No. 60, B Style, 1.375" Finished Bore
All dimensions are nominal values and for reference only
Unit of Measure

Specifications

Hub Diameter

4.000 in

LTB

1.250 in

Style

B

No. Teeth

31

Finished Bore Diameter

1.375 in
Max. Bore1 2.750 in

Weight

7.400 lb

Tooth Nominal Width

0.459 in

Hardened Teeth 

Yes

Chain Technical Data

Pitch

0.750 in

Chain Size

60

Sprocket Diameters

Outside Diameter

7.830 in

Pitch Diameter

7.413 in

Caliper Diameter

6.935 in
  • 1 Dimensions shown allow for standard keyway with set screw at 90°.