24B (1 1/2") Taper-Lock sprockets

24B Taper-Lock sprockets work with 24B roller chain of 1 1/2" (38.1 mm) pitch to DIN 8187 / ISO 606. Drives with this chain work in heavy conveyors, handling equipment and raw material processing machinery.

24B Taper-Lock sprockets - heavy sprockets with no lathe and no puller

Sprockets of this size are heavy and costly to machine, so the Taper-Lock seat brings real savings: you fit the sprocket without a lathe and remove it without a puller. Steel driving sprockets, also with hardened teeth, transmit high forces, and large grey cast iron driven sprockets are rigid and dampen vibration well.

1 1/2 inch taper bush sprockets in simplex, duplex and triplex versions

Simplex, duplex and triplex sprockets in separate subgroups. We make simplex and duplex sprockets from C45 steel, also with hardened teeth, and larger ones in grey cast iron. Triplex sprockets are cast iron.

Choosing a sprocket for a very heavy drive - questions about 24B sprockets

How do I choose a sprocket for a very heavy drive?

Start with the chain designation and number of strands, then choose the number of teeth for the ratio. For the driving sprocket choose steel, preferably with hardened teeth, and for a large driven sprocket - steel or cast iron.

Does a 24B sprocket need a large bush?

Yes. The seat size grows with the sprocket so that the connection can transmit high torque. The seat size is given in the sprocket name.