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

Specifications

Chain Pitch_SYN

N/A 12.000 in

R - Roller Diameter

N/A 5 in

Tooth Width_SYN

N/A 1.5 in

Number of Teeth_SYN

N/A 8

Bore Diameter_SYN

N/A 1.500 in

Max. Bore

N/A 7.000 in

Pitch Sprocket Diameter

N/A 31.358 in

Hub Diameter_SYN

N/A 11.000 in

LTB

N/A 7.750 in

Weight_SYN

N/A 494.000 lb

Sprocket Style_SYN

N/A Type C

Use With_SYN

N/A For Tsubaki Chain Numbers 1273R, 1271R