52B20.25

618667 SKU No.

25 mm Bore

52B20 ISO 10B-1 Sprocket 20 Teeth ISO No. 10B-1 Steel Hub Sprocket

For Ametric® No. 52 Single Strand Chain with

15.875mm Pitch

9.65mm Roller Width

10.16mm Roller Dia.

8.8mm (B1)

109 mm OD (Approx) (de)

75 mm Hub Dia. (dn)

30 mm (A)

020 Teeth

Steel 25 mm H8 bore , 8x3.3 keyway M6 screw hole over keyway and at 90°

1.13 kg