Installation guide

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Selection of lubricants

You must know the operating temperature and speed (RPM) of the Cooper bearing being evaluated. Select the appropriate bearing goemetry factor from the table provided. Multiply the geometry factor by the shaft RPM to obtain the velocity factor. On the graph below, draw a vertical line up from the calculated velocity factor and a horizontal line from the bearing operating temperature. If the lines meet in the shaded area, the listed viscosity grade is suitable. Please consult our engineering department with any questions.

 
Cooper Bearing recommended speed and temperature range for ISO VG 150 grease and oils
 
Cooper Bearing recommended speed and temperature range for ISO VG 220 grease and oils
 
Cooper Bearing recommended speed and temperature range for ISO VG 460 grease and oils



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Cooper Service Centers
USA and Mexico
The Cooper Split Roller Bearing Corp
5365 Robin Hood Road, Suite B
Norfolk, VA 23513
USA
Telephone 757 460 0925
Fax 757 464 3067
UK, Asia, Australasia and Middle East
Cooper Roller Bearings Co Ltd
Wisbech Road
King's Lynn
Norfolk PE30 5JX
England
Telephone +44 (0) 1553 763 447
Fax +44 (0) 1553 761 113
Europe and South America
Cooper Geteilte Rollenlager GmbH
Postfach 100 423
Oberbenrader Str 407
47704 Krefeld
Germany
Telephone +(49) 2151 713 016
Fax +(49) 2151 713 010
China
Cooper Beijing Office
Room 909, Canway Building tower 1,
No 66, Nanlishi Road,
Xicheng District, Beijing
Postcode:100045
Telephone 86-10-68080805 68080803
Fax 86-10-68080801
www.CooperBearings.com