Menu
Smarter Bearing Selection Is Here

The Timken® Syber® Bearing System Designer Tool now features Smart Selection, enabling users to find the right bearing faster by filtering options based on target life and key dimensions.

Learn More
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
Batch CAD Cart (0) ▾
  • Cart is empty
  1. Click Here for Batch Download
Request Information
  • The J Type flanges in sizes 3J and 4J are made from die cast of high strength zinc alloy (tensile strength of 41,000 psi) and are furnished bore-to-size.
  • Size 5J is provided in either zinc alloy or cast iron depending on the bore size.
  • Size 6J is made from cast iron.
  • J flanges are compatible with EPDM or Neoprene sleeves.
  • Each flange has a keyway and two set screws (one set screw over the key and one at 90° to the keyway).
  • The J Type coupling consists of two flanges and one sleeve.
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
  • Spacing between shafts should be greater than 1/8 inch and less than OAL minus the sum of the two bore dimensions.

Specifications

Description 

 N/A 4J-FLNG-15MMH7-5X2.3MMKW

Coupling Size

 N/A 4J

Type

 N/A Coupling Flange

Material

 N/A Zinc Die Cast

Color

 N/A Gray

Bore Type

 N/A Finished Bore

Coupling Type

 N/A S-Flex

Weight

 N/A 0.48 lb

Dimensional Data

Bore Size

 N/A 15 mm

Thread (Dimension T)

 N/A 1/4-20

Keyway Size (W x D)

 N/A 5 x 2.3 mm

Outside Diameter

 N/A 2.460 in62.48 mm

Max. Bore

 N/A 1.000 in

Dimension FL

 N/A 0.440 in11.18 mm

Dimension HD

 N/A 1.630 in41.40 mm

Dimension L

 N/A 0.880 in22.35 mm

Dimension P

 N/A 0.440 in11.18 mm

Dimension SL

 N/A 0.250 in6.35 mm

Cubic inches

 N/A 5.32541 in³

Performance Data

Nominal Torque (with EPDM Sleeve)

 N/A 120 in·lb13.56 N·m

Max. Speed

 N/A 7600.00 rpm

Torsional Stiffness

 N/A 458.00 in·lb/rad

Rated HP at 100 rpm

 N/A 0.20 hp

Rated HP at 1,200 rpm

 N/A 2.30 hp

Rated HP at 1,800 rpm

 N/A 3.40 hp

Rated HP at 3,600 rpm

 N/A 6.90 hp
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.