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
  • For RRS090-RRS110: 2 Standard RRS Hubs, & 1 Spacer Assembly (consisting of 2 snap wrap spiders w/o ring, 2 collars with screws, & 1 spacer). For RRS150-RRS225: 1 Standard RRS Hub, 1 Standard RRSC Hub, & 1 Spacer Assembly (2 snap wrap siders w/o ring, 2 collars with screws, & 1 spacer).
Unit of Measure

Specifications

Description 

 N/A RRSC190-HUB-40MMH7-12X3.3MMKW

Hub Style

 N/A 3

Coupling Type

 N/A Jaw

Material

 N/A Cast Iron

Color

 N/A Metallic/Gray

Weight

 N/A 6.00 lb

Dimensional Data

Bore Size

 N/A 40.00 mm

Coupling Size

 N/A RRSC190

Keyway Size (W x D)

 N/A 12 X 3.3 mm

Length thru Bore

 N/A 1.94 in49.28 mm

Outside Diameter

 N/A 4.50 in114.30 mm

Dimension HD

 N/A 4.000 in101.60 mm

Min. Bore (Dimensions ID1/ID2)

 N/A 0.750 in19.00 mm

Max. Bore (Dimensions ID1/ID2)

 N/A 2.125 in54.00 mm

Hub Length

 N/A 2.820 in71.63 mm

Dimension CD

 N/A 5.000 in127.00 mm

Dimension CL

 N/A 0.120 in3.05 mm

Dimension SL

 N/A 0.880 in22.35 mm

Cubic inches

 N/A 57.10500 in³

Notes

Notes 

 N/A
  • RRS inch hubs are standard with two set screws, including those with No Keyway.
  • RRS inch hubs are standard with two set screws and are drilled to accept retaining collar. Collars are supplied with spacers.
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.