Sprocket 10B-2 z=13 for Taper-Lock bush 1108

Product Description

Sprocket 10B-2 z=13 for Taper-Lock bush 1108 is designed for 10B-2 roller chain (European standard DIN 8187 / ISO 606), double-strand (duplex), with a pitch of 15.875 mm (5/8"). It has 13 teeth and is made of C45 steel.

The sprocket has a seat for a Taper-Lock 1108 clamping bush, so it can be mounted on the shaft without boring the hole or cutting a keyway in the sprocket - simply choose a 1108 bush with a bore that matches the shaft. The total width of the sprocket is 25.5 mm. The bush is not included - the 1108 bush can be purchased separately from our range.

Technical data

Applications

It works in chain transmissions of industrial machinery where easy sprocket replacement is important. The double-strand version carries higher loads than a single-strand one of the same pitch.

Frequently asked questions

Which chain does this sprocket fit?

10B-2 roller chain to European standard DIN 8187 / ISO 606, with a pitch of 15.875 mm. A duplex sprocket requires a double-strand (duplex) chain.

Does it fit ASA 50 chain?

No. ASA 50 chain (American standard) has the same pitch and roller diameter, but a different inner width (9.52 mm instead of 9.65 mm). The 10B sprocket is designed for European-standard chain, so the two systems should not be mixed.

How do I remove a sprocket with a Taper-Lock bush?

Remove the mounting screws and screw one of them into the free dismounting hole. The screw then acts as a puller and pushes the bush out of the sprocket seat.

Can a Taper-Lock bush be used on a shaft without a keyway?

The bush holds on the shaft by friction, but in drives transmitting high torque a key is an essential safeguard. Bushes with larger bores have a standard keyway to DIN 6885.

How can run-out be avoided after mounting the bush?

Cleanliness of the shaft, the bush and the sprocket seat is crucial. Even a small chip between the bush taper and the sprocket causes run-out, which accelerates wear of the chain and bearings.

What does the lead time depend on?

When ordering, please check the current stock level of this sprocket - the lead time depends on it and is clearly stated according to the quantity available in each warehouse. The stock level is shown above the product price and may vary depending on the warehouse.

Product photos are for illustration purposes only.