Special Standard (ISO) 20B (1"1/4X3/4")
Special Standard sprockets have induction hardened teeth (45 ÷ 55 HRC) and keyway located on the centerline of tooth.
15 product(s) found
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Teeth range
- Z < 20 (14)
- Z = 20 ÷ 30 (1)
Bore Range (mm)
- Ø = 30 ÷ 40 (5)
- Ø > 40 (10)