20B-2 British Standard Duplex Roller Chain Sprockets

Item specifics

Standard: British/Metric Standard

Chain No.: 20B-2

Material: C45 Steel

Pitch: 31.75mm

Roller Diam.: 19.05mm

Bore: pilot bore

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Description

20B-2 British Duplex Roller Chain Sprockets

Those sprockets are made by high quality carbon steel, C45. Sprockets are one piece design or welding, processed by round bar steel or forging material.

Sprockets in inventory are plain bore, can be easily bored to taper, finished bore, or process keyway, setscrews or hex, spline bore according to customers' requirements.

Sprockets for duplex roller chain according to

DIN 8187/-ISO/R 606

Pitch:31.75mm

Roller Diam. :25.4mm

Teeth Thickness: 18.5mm