12B50.3/4"

334667 SKU No.

0.75 inch Bore

12B50 ISO 04B-1 Sprocket 50 Teeth ISO No. 04B Steel Hub Sprocket

For Ametric® No. 12 Single Strand Chain with

6mm Pitch

2.8mm Roller Width

4mm Roller Dia.

2.5mm (B1)

98.1 mm OD (Approx) (de)

62 mm Hub Dia. (dn)

18 mm (A)

050 Teeth

Steel 3/4 inch H8 bore , 3/16x3/32 inch keyway 10-24 UNC screw hole over keyway and at 90°

1 kg