Four Screw Collar
CR1 Series – Inch & Metric Sizes
These shaft collars have a looser bore tolerance than our standard and ball bearing shaft collars; they are also narrower in width.
The Ondrives.US Advantage
- 4-screw shaft collars manufactured from lightweight aluminum or 303 stainless steel
- Available in inch bore sizes from 1/8” to 5/8”
- Available in metric bore sizes from 2.5mm to 16mm
- Standard shaft collars and ball bearing shaft collars are also available