4SR18-1210 - BS Roller Chain Double Simplex Taper Lock Sprocket 08B 1/2

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Description

4SR18-1210 - BS Roller Chain Double Simplex Taper Lock Sprocket 08B 1/2" - 18 ToothDouble strand sprockets for use with 2 single chains. These sprockets are for use with two single chains, one drive chain and one drive chain. They will not operate with two chains connecting both sides of two sprockets or with double strand chain.

EN 166 (1 S) EN 175 (F) EN 379 ( 4 / 9-13

Made from cast iron to BS1452

UCT212-36 2

3 Bore Min (C) 8 8 Bore Max (C) 10 13 Face Width (D) 8 8 Overall Length (E) 20

SPB150x4 - V Belt Pulley - 4 Groove - Pilot Bore - 150mm OD - 157mm PCD

SPB200x2 - V Belt Pulley - 2 Groove - Pilot Bore - 200mm OD - 207mm PCD

Width Across Teeth (mm) 40 / 55 / 85 / 115 / 170 Boss Dia (mm) 140

cool and dry ● Reflective tape for increased visibility ● Crew neck ● 35+ UPF rated fabric to block 97% of UV rays ● Designed with a comfort fit

SPC400X4 - V Belt Pulley - 4 Groove - Taper Lock 3535 - 400mm OD - 409

The mounting distance (Dimension A) to be true within +0

and are highly elastic and lubrication free

SPB150x1 - V Belt Pulley - 1 Groove - Pilot Bore - 150mm OD - 157mm PCD