Standard Sprocket

Standard sprocket is designed and made through long experiences to bring the highest efficiency in working with power transmission chain.

Type

A Type

A Type

B Type

B Type

C Type

C Type

Triple type

Triple type

Material

Standard material of each sprocket are standing on the following table, while special specification can be made to order.

Type


Material

A type


SS400

B type


S35C・S45C・SS400・SUS304

C type


SS400・FCD600

Formula

Teeth Width are calculated by following formula.

 


Single type


Double type


Triple type


Quartet & higher type


Max. Teeth Width


t1=0.93W-0.15


t2=0.90W-0.15


t3=0.86W-0.30


All Teeth Width


-


F2=C+t2


F3=2C+t3


F4=3C+t4

Side Pitch


C=W+4.22×T

  • P: Pitch, T: Link plate thickness, W: Inner width of roller links, C: Side Pitch

Dimensional Specification

Single

Single

Double

Double

Triple

Triple

Quartet

Quartet

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