ANSI 40 idler sprocket, 17 teeth, 12.7 mm pitch, on 6000 bearing (10 mm bore)

chain-bearing-idler

Use it

(import "parts/chain/IDLER-40-17T-6000.ik" as p)

In a design on ink: ask your agent for it by name, or by what it must be.

Dimensions

Frame of reference

Axis z and center plane z=0; chain first pin at origin and pitch+x; sprocket gap+y, B hub+z.