3SR21-1 Steel Idler 3/8 inch Pitch Drive Chain Sprocket 21 Tooth

Availability: In stock
Product SKU
3SR21-1
£14.39 £11.99
 
Idler sprockets are manufactured from C45 steel having a minimum strength of 600 N/mm 2. All Idler Sprockets are British Standard Simplex fitted with a roller bearing.
  • Teeth: 21
  • Inside Diameter: 16mm
  • Pitch: 9.53mm = 3/8 inch
Challenge idler sprockets offer reassurance of a premium brand and are produced to a high quality standard. In the unlikely event that we should not have Challenge stock available then a quality brand will be supplied.
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