10500014453
20B-1 Z=15 TL/2517 TL Sprocket
S 114-15/2517 Chain Ring
Sprocket for 20B roller chain and in simplex design also for ANSI 100 roller chain with taper bore
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- 1 1/4 x 3/4 / DIN 8187 - Pitch 31.75 mm - Tooth widths 20B-1: 18.5 mm 20B-2: 54.6 mm 20B-3: 91.0 mm - Material: C45 - Our selection also includes a wide range of taper locks for various shaft bores Markings: - TL/ = taper lock size - de = top diameter (mm) - dp = pitch diameter (mm) - dm= boss diameter (mm) - b = width of a single tooth (mm) - B = total tooth width (mm) |