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$132.25 ea
Quantity Price (USD)
1 $132.25 ea
20 $79.35 ea
60 $66.13 ea
100 $59.51 ea
250 Request Quote
In stock
Registered users receive a 5% discount
Ruland WSP-14-SS, 7/8" Double Wide Shaft Collar, 303 Stainless Steel, Two-Piece Clamp Style, 1 5/8" OD, 1 1/16" Width


Ruland WSP-14-SS is a two-piece shaft collar with a 7/8" bore, 1 5/8" OD, and 1 1/16" width. The clamp style design does not mar the shaft, is easy to remove, and is indefinitely adjustable. It is commonly used for guiding, spacing, stopping, mounting, and component alignment. Equipment manufacturers benefit from the tightly controlled face to bore perpendicularity (TIR of ≤ .002"). Perpendicularity is critical for alignment when the shaft collar is used as a load bearing face, mechanical stop, or for mounting components such as gears or bearings. Proprietary processes have been developed by Ruland to maintain superior fit, finish, and holding power. WSP-14-SS is stamped with the Ruland name and bore size for ease of identification. This double wide shaft collar has 25% higher axial holding power than a round bore of equivalent size. It can also be used as a short rigid coupling for applications where a traditional rigid coupling is too long. Forged screws test beyond DIN 912 12.9 standards to ensure maximum holding power. Halves are mated throughout the manufacturing process for proper fit and alignment. WSP-14-SS is machined from solid bar stock to a fine burr free finish and sourced exclusively from North American mills. Ruland uses 303 stainless steel with hardware of like material for consistent corrosion resistance. Stainless steel hardware undergoes a proprietary surface treatment process to prevent galling. It is RoHS2 and REACH compliant and manufactured in our Marlborough, MA factory under strict controls using proprietary processes.



Bore B

0.8750 in

Bore Tolerance

+.002 in / +.0005 in

Outer Diameter OD

1 5/8 in

Clearance Diameter C MAX

1.916 in

Width W

1 1/16 in

Width Tolerance

+.003 in / -.010 in

Fastening Hardware

Forged Clamp Screw

1/4 - 28

Screw Material

18-8 300 Series Stainless Steel

Hex Wrench Size

3/16 in

Screw Finish


Seating Torque

110 lb-in

Screw Location R

0.610 in

Number of Screws

4 ea

Additional Information

Material Specification

Type 303 Austenitic, Non-Magnetic Bar

Finish Specification



Ruland Manufacturing

Country of Origin



-40°F to 350°F
-40°C to 176°C

Weight (lbs.)




Product Notes

Prop 65

WARNING This product can expose you to the chemical Nickel (metallic), known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

ISO 9001:2015


Conflict Minerals






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