22B12.1/2"

428498 SKU No.

0.5 inch Bore

22B12 ISO 05B-1 Sprocket 12 Teeth ISO No. 05B-1 Steel Hub Sprocket

For Ametric® No. 22 Single Strand Chain with

8mm Pitch

3mm Roller Width

5mm Roller Dia.

2.7mm (B1)

33.5 mm OD (Approx) (de)

20 mm Hub Dia. (dn)

13 mm (A)

012 Teeth

Steel 1/2 inch H8 bore , 1/8x1/16 inch keyway 10-24 UNC screw hole over keyway and at 90°

0.1 kg