Black Steel Taper Lock Bushes Split Taper Bush For V Belt Pulley

Taper bush is the most easy and cost effective way of fixing pulleys, sprockets and couplings to a mating shaft without using any special tools.

Taper bush made from precision cast iron and metal steel, also, can be machined with the required bore and keyway size, always supplied complete with locking set screws, and package with individual box.

1. Clean shaft,bore,and outside of bushing,and bore of hub(taking bushing from hub if already assembled).Remove any oil.lacquer,or dirt.Placing bushing in hub and match half holes to make complete holes(each complete hole will be threaded on one side only).
2. Oil thread and point of set screws or thread and under head of cap screws.Place screws loosely in holes thatare threaded in hub one side see install bore.
3. Make sure bushing is free in hub.Slip assembly onto shaft and locatd in position desired.
4. Tighten screws alternately and evenly until all are pulled up very tightly.Use a piece of pipe on wrench to increase leverage,please refer to taper bushing screw torque which need to be asked.
5. If stall key,place it in the shaft keyway before install taper bushing.
6. After drive has been running under load for a short time stop and check tightness of screws.Fill other holes with grease to exclude dirt.

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