102 ID 13

Idler Sprocket (Metric)

(ISO 20B-1) 13 Teeth 25 mm bore

For (ISO 20B) 1-1/4x3/4 Roller Chain

146.5 mm (de) Outside Diameter

132.65 mm (dp) Pitch Diameter

21 mm (H) Total Width

18.5 mm (B1) Tooth Width

25 mm (D1) Bore

52 mm (F) Bearing Diameter

15 mm (J) Bearing Face Width

1.64 kg