Skip Content

Please Upgrade Your Browser Grainger will no longer support Internet Explorer 8 as of 07/2018. Please upgrade your browser or contact your System Administrator for support.


Bored D Steel Universal Joint, Overall Length: 3-3/4", Outside Dia.: 1-1/4"

  • Item # 1CYR1
  • My Part #
  • Mfr. Model # D-8B 3/4BE kw/ss
  • Catalog Page # 127
  • UNSPSC # 40142315
Bored D Steel Universal Joint, Overall Length: 3-3/4", Outside Dia.: 1-1/4" close

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.

CAD Downloads

Web Price $109.00 / each
Activate Now

to save with

Select AdvantageSM

Please sign in or register to access lists

Please sign in or register to access Quote

Want to Get Free Shipping?

  • Shipping Weight 0.78 lbs.
Country of Origin USA Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

This D-type universal joint features a special tapered shape of yoke, which helps provides exceptional strength, while allowing full free movement of joint. The standard, industrial-type universal joint features a pin-and-block design, as well as boot-retaining grooves. The grade 303 stainless steel construction helps resist corrosion. Use in applications with angles up to 25° and speeds up to 1750 rpm (6000 rpm for needle-bearing units).

View More

Technical Specs

  • Item Universal Joint
  • Type Bored D
  • Outside Dia. 1-1/4"
  • Standard Bore 3/4"
  • Max. Bore 1"
  • Overall Length 3-3/4"
  • Static Breaking Torque (In.-Lb.) 5220
  • Keyway 3/16 x 3/32"
  • Setscrew 1/4-20
  • Groove Standard Boot Retaining
  • Construction Steel
  • Design Pin and Block
  • Used For Applications with Angles up to 25 Degrees and Speeds up to 1750 RPM
How can we improve our Technical Specifications?

Compliance and Restrictions


Alternate Products

Alternate Products may not be identical in style or function to original selection. Please compare below for more information.

Alternate Search Terms

Related Products

Customer Reviews

Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.