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TRIPLE - 50

Listed maximum bore is with setscrew at angle to keyway. Larger bores are subject to additional charge.

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Pitch Diameter
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Maximum Bore
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Stock Bore
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Hub Diameter
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Length Through Bore
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Sprocket Weight
Group
A.N.S.I. No. 50-3 Chain - Type B Hub One Side - Type C Hub Both Sides - Hardened Through 26 Teeth - Mandrel Bore - 5/8" Pitch
50-3B11H 2.219 1.187" .625" 1.81"R 2.620" 1.70lbs
50-3B12H 2.415 1.250" .625" 2.00"R 2.620" 1.90lbs
50-3B13H 2.612 1.312" .625" 1.93" 2.500" 2.30lbs
50-3B14H 2.809 1.375" .750" 2.14" 2.500" 2.60lbs
50-3B15H 3.006 1.562" .750" 2.34" 2.500" 3.30lbs
50-3B16H 3.204 1.750" .750" 2.53" 2.500" 3.80lbs
50-3B17H 3.401 1.750" .750" 2.73" 2.500" 4.50lbs
50-3B18H 3.599 1.937" .750" 2.93" 2.500" 5.10lbs
50-3B19H 3.797 2.125" .750" 3.12" 2.500" 5.90lbs
50-3B20H 3.995 2.250" 1.000" 3.32" 2.620" 6.60lbs
50-3B21H 4.193 2.250" 1.000" 3.53" 2.620" 7.50lbs
50-3B22H 4.392 2.500" 1.000" 3.73" 2.620" 8.40lbs
50-3B23H 4.590 2.687" 1.000" 3.93" 2.620" 8.70lbs
50-3B24H 4.788 2.750" 1.000" 4.14" 2.620" 9.10lbs
50-3B25H 4.987 2.875" 1.000" 4.34" 2.620" 10.00lbs
50-3B28 5.582 2.750" 1.000" 4.00" 2.810" 13.00lbs
50-3B30 5.979 2.750" 1.000" 4.00" 2.810" 15.00lbs
50-3B32 6.376 2.750" 1.000" 4.00" 2.810" 18.00lbs
50-3B35 6.972 2.750" 1.000" 4.00" 2.810" 21.00lbs
50-3B36 7.171 2.750" 1.000" 4.00" 2.810" 24.00lbs
50-3B40 7.966 2.750" 1.250" 4.25" 3.060" 26.00lbs
50-3B45 8.960 2.750" 1.250" 4.25" 3.060" 31.00lbs
50-3B48 9.556 2.750" 1.250" 4.25" 3.060" 37.00lbs
50-3B54 10.749 2.750" 1.250" 4.25" 3.060" 46.00lbs
50-3B60 11.942 2.750" 1.250" 4.25" 3.060" 57.00lbs
50-3B70 13.931 3.000" 1.250" 4.50" 3.060" 75.00lbs
50-3B72 14.328 3.000" 1.250" 4.50" 3.060" 80.00lbs