No. 60, B Style, 2.438" Finished Bore
All dimensions are nominal values and for reference only
Unit of Measure

Specifications

Hub Diameter

4.250 in

LTB

1.250 in

Style

B

No. Teeth

42

Finished Bore Diameter

2.438 in
Max. Bore1 2.750 in

Weight

12.400 lb

Tooth Nominal Width

0.459 in

Hardened Teeth 

Yes

Industry Equivalent

60BS42 2 7/16

UPC Code

097039334237

Chain Technical Data

Pitch

0.750 in

Chain Size

60

Sprocket Diameters

Outside Diameter

10.460 in

Pitch Diameter

10.037 in

Caliper Diameter

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