4TR21 08B-3 21 Tooth Triplex Pilot Bore Sprocket

Qty:

4TR21 08B-3 21 Tooth Triplex Pilot Bore Sprocket

£25.44 Inc VAT
£21.20 Ex VAT

21 Tooth Triplex Sprockets
British Standard
1/2" x 3/8"
Steel C45, UNI7845

Tooth Radius r3 = 13

Radius size C = 1.3

Tooth width b1 = 7.2

Tooth width B3 = 34.9

All dimensions in mm

Intermediate sizes & special platewheels to drawing

Standard : to DIN 8187 ISO/R 606

 
Footer Banner
Copyright © 2007-2024 www.beltingonline.com
Footer CC Banner