeth 1/2″ pitch idler sprocket with a Bore of 16 mm is manufactured by Dunlop in C45 Steel . This Simplex idler sprocket fits chain 1/2″x5/16″ and has a part number 4SR16-IDLER and is available from stock. If you require additional information please contact Sales on 01952 676926.
4SR18-IDLER | Dunlop Idler Sprockets
This 18 teeth 1/2″ pitch idler sprocket with a Bore of 16 mm is manufactured by Dunlop in C45 Steel . This Simplex idler sprocket fits chain 1/2″x5/16″ and has a part number 4SR18-IDLER and is available from stock. If you require additional information please contact Sales on 01952 676926.
PW081/18-IDLER | Challenge Idler Sprockets
This 18 teeth 1/2″ pitch idler sprocket with a Bore of 16 mm is manufactured by Challenge in C45 Steel . This Simplex idler sprocket fits chain 1/2″x1/8″ and has a part number PW081/18-IDLER and is available from stock. If you require additional information please contact Sales on 01952 676926.
PW083/18-IDLER | Challenge Idler Sprockets
This 18 teeth 1/2″ pitch idler sprocket with a Bore of 16 mm is manufactured by Challenge in C45 Steel . This Simplex idler sprocket fits chain 1/2″x3/16″ and has a part number PW083/18-IDLER and is available from stock. If you require additional information please contact Sales on 01952 676926.
4SR16-IDLER | Challenge Idler Sprockets
This 16 teeth 1/2″ pitch idler sprocket with a Bore of 16 mm is manufactured by Challenge in C45 Steel . This Simplex idler sprocket fits chain 1/2″x5/16″ and has a part number 4SR16-IDLER and is available from stock. If you require additional information please contact Sales on 01952 676926.
5SR14-IDLER | Dunlop Idler Sprockets
This 14 teeth 5/8″ pitch idler sprocket with a Bore of 16 mm is manufactured by Dunlop in C45 Steel . This Simplex idler sprocket fits chain 5/8″x3/8″ and has a part number 5SR14-IDLER and is available from stock. If you require additional information please contact Sales on 01952 676926.
4SR18-IDLER | Challenge Idler Sprockets
This 18 teeth 1/2″ pitch idler sprocket with a Bore of 16 mm is manufactured by Challenge in C45 Steel . This Simplex idler sprocket fits chain 1/2″x5/16″ and has a part number 4SR18-IDLER and is available from stock. If you require additional information please contact Sales on 01952 676926.
