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No. 50, B Style, 1.250" Finished Bore

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

Specifications

Hub Diameter

 N/A 3.250 in

LTB

 N/A 1.250 in

Style

 N/A B

No. Teeth

 N/A 39

Finished Bore Diameter

 N/A 1.250 in

Max. Bore

 N/A 2.250 in

Weight

 N/A 6.020 lb

Tooth Nominal Width

 N/A 0.343 in

Hardened Teeth 

 N/A Yes

Industry Equivalent

 N/A 50BS39 1 1/4

UPC Code

 N/A 097039329738

Chain Technical Data

Pitch

 N/A 0.625 in

Chain Size

 N/A 50

Sprocket Diameters

Outside Diameter

 N/A 8.120 in

Pitch Sprocket Diameter

 N/A 7.768 in

Caliper Diameter

 N/A 7.361 in