B - 50

Stock bores of No. 50 sprockets with 21 teeth or more are nominal and must be re-bored even though the bore desired is the same as listed stock bore.

Listed maximum bore is with set screw at angle to keyway.

Filtering:
Catalog Number
Pitch Diameter
Filter Clear
Maximum Bore
Filter Clear
Stock Bore
Filter Clear
Hub Diameter
Filter Clear
Length Through Bore
Filter Clear
Sprocket Weight
Group
Type B Sprockets
50B8(H) 1.633 .625" .625" 1.20"R 1.000" .20lbs
50B9(H) 1.827 .812" .625" 1.40"R 1.000" .30lbs
50B10(H) 2.023 .937" .625" 1.60"R 1.000" .50lbs
50B11(H) 2.219 1.187" .625" 1.81"R 1.000" .60lbs
50B12(H) 2.415 1.250" .625" 2.00"R 1.000" .70lbs
50B13(H) 2.612 1.312" .625" 1.93" 1.000" .80lbs
50B14(H) 2.809 1.375" .625" 2.14" 1.000" 1.00lbs
50B15(H) 3.006 1.562" .625" 2.34" 1.000" 1.20lbs
50B16(H) 3.204 1.750" .625" 2.53" 1.000" 1.40lbs
50B17(H) 3.401 1.750" .625" 2.73" 1.000" 1.70lbs
50B18(H) 3.599 1.937" .625" 2.93" 1.000" 2.00lbs
50B19(H) 3.797 2.125" .625" 3.12" 1.000" 2.20lbs
50B20(H) 3.995 2.250" .625" 3.32" 1.000" 2.40lbs
50B21(H) 4.193 2.000" .750" 3.00" 1.310" 3.00lbs
50B22(H) 4.392 2.000" .750" 3.00" 1.310" 3.20lbs
50B23(H) 4.59 2.000" .750" 3.00" 1.310" 3.30lbs
50B24(H) 4.788 2.000" .750" 3.00" 1.310" 3.50lbs
50B25(H) 4.987 2.000" .750" 3.00" 1.310" 3.60lbs
50B26(H) 5.185 2.000" .750" 3.00" 1.310" 3.70lbs
50B27(H) 5.384 2.000" .750" 3.00" 1.310" 3.90lbs
50B28(H) 5.582 2.000" .750" 3.00" 1.310" 4.00lbs
50B30(H) 5.979 2.000" .750" 3.00" 1.310" 4.40lbs
50B32 6.376 2.000" .750" 3.00" 1.310" 4.80lbs
50B34 6.774 2.000" .750" 3.00" 1.310" 5.20lbs
50B35 6.972 2.000" .750" 3.00" 1.310" 5.40lbs
50B36 7.171 2.000" .750" 3.00" 1.310" 5.60lbs
50B38 7.568 2.000" .750" 3.00" 1.310" 6.20lbs
50B40 7.966 2.250" .750" 3.25" 1.370" 6.60lbs
50B42 8.363 2.250" .750" 3.25" 1.370" 7.20lbs
50B45 8.96 2.250" 1.000" 3.25" 1.370" 7.90lbs
50B48 9.556 2.250" 1.000" 3.25" 1.370" 8.70lbs
50B50 9.954 2.250" 1.000" 3.25" 1.370" 9.20lbs
50B52 10.351 2.250" 1.000" 3.25" 1.370" 9.70lbs
50B54 10.749 2.250" 1.000" 3.25" 1.370" 10.00lbs
50B60 11.942 2.250" 1.000" 3.25" 1.370" 12.00lbs
50B70 13.931 2.250" 1.000" 3.50" 1.400" 16.00lbs
50B72 14.329 2.250" 1.000" 3.50" 1.400" 17.00lbs
50B80 15.92 2.500" 1.000" 3.75" 1.400" 22.00lbs
50B84 16.715 2.500" 1.000" 3.75" 1.400" 24.00lbs
50B96 19.102 2.750" 1.250" 4.00" 1.400" 32.00lbs
50B112 22.285 2.750" 1.250" 4.00" 1.400" 41.00lbs
50B120 23.876 2.750" 1.250" 4.00" 1.400" 48.00lbs