102B18.55

570056 SKU No.

55 mm Bore

102B18 ISO 20B-1 Sprocket 18 Teeth ISO No. 20B Steel Hub Sprocket

For Ametric® No. 102 Single Strand Chain with

31.75mm Pitch

19.56mm Roller Width

19.05mm Roller Dia.

18mm (B1)

196.5 mm OD (Approx) (de)

120 mm Hub Dia. (dn)

50 mm (A)

018 Teeth

Steel 55 mm H8 bore, 16x4.3 keyway M12 screw hole over keyway and at 90°

5.44 kg