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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.

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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.

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Simplified Gear Force Analysis

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

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The radial internal clearance (RIC) for the bearing assembly must be included when ordering either a) the complete assembly or b) with the inner-ring set.
Unit of Measure

Specifications

Bore d

 N/A 120 mm

Static Load Rating Co

 N/A 952000 N214000 lbf
Dynamic Load Rating C11 N/A 707000 N159000 lbf
Dimension S2 N/A 4.29 mm0.169 in
Geometry Factor Cg3 N/A 0.1550

Thermal Speed Ratings - Oil

 N/A 2200 rpm

Thermal Speed Ratings - Grease

 N/A 1900 rpm

Bearing Dimensions

O.D. D

 N/A 215 mm8.4646 in

Width B

 N/A 76.2 mm3.0000 in

DUR/DOR F/E

 N/A 145.265 mm5.7191 in

Type

 N/A WS

Mounting Data

Chamfer rsmin

 N/A 5.50 mm0.22 in
Chamfer r1smin4 N/A 2.1 mm0.080 in

Backing Shaft Diameter ds

 N/A 140.1 mm5.5200 in

Backing Housing Diameter Ds

 N/A 196.1 mm7.7200 in
  • 1 Based on 1 x 106 revolutions L10 life, for the ISO life calculation method.
  • 2 Permissible axial displacement from normal position of one bearing ring in relation to the other.
  • 3 Cg factor for bearing without inner ring.
  • 4 Based on 1 x 106 revolutions L10 life, for the ISO life calculation method.
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