Print Back
British-Standard-Sprockets
Unit of Measure
1 2 

Item #

Number of Teeth

d - Plane Bore

Max. Plain Bore

Style

Wt. LBS

Quantity
08B8 N/A 8 N/A 0.394 in N/A 0.591 in N/A S N/A 0.20 lb
08B9 N/A 9 N/A 0.394 in N/A 0.591 in N/A S N/A 0.31 lb
08B10 N/A 10 N/A 0.394 in N/A 0.787 in N/A S N/A 0.33 lb
08B11 N/A 11 N/A 0.394 in N/A 0.866 in N/A S N/A 0.37 lb
08B12 N/A 12 N/A 0.394 in N/A 0.866 in N/A S N/A 0.53 lb
08B13 N/A 13 N/A 0.394 in N/A 0.984 in N/A S N/A 0.55 lb
08B14 N/A 14 N/A 0.394 in N/A 1.102 in N/A S N/A 0.68 lb
08B15 N/A 15 N/A 0.394 in N/A 1.181 in N/A S N/A 0.73 lb
08B16 N/A 16 N/A 0.472 in N/A 1.260 in N/A S N/A 0.82 lb
08B17 N/A 17 N/A 0.472 in N/A 1.378 in N/A S N/A 1.12 lb
08B18 N/A 18 N/A 0.472 in N/A 1.496 in N/A S N/A 1.19 lb
08B19 N/A 19 N/A 0.472 in N/A 1.575 in N/A S N/A 1.43 lb
08B20 N/A 20 N/A 0.472 in N/A 1.654 in N/A S N/A 1.68 lb
08B21 N/A 21 N/A 0.472 in N/A 1.772 in N/A E N/A 1.81 lb
08B22 N/A 22 N/A 0.472 in N/A 1.890 in N/A E N/A 1.94 lb
08B23 N/A 23 N/A 0.472 in N/A 2.008 in N/A E N/A 2.31 lb
08B24 N/A 24 N/A 0.551 in N/A 2.087 in N/A E N/A 2.31 lb
08B25 N/A 25 N/A 0.551 in N/A 2.087 in N/A E N/A 2.49 lb
08B26 N/A 26 N/A 0.630 in N/A 2.087 in N/A E N/A 2.54 lb
08B27 N/A 27 N/A 0.630 in N/A 2.087 in N/A E N/A 2.62 lb
08B28 N/A 28 N/A 0.630 in N/A 2.087 in N/A E N/A 2.87 lb
08B29 N/A 29 N/A 0.630 in N/A 2.087 in N/A E N/A 2.93 lb
08B30 N/A 30 N/A 0.630 in N/A 2.087 in N/A E N/A 3.00 lb
08B35 N/A 35 N/A 0.630 in N/A 2.362 in N/A E N/A 3.55 lb
08B40 N/A 40 N/A 0.748 in N/A 2.362 in N/A E N/A 4.14 lb
Unit of Measure
1 2