S421

Steel Spur MPB Gear

73289 SKU No.

14-1/2 Deg 4DP

21 Teeth

1-1/8 Inch +/-1/16 Inch Pilot Bore (B)

2 Inch Face Width (F)

4-1/2 Inch Hub Diameter (H)

0.875 Inch Hub Projection (P)

2-7/8 Inch Hub Projection plus Face width

5.75 Inch Outside Diameter (OD)

5.25 Inch Pitch Diameter (PD)

B Type Construction