BS 16B Duplex Taper Lock Sprocket, 3030 Bush, 38 Teeth, Steel

These steel duplex taper lock sprockets suit BS (ISO 606 B series) roller chain. The range covers 1 model across 1 chain size, 16B, at 38 teeth.

Each taper lock sprocket has a tapered bore that takes a taper lock bush. The bush is machined to your shaft size and keyway, and locks the sprocket on the shaft when its screws are tightened. Bushes are listed separately on AIMS.

Pitch diameter, outside diameter, hub diameter, total width and bush series are listed for each model.

Where this product is used

• Roller chain drives using BS chain
• Replacement sprockets for existing taper lock chain drives
• Conveyors and general machinery drives
• Drives where the sprocket needs to be removed and refitted

Features

• Taper lock hub, fitted with a separately sold taper lock bush
• Duplex sprocket for BS (ISO 606 B series) roller chain
• BS 16B, 1 in (25.4 mm) pitch, 38 teeth
• Steel construction
• Induction hardened teeth
• Bush series listed for each model: 3030
• Pitch diameter, outside diameter, hub diameter and width listed where available

Key specifications

Sizes available

Selecting and fitting

Choose the sprocket by chain size and number of teeth. The chain size must match your chain, and the tooth count sets the speed ratio. Then choose a taper lock bush of the series shown for that model, bored to your shaft diameter with a keyway. Check that the bush series covers your shaft diameter. Contact AIMS if you need help matching a bush.

Dimensions are as listed for each model and are for reference. Contact AIMS to confirm a measurement if it is critical to your application.