The Timken Company
The Timken Company
4500 Mt Pleasant St. NW
N. Canton, OH 44720
Phone: (234) 262-3000
E-Mail: CustomerCAD@timken.com • Web site: www.timken.com
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  • Long service life
    •
    Unit of Measure

    Key Dimensions

    Bore (d)

    		 N/A 320.000 mm

    O.D. (D)

    		 N/A 580 mm22.8346 in

    Width (B)

    		 N/A 7.5039 in190.6 mm
    Dynamic Radial Load Rating - 1M Revs (C1)1 N/A 4020000 N904000 lbf

    Other Dimensions

    Design Units

    		 N/A Metric

    Type

    		 N/A NU

    Ratings

    Static Radial Load Rating (C0)

    		 N/A 6790000 N1530000 lbf

    Thermal Reference Speed - Grease 

    		 N/A 480 rpm
    Thermal Reference Speed - Oil2 N/A 510 rpm

    Factors

    Geometry Factor (Cg) 3 N/A 0.2377
    • 1 Based on 1 x 106 L10 life for the ISO life calculation method.
    • 2 See thermal speed ratings in the engineering section.
    • 3 Geometry constant for Lubrication Life Adjustment Factor a3l.