KATAYAMA double idler sprocket 40

[Features]
● Maintains appropriate tension in roller chain transmission.
●It has excellent durability and provides smooth and quiet rotation.

[Use]
●Combine the idler, pin, and tightener to adjust the elongation of the chain.

【specification】
-Chain No.: 40
- Outer diameter (mm): 84
●Number of teeth: 19
- Reference circle diameter (mm): 77.16
- Boss diameter (mm): 60
-Inner ring diameter (mm): 20
- Total width (mm): 35
- Compatible idler shaft: IDP6204W

[Specification 2]
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[Material/Finish]
●Sprocket: carbon steel for mechanical structure
●Heat treatment: tooth tip induction hardening
●Surface treatment: Black dye

[Set contents/accessories]
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【Note】
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