• Can be placed anywhere on shaft
  • Smooth bore protects shafts from damage
  • Superior holding power over set-screw type collars
  • Offered in High Strength, Low Profile and Heavy Duty styles
  • Stocked in a variety of materials
2-Piece Clamp-Type Shaft Collars are for use on standard round shafts, hard or soft, as well as on thin wall tube or over a split hub. They can be completely disassembled and placed anywhere on a shaft. Precision machined, non-marring, easy to adjust, with high clamping power, they are stocked in the following materials:
  • Steel
  • Stainless Steel
  • Aluminum
  • Nylon
  • Delrin
Offered in three styles:
  • High Strength: Clamp screw does not protrude beyond the outside diameter (OD)
  • Low Profile: Clamp screw protrudes beyond the OD
  • Heavy Duty: Uses larger clamp screw and has larger OD for 2X holding power
Standard Series offers economy-priced versions of low-profile styles (32LXXX and 32SXXX parts).
Unit of Measure


Part Number  

N/A 8MW108


N/A Signature


N/A Steel


N/A 1018


N/A Black Oxide


N/A Low Profile

Approximate Weight

N/A 0.37 lb

Country of Origin


UPC Code

N/A 662786032295

RoHS2 Compliant

N/A Yes

REACH Compliant

N/A Yes

Dimensional Attributes

Bore Size

N/A 1-1/2 in

Outside Diameter

N/A 2.375 in


N/A 0.563 in

Recessed Screw

N/A No

Screw Size

N/A 1/4-28 x 5/8

Screw Material

N/A Alloy Steel