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

Specifications

Pitch

4.000 in

Roller Diameter

2.000 in

Plate Thickness

1.000 in

No. Teeth

9

Stock Bore

1.250 in
Max. Bore1 3.190 in

Pitch Diameter

11.695 in

Hub Diameter

5.250 in

LTB

3.880 in

Approx. Weight

46.000 lb

Style

Type C

Use

For Tsubaki Chain Numbers US-90R, 83R, 40001,82R
  • 1 Dimensions shown allow for standard keyway with set screw at 90°.