43 ID 18

Idler Sprocket

(ISO 081) 18 Teeth 16 mm bore

For (ISO 081) 1/2x1/8 Roller Chain

79 mm (de) Outside Diameter

73.14 mm (dp) Pitch Diameter

18.3 mm (H) Total Width

7 mm (B1) Tooth Width

16 mm (D1) Bore

40 mm (F) Bearing Diameter

12 mm (J) Bearing Face Width

0.17 kg