Collars and Couplings Technical Tips and Resources

This page is provided as a helpful resource covering topics related to the sourcing, purchasing, and use of collars and couplings.  Some of the topics covered include an FAQ · Shaft Collars · Shaft Couplings · Single Split · Double Split · Set Screw · Threaded · Inch & Metric · Machinable ·  Threaded · News and Announcements 

Advanced Help – Drawings & Charts

Shaft Collars 

Shaft Couplings

Single Split

Double Split

Single Split

Double Split

Become an Authorized Distributor

Sign Up and Become an Authorized Distributor

  • Never pay a minimum charge for standard stocking items
  • Get same-day shipping when you order Monday through Friday by 3 pm EST.
  • Blind drop ship to your customers (without paying extra for the service)
  • Take advantage of our kitting and private labeling services
  • Full 90 days to return products. (Please note, some returns may be subject to a 20% restocking charge.)


We guarantee outstanding services like no minimums, same-day shipping, quick turnaround on custom quoted parts, callbacks when promised, and 100% customer satisfaction.

Search engine powered by ElasticSuite