Features
It is a product with a shaft hole machined, and the shaft hole, keyway machined, set screw, and screws are all already machined, so you can install it on the spot when it arrives. There is no need for any additional machining by the customer, unlike in the past.
Reliable quality, stable accuracy. The shaft hole, keyway, and set screw are all machined within JIS tolerances, so there is no need to worry about any trouble.

Use
For transmission and drive of various equipment.

Specification
Number of teeth: 10
Outer diameter (mm): 46
Shaft hole diameter (mm): 15
Compatible chain: No.40

Specification2
New JIS keyway specifications
Chain pitch (mm): 12.7
Roller link inner width (mm): 7.95
Tooth width (mm): 7.20

Material/Finish
Carbon steel for machine structures
Heat treatment: Tooth tip induction hardening

Set contents/accessories
Set screw with hexagonal hole

caution
We cannot accept changes or cancellations after placing your order.
Returns will be subject to the manufacturer’s return conditions.
Additional costs will be incurred even if the item is returnable.