Home > Roller Chain & Sprockets > Sprockets
Brand: Wych BearingsStandard British StandardChain Pitch 9.525mm (3/8")Type SimplexBore Type Pilot BoreNo. of Teeth 21Chain Reference 06B-1
Availability
3SR21 Sprocket - Pilot Bore 3/8" Pitch Simplex 21 Teeth
Pilot Bore Sprockets are supplied with a small pilot bore ready for you to machine to suit your requirements. Produced from either C45 steel or GG22 close grain cast iron dependent upon the sprocket style and design.
3SR21 dimension chart - all dimensions in mm unless indicated.
Be the first to Write a Review for this item!
4SR21 Sprocket - Pilot Bore 1/2" Pitch Simplex 21 Teeth£9.23 ex. VATAdd to Basket
5SR21 Sprocket - Pilot Bore 5/8" Pitch Simplex 21 Teeth£11.52 ex. VATAdd to Basket
6SR21 Sprocket - Pilot Bore 3/4" Pitch Simplex 21 Teeth£18.09 ex. VATAdd to Basket
3SR10 Sprocket - Pilot Bore 3/8" Pitch Simplex 10 Teeth£1.95 ex. VATAdd to Basket (1)
3SR15 Sprocket - Pilot Bore 3/8" Pitch Simplex 15 Teeth£3.73 ex. VATAdd to Basket
Idler Sprocket for 3/8" Pitch 06B1 Chain 21 Tooth 16MM Bore£15.37 ex. VATAdd to Basket
SD06B1-NO26 Connecting Link - Spring Link 3/8" Pitch Simplex Renold Standard Duty£0.95 ex. VATAdd to Basket (5)
SD06B1X5M (06B-1) 3/8" Pitch Simplex Renold Standard Duty Roller Chain - 5mtr Box£23.18 ex. VATAdd to Basket (4)
3DR21 Sprocket - Pilot Bore 3/8" Pitch Duplex 21 Teeth£6.90 ex. VATAdd to Basket (1)
This item is currently out of stock. We are doing our best to get more stock on our shelves but in the meantime you might want to try one of these alternatives:
61806-LLB/LLU Enduro ABEC 5
61806-2RS Budget Brand
61806-2RS SKF Brand
Hello! Are you a returning customer? Sign In or create a New Account.
There are currently 0 items in your Shopping Basket.
Standard UK Delivery
£2.94 Excludes items prohibited by Royal Mail including Aerosols.
Worldwide Deliverynow available!
Next Day and Same Day Delivery available
Click Here for more info....
