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Four Screw Collar
Ondrives.US’s four screw shaft collars are used for the precise positioning of components on shafts. Manufactured from 303 stainless steel or aluminum, they’re available in a range of standard inch bore sizes from 1/8” to 5/8”, and in standard metric bore sizes from 2.5mm to 16mm.
The four screws are spaced 90° apart around the circumference of the collar. These shaft collars have a looser bore tolerance than our standard and ball bearing shaft collars; they are also narrower in width.
Order the 4 screw steel and aluminum shaft collars you need today. Contact Ondrives.US for more information.
For full specifications and Dimensional Parametric Search, see individual product listings.
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
