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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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  • Single-row, full-complement cylindrical roller bearings.
  • Features include integral flanges on the inner and outer rings.
  • Can manage axial loads in one direction and small axial displacement.

The radial internal clearance (RIC) for the bearing assembly must be included when ordering the complete assembly.
Unit of Measure

Specifications

Bore d

 N/A 320.000 mm

Static Load Rating Co

 N/A 900000 N202000 lbf
Dynamic Load Rating C11 N/A 471000 N106000 lbf
Dimension S2 N/A 3.00 mm0.118 in
Geometry Factor Cg3 N/A 0.167

Thermal Speed Ratings - Oil

 N/A 460 rpm

Thermal Speed Ratings - Grease

 N/A 380 rpm

Bearing Dimensions

O.D. D

 N/A 400 mm15.748 in

Width B

 N/A 38 mm1.4961 in

DUR/DOR F/E

 N/A 382.8 mm15.0709 in

Mounting Data

Chamfer rsmin

 N/A 2.1 mm0.08 in
Chamfer r1smin4 N/A 1.5 mm0.060 in

Backing Shaft Diameter ds

 N/A 340.8 mm13.4200 in

Backing Housing Diameter Ds

 N/A 383.8 mm15.1100 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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