48B20.25

85980 SKU No.

25 mm Bore

48B20 ISO 085 Sprocket 20 Teeth ISO No. 085-1 Steel Hub Sprocket

For Ametric® No. 48 Single Strand Chain with

12.7mm Pitch

6.4mm Roller Width

7.75mm Roller Dia.

5.9mm (B1)

87.5 mm OD (Approx) (de)

64 mm Hub Dia. (dn)

28 mm (A)

020 Teeth

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

0.76 kg