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 Add to CAD Cart
Unit of Measure

Types of Components

Housing

 N/A SNTD 3180F

Bearing

 N/A 22272

Locating Rings (width x OD)

 N/A SR650X25

Seal Type

 N/A Taconite

Seal

 N/A TA80/390
End Cover1 N/A EC80

Housing

Material 

 N/A Ductile Iron

Housing Mass

 N/A 595 Kg

Bolt Qty

 N/A 4

Bearing

C1 Dynamic Load Rating

 N/A 4210000

C0 Static Load Rating

 N/A 6280000

Max Oil Speed

 N/A 770

Max Grease Speed

 N/A 680

Dimensions

Shaft Diameter da

 N/A 360 mm

Shaft Diameter db

 N/A 390 mm

A

 N/A 430 mm

A1

 N/A 390 mm

A3

 N/A 521.5 mm

C

 N/A 30 mm

G

 N/A M42

H

 N/A 775 mm

H1

 N/A 380 mm

H2

 N/A 125 mm

J

 N/A 950 mm

J1

 N/A 240 mm

L

 N/A 1120 mm

N

 N/A 48 mm

N1

 N/A 60 mm

Specifications

Alternate Part Name

 N/A SNTD 3180F - 22272 - TA80/390

Superseded Part

 N/A SNT 3180F - 22272 - TA80/390
  • 1 Two seals are required for a thru shaft application. One end cover can be used if application is not a thru shaft design. In this case, only one seal is required.
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.