bore with keyway: 12/4x1.8mm
Sizebore with keyway: 12/4x1.8mm
Special Features
- Material: 45# steel
- Teeth pitch: 1/4" (6.35MM)
- Fixing set screws: 2xM5
- Bore: 6-20mm; keyway size eg: 16/5x2.3mm(bore=16mm, keyway width=5mm, keyway depth=2.3mm)
- Surface treatment: black oxide
Description
Specification:
Model: #25 Chain Drive Sprocket 30T
Material: 45# steel
Teeth pitch: 1/4" (6.35MM)
Fixing set screws: 2xM5
Bore: 6-20mm; keyway size eg: 16/5x2.3mm(bore=16mm, keyway width=5mm, keyway depth=2.3mm)
Surface treatment: black oxide
Package Including:
1pcs
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