4SR20-1210 - BS Roller Chain Double Simplex Taper Lock Sprocket 08B 1/2

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Description

4SR20-1210 - BS Roller Chain Double Simplex Taper Lock Sprocket 08B 1/2" - 20 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.

Dia Over Flanges (mm) 226 Outside Dia 211

They offer simple installation

N5/8-12 5/8" Pitch Duplex Sprocket Wheel Set for Chain Tensioners

Belt Supplied as a BX65 - 5/8" X 65" Inside Length

76 Belt Width (mm) 50

useful when working in poorly lit or night conditions

• Fabric Conforms to EN343 Class 3 Water Penetration

Pitch 1" Boss Dia (mm) 140 Taper Bush 3020 Length inc boss (mm) 68 Teeth 76 PCD (mm) 614

Belt Supplied as a MXV4-790 - 1/2" X 79" Outside Length

R11 Belt Drive Tensioning Roller for SE11 Tension Arm

Belt Supplied as a MXV5-450 - 5/8" X 45" Outside Length

6 Overall Length (mm) 35 Pilot Bore Size (mm) 14 Row Simplex