The Timken Company - Spherical Roller Bearings - Solid Lube

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) ▾

Spherical bearings are designed to manage high radial loads even when misalignment, poor lubrication, contamination, extreme speeds or critical application stresses are present.

Request Information Advanced Search Add to CAD Cart

Unit of Measure

Items	22205EJW33VSL609 Spherical Roller Bearings - Solid Lube	22205EJW33C3VSL609 Spherical Roller Bearings - Solid Lube	22206EJW33VSL609 Spherical Roller Bearings - Solid Lube	22206EJW33C3VSL609 Spherical Roller Bearings - Solid Lube	21306EJW33C3VSL609 Spherical Roller Bearings - Solid Lube
UPC Code	N/A
Design Unit	N/A Metric
d - Bore	N/A 25 mm	N/A 25 mm	N/A 30 mm	N/A 30 mm	N/A 30 mm
D - Outer Diameter	N/A 52 mm2.0472 in	N/A 52 mm2.0472 in	N/A 62 mm2.4409 in	N/A 62 mm2.4409 in	N/A 72 mm2.8346 in
B' - Inner Ring Width	N/A 18 mm0.7087 in	N/A 18 mm0.7087 in	N/A 20 mm0.7874 in	N/A 20 mm0.7874 in	N/A 19 mm0.7480 in
B - Outer Ring Width	N/A 18 mm0.7087 in	N/A 18 mm0.7087 in	N/A 20 mm0.7874 in	N/A 20 mm0.7874 in	N/A 19 mm0.748 in
Bore_Taper	N/A
R - Inner Ring "To Clear" Radius¹	N/A 1 mm0.040 in
r - Outer Ring "To Clear" Radius²	N/A 1 mm0.040 in
da - Inner Ring Backing Diameter	N/A 30.000 mm1.200 in	N/A 30.000 mm1.200 in	N/A 38.000 mm1.500 in	N/A 38.000 mm1.500 in	N/A 41 mm1.600 in
Da - Outer Ring Backing Diameter	N/A 47.000 mm1.9000 in	N/A 47.000 mm1.9000 in	N/A 56 mm2.200 in	N/A 56 mm2.200 in	N/A 64 mm2.500 in
C0 - Static Radial Rating	N/A 50600 N11400 lbf	N/A 50600 N11400 lbf	N/A 67400 N15200 lbf	N/A 67400 N15200 lbf	N/A 70300 N15800 lbf
C1(2) - Dynamic Radial Rating (Two-Rows)	N/A 43100 N9690 lbf	N/A 43100 N9690 lbf	N/A 60800 N13700 lbf	N/A 60800 N13700 lbf	N/A 56500 N12700 lbf
e - ISO Factor³	N/A 0.34	N/A 0.34	N/A 0.31	N/A 0.31	N/A 0.26
Y0 - ISO Factor⁴	N/A 1.96	N/A 1.96	N/A 2.1	N/A 2.1	N/A 2.54
Y1 - ISO Factor⁵	N/A 2	N/A 2	N/A 2.15	N/A 2.15	N/A 2.6
Y2 - ISO Factor⁶	N/A 2.98	N/A 2.98	N/A 3.2	N/A 3.2	N/A 3.87
Reference Thermal Speed Rating (Grease)	N/A
Reference Thermal Speed Rating (Oil)⁷	N/A
Cg - Geometry Factor⁸	N/A 0.0325	N/A 0.0325	N/A 0.0368	N/A 0.0368	N/A 0.0405
Bearing Weight	N/A
Cage Type	N/A EJ
Cage Material	N/A Steel
Superseded Part	N/A
¹ Maximum housing fillet radius that bearing corners will clear. ² These maximum fillet radii will be cleared by the bearing corners. ³ These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. ⁴ These factors apply for both inch and metric calculations. See engineering ⁵ These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. ⁶ These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. ⁷ See thermal speed ratings in the engineering section. ⁸ Geometry constant for Lubrication Life Adjustment Factor a3l.