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No. 50, B Style, .875" Finished Bore

All dimensions are nominal values and for reference only
Unit of Measure

Specifications

Hub Diameter

 N/A 1.984 in

LTB

 N/A 1.000 in

Style

 N/A B

No. Teeth

 N/A 12

Finished Bore Diameter

 N/A 0.875 in
Max. Bore1 N/A 1.250 in

Weight

 N/A 0.700 lb

Tooth Nominal Width

 N/A 0.343 in

Hardened Teeth 

 N/A Yes

Industry Equivalent

 N/A 50BS12 7/8

UPC Code

 N/A 097039327246

Chain Technical Data

Pitch

 N/A 0.625 in

Chain Size

 N/A 50

Sprocket Diameters

Outside Diameter

 N/A 2.710 in

Pitch Sprocket Diameter

 N/A 2.415 in

Caliper Diameter

 N/A 2.015 in
  • 1 Dimensions shown allow for standard keyway with set screw at 90°.