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218584 SKU No.
0.9375 inch Bore
42B34 ISO 08B-1 Sprocket 34 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)
143 mm OD (Approx) (de)
90 mm Hub Dia. (dn)
30 mm (A)
034 Teeth
Steel 15/16 inch H8 bore , 3/16x3/32 inch keyway 10-24 UNC screw hole over keyway and at 90°
1.56 kg