Roller Chain 40C9HT Blackoxided

Roller Chain Sprockets 40C9HT

Teeth heat treated  Hardness 40±2Hrc

Surface Blackoxided against rust for 12months

All sprockets test before package, running good in high speed machines.

Product Name：Roller Chain Sprocket 40C9TH Blackoxided

Chain Standard：ANSI 40A\DIN 08A

Type: C

Pitch:12.7mm

Roller Diam.：7.92mm

Thickness：7.20mm+/-0.30

Bore: 1/4"

Keyway&set screws:

Teeth Treatment: Teeth harden HRC40-50

Surface finis:Blackoxided

package：Crate

Leadtime: 30Days

Manufacture:Hangzhou Zhijiang Sprocket

Contact: Jimmy

Mail: info@zjsprocket.com/jimmy@zjsprocket.com

what app:+86 13588027172

Mobil: +86 13588027172

wechat:zjsprocket

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