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
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
C Type Universal Seals ONLY - for Standard Continuous Sleeve Gear Coupling Types (C, CFR, CMM, CSPCR, CSHP, etc)

For use with all Standard Lovejoy Continuous Sleeve Gear coupling types (C, CFR, CMM, CSPCR, CSHP, etc).

Note: Seals are included in Continuous Sleeve Gear Coupling Accessory Kits, and are generally not ordered as a stand alone item.
Unit of Measure

Notes

Notes 

 N/A
  • Puller Holes are standard on sizes 4 through 12.
  • Puller Holes are available for sizes 7/8 through 3.5 at an additional charge.
  • The BSE (distance Between Shaft Ends) may vary between G and G1.
  • Interference bores with no set screws are standard unless otherwise specified.
  • Inch bores and keyway tolerances conform to ANSI / AGMA 9002-B04.
  • For metric bores and keyway tolerances, consult Lovejoy Engineering Section.
  • Larger sizes are available, please consult Lovejoy Technical Support.

Specifications

Description 

 N/A C-3.5-SEAL

Type

 N/A Universal Seals

Hub Material

 N/A Steel

Color

 N/A Metallic

Coupling Type

 N/A Gear

Weight

 N/A 0.28 lb

Complete Coupling Weight

 N/A 63.00 lb

Dimensional Data

Height

 N/A 9.000 in

Depth

 N/A 0.500 in

Dimension HL

 N/A 12.000 in

Cubic inches

 N/A 54.00000 in³

Dimensional Data of Related Coupling

Overall Length

 N/A 8.750 in222.25 mm

Outside Diameter

 N/A 7.500 in7.50 mm

Size

 N/A 3 1/2

Max. Bore (Dimensions ID1/ID2)

 N/A 3.630 in97.00 mm

Dimension CBD

 N/A 5.500 in139.70 mm

Dimension DC

 N/A 0.250 in6.35 mm

Dimension HD

 N/A 5.380 in136.65 mm

Dimension HL

 N/A 4.250 in107.95 mm

Dimension LS

 N/A 4.000 in101.60 mm

Dimension R

 N/A 9.250 in234.95 mm

Dimension SL

 N/A 2.000 in50.80 mm

Distance between Shaft Ends (Dimension G)

 N/A 0.250 in6.35 mm

Distance between Shaft Ends (Dimension G1)

 N/A 0.750 in19.05 mm

Performance Data

Normal Temperature Range

 N/A -40 to 212 ºF

Performance Data of Related Coupling

Nominal Torque

 N/A 88200.00 in·lb

Max. Speed (Unbalanced)

 N/A 2800.00 rpm

Parallel Misalignment

 N/A 0.012 in

Max. Angular Misalignment

 N/A 0.50º per Mesh

Features

Features 

 N/A
  • Simple and inexpensive type of gear coupling
  • All steel sleeves and hubs
  • Reinforced rubber seals with snap rings to hold lubricant in place
  • Available as vertical and horizontal couplings
  • Wide variety of special variations such as full-flex, flex-rigid mill motor
  • Standard configurations are available of the shelf
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.