Your shopping cart is currently empty.
812312 SKU No.
28 mm Bore
42B33 ISO 08B-1 Sprocket 33 Teeth ISO No. 08B-1 Steel Hub Sprocket
For Ametric® No. 42 Single Strand Chain with
12.7mm Pitch
7.75mm Roller Width
8.51mm Roller Dia.
7mm (B1)
139 mm OD (Approx) (de)
90 mm Hub Dia. (dn)
30 mm (A)
033 Teeth
Steel 28 mm H8 bore, 8x3.3 keyway M8 screw hole over keyway and at 90°
1.51 kg