50 ID 17

Idler Sprocket

No. 50 ANSI x 17 teeth 5/8 inch bore

For No. 50 ANSI 5/8 inch Pitch Roller Chain

3.72 inch (de) Outside Diameter

3.4 inch (dp) Pitch Diameter

0.72 inch (H) Total Width

0.34 inch (B1) Tooth Width

0.625 inch (D1) Bore

1.575 inch (F) Bearing Diameter

0.472 inch (J) Bearing Face Width

0.78 Lbs