Shaft Collars

Click Here
(769 KB)

2012 Shaft Collar Stock List

Click Here
(245 KB)

Shaft Couplings

Click Here
(1.2 MB)

Product Tables

Shaft Collars
Shaft Couplings
Flexible Beam


Fastening Hardware
Stick Slip
Torque Charts (Metal)
Torque Charts (Plastic)
Wrench Sizes
REACH Compliance
RoHS Compliance


Avoiding Coupling Failure
Getting a Hold on Shaft Collars
Rigid Collars for Motion Control
Shaft Couplings

Useful Tools:

Ruland Website
CAD Drawings

Connect with Ruland

Facebook Google+ Linked
Twitter YouTube

Ruland Shaft Collars

One and Two-Piece Clamp Shaft Collars - Double Wide

The double-wide clamp style shaft collar offers many of the same advantages of a single clamp collar by wrapping around the shaft for an even distribution of clamping forces. This results in a tight fit and greater holding power, without the shaft damage caused by set screws.

The main advantage of double-wide clamp shaft collars is the increased gripping strength with makes them ideal for higher axial loads. 

Double-wide shaft collars are offered in one and two-piece styles depending on your requirements, with 2-piece offering the added advantage of opposing hardware which provides for improved balance.


• Does not mar the shaft
• Single point faced
• Opposing hardware on 2-piece styles for balance
• Excellent for high axial loads
• Transmit torque in confined spaces
• Step bores available
• Additional sizes available

Product Specifications (Click a row for detailed specifications)

Product Range
WCL Series
One-Piece Clamp Style Collar - Double Wide - Inch
MWCL Series
One-Piece Clamp Style Collar - Double Wide - Metric
WSP Series
Two-Piece Clamp Style Collar - Double Wide - Inch
MWSP Series
Two-Piece Clamp Style Collar - Double Wide - Metric
Shaft Collars
Technical Information

For additional general information and a background history on shaft collars,please see the following technical
article entitled "Getting a Hold on Shaft Collars" made available on the RotoPrecision website courtesy of Ruland.

For additional technical product and ordering information,
please contact Application Support.


Recent Links

Last Page Viewed
Home Page
Contact Us

Application Support: 1-888-712-3400

Application Support:  1-888-712-3400
© 2017 RotoPrecision Inc.

This website is designed for Internet Explorer Ver.10 or better.
If you need to update your version, please click Here.
© 2017 RotoPrecision Inc.