Stafford Manufacturing Corp. | The Super Source for Collars & Couplings
Stafford Manufacturing Corp.
256 Andover St.
Wilmington, MA 01887

Phone: 978.657.8000 or 800.695.5551
Fax: 978.657.4731 or 800.649.5101
Email: sales@staffordmfg.com
Website: www.staffordmfg.com
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  • Provides bi-directional axial adjustability along a shaft.
  • Can be used as a locator or stop
  • Knurled edges for easy turning
  • Wrench flat for applying added torque to move heavy parts
  • Superior axial holding power
    •
The Adjustable Thrust Collar Assembly clamps directly to a shaft and provides infinite controlled movement in either direction. The collar assembly consists of two knurled collars which clamp directly onto a shaft and feature a male-female connecting hub that provides a range of adjustment. Each side includes a wrenching flat to impart added torque.

Providing 3/8" to 3/4” axial adjustability, depending on bore size, it can be used for applications ranging from pre-loading bearings to moving heavy components along a shaft. Since the entire assembly consists of two one-piece collars which clamp directly to a shaft and screw into each other, it provides superior axial holding power.

To make a simple axial adjustment, just clamp one side of the assembly on a shaft, move the other side, then clamp it, and repeat the process infinitely as needed.

Stocked in:
  • Steel
  • Stainless Steel
Unit of Measure

Specifications

Part Number  

 ATCL100

Series

 Solution

Material

 Steel

Alloy

 1215

Finish

 Black Oxide

Approximate Weight

 0.62 lb

Country of Origin

 USA

UPC Code

 662786023095

RoHS2 Compliant

 Yes

REACH Compliant

 Yes

Manufacturer Stock

 87.00

Message

 In stock orders placed before 1PM will ship the same day. Backorders will ship within 3 weeks

Dimensional Attributes

Bore Size

 1 in

Outside Diameter

 1.750 in

Closed Width

 1.875 in

Adjustment Range

 0.500 in

Total Width

 2.375 in

Recessed Screw

 Yes

Screw Size

 1/4-28 x 5/8

Screw Material

 Alloy Steel

Distance Across Flats

 1.500 in