Menu
Discover the New “My Dashboard” Experience

Join Eric Stasiowski, manager – online marketing & ecommerce, to see how you can save key items like documents, bearings, and distributor locations directly to your account.

View Video
Analyze Bearing Performance in an Application with Timken ® Syber ® Bearing System Designer

A powerful software tool that combines calculators and configurators to assist you with application design, bearing selection, installation, and troubleshooting. It’s free, easy-to-use, and accessible 24/7.

Learn More
Simplified Gear Force Analysis

Alex Waye, Timken Application Engineer, shows you how to instantly compute tangential, radial, and axial forces for better design decisions.

View Video
Batch CAD Cart (0) ▾
  • Cart is empty
  1. Click Here for Batch Download
Request Information
D Type 303 Stainless
  • Made from 303 stainless steel
  • Ideal for applications with exposure to corrosive chemicals, corrosive atmosphere, or sanitation requirements are a factor
  • Available in sizes: 4, 6, 8, 10 and 12 (Other sizes are quantity dependent)
  • Available in your choice of round, hex, splined, or keyway bore
  • Boot retaining grooves are standard. (Boots are available for purchase separately.) 
  • Lubrication is required for optimal wear – boots and lubricant extend universal joint life
  • Contact Lovejoy Engineering if you have specific questions or requirements
Unit of Measure

Notes

Disclaimer

 N/A Lovejoy: CAD Models are accurate envelope dimensions only. Features such as bore size and keyway are not rendered or are only representative. Contact Lovejoy Technical Support or refer to product catalogs for details.

Notes 

 N/A
  • Static Breaking Torque is not recommended operating torque.
  • Square and hex bore measured across the flats.
  • Keyways, set screws, pin holes, or bores other than standard available at additional charge.
  • Maximum operating angle for transmission of power is 25°.
  • Applications that fall outside the limitations of these tables should be referred to Lovejoy Engineering for assistance.

Specifications

Description 

 N/A D8B-UJ-SS-5/8X5/8-NKW NSS BE

Type

 N/A Universal Joints - D Type

Material

 N/A 303 Stainless Steel

Weight

 N/A 0.90 lb

Style

 N/A Bored

Color

 N/A Metallic

Connection Type A x B 

 N/A 5/8 x 5/8 in

Dimensional Data

Bore A & B

 N/A 0.620 in

Size

 N/A D8B

Size 

 N/A 5/8

Set Screw Size

 N/A No Setscrew

Keyway A & B (W x D)

 N/A No Keyway

Outside Diameter

 N/A 1.250 in

Overall Length

 N/A 3.75 in

Bore Depth (Dimension C)

 N/A 1.060 in

Max. Bore (Dimensions ID1/ID2)

 N/A 1.000 in25.00 mm

Main Pin Height (Dimension E)

 N/A 1.880 in

Cubic inches

 N/A 5.85938 in³

Performance Data

Operating Temperature Range

 N/A -30 to 212 ºF

Max. Speed

 N/A 1750.00 rpm

Static Breaking Torque

 N/A 3480.00 in-lb

Max. Angle Offset

 N/A 25.00 º

Features

Features 

 N/A
  • Industry standard
  • Stainless steel and needle bearing available
  • 13 sizes
  • Pin & Block design
  • Boot retaining grooves standard
By clicking Submit, you consent to the personal information you provide being used in the manner as described in our Privacy Notice, including access to that information by Timken personnel who may be located outside your home country. In addition, you agree that the CAD drawings are for your personal, one-time use only, and that you will not modify or create any compilation or derivative work using the CAD drawings or distribute or display the CAD drawings on any website or other media.