SKF 20 Tooth Taper Bush Sprocket, PHS 06B-1TBH20 06 B-1

This sprocket is a toothed drive component designed to transmit rotary motion within chain-driven assemblies in industrial settings. It mates with standard roller chain and incorporates a taper bush mounting method to facilitate secure attachment to shafts, making it suitable for production lines and automated material-handling equipment.

• Compatible with 06 B-1 chain for straightforward integration • Twenty teeth provide consistent engagement for drive systems • Carbon steel construction offers wear resistance for prolonged service • BS conformity supports specification-led procurement • Taper bush mounting allows tight fitting and easy removal • Hub diameter of 46mm sustains axial loads in driven shafts

• Suitable for conveyors in assembly and packaging lines • Ideal for drive trains in automation equipment • Used with sprocket and chain transmissions in robotics cells • Can be used for retrofit of mechanical drive systems in manufacturing • Used for power transmission in electrically motor-driven assemblies

It uses a taper bush system that compresses onto the shaft when tightened, producing a concentric fit that minimises run-out and simplifies alignment procedures.

Use a 06 B-1 roller chain matched to the sprocket tooth form to maintain even load transfer and reduce premature wear.

The carbon steel body provides robust surface hardness under contact stresses, reducing the frequency of replacement compared with softer materials but still requiring routine lubrication checks.

A 46mm hub diameter offers a substantial contact area for bearings and supports, allowing selection of bearings and shaft diameters that accommodate expected radial and axial forces.