MARTIN SPROCKET Triplex Stock Bore C Type Metric Roller Chain Sprockets, 20B-3 Chain Number


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StyleModelPitch Dia.No. Of TeethHub Dia.Bore Dia.MaterialLength Through BorePitchChain SizePrice
A
E20C36
364.29 mm36151.994 mm32 mm to 107 mmHigh Carbon Steel127 mm31.75 mm#20B-3€3,359.62
B
E20C38
384.479 mm38151.994 mm40 mm to 106 mmHigh Carbon Steel127 mm31.75 mm#20B-3€3,598.10
A
E20C42
424.862 mm42151.994 mm40 mm to 107 mmHigh Carbon Steel127 mm31.75 mm#20B-3€4,074.91
A
E20C68
687.476 mm68191.008 mm40 mm to 132 mmHigh Carbon Steel127 mm31.75 mm#20B-3€7,477.84
A
E20C76
768.301 mm76191.008 mm40 mm to 132 mmHigh Carbon Steel127 mm31.75 mm#20B-3€8,645.80

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