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Key Features

  • Available in single, double and multi-row configurations, as well as proprietary sizes
  • Designed in collaboration with OE engineers to design, engineer and test bearings for premium performance in many applications
  • Power dense designs allow for heavier loads and can help extend bearing life
  • Optimized internal geometry lowers torque and operating temperatures to extend lubrication system life
  • Can be designed to withstand high-corrosive, high-temperature and vacuum or low-lubrication environments with proprietary enhancements
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Unit of Measure

Key Dimensions

Cone Part Number

 N/A X32319M

Cup Part Number

 N/A Y32319M

Bore (d)

 N/A 95 mm3.7402 in

O.D. (D)

 N/A 200 mm7.874 in

Width (T)

 N/A 71.5 mm2.815 in
Dynamic Radial Load Rating - 1M Revs (C1) 1 N/A 626000 N141000 lbf
Dynamic Radial Load Rating - 90M Revs (C90) 2 N/A 162000 N36500 lbf
e Factor 3 N/A 0.35
K Factor 4 N/A 1.69

Series

 N/A 32319
Y Factor 5 N/A 1.74

Other Dimensions

Inner Ring Width (B)

 N/A 67 mm2.6378 in

Outer Ring Width (C)

 N/A 55 mm2.1654 in
Effective Center Location6 N/A -23.4 mm-0.92 in
Max Shaft Fillet Radius7 N/A 4 mm0.16 in
Max Housing Fillet Radius8 N/A 3 mm0.12 in

Shaft Backing Shoulder Diameter - Frontface (da)

 N/A 114 mm4.49 in

Shaft Backing Shoulder Diameter - Backface (db)

 N/A 124 mm4.88 in

Housing Backing Shoulder Diameter - Frontface (Da)

 N/A 185.9 mm7.32 in

Housing Backing Shoulder Diameter - Backface (Db)

 N/A 180.1 mm7.09 in

Cage Location Relative to Backface (Aa)

 N/A 9.7 mm0.38 in

Cage Location Relative to Frontface (Ab) 

 N/A 5.6 mm0.22 in

Weight

 N/A 9.74 Kg21.47 lb

Ratings

Dynamic Axial Rating - 90M Revs (Ca90)9 N/A 95900 N21600 lbf

Static Radial Load Rating (C0)

 N/A 714000 N161000 lbf

Factors

G1 Factor

 N/A 261.5

G2 Factor

 N/A 36.5
Geometry Factor (Cg)10 N/A 0.101
  • 1 Based on 1 x 106 revolutions L10 life, for the ISO life calculation method.
  • 2 Based on 90 x 106 revolutions L10 life, for The Timken Company life calculation method. C90 and Ca90 are radial and thrust values.
  • 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. Consult your Timken representative for instruction on use.
  • 5 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
  • 6 Negative value indicates effective center inside cone backface.
  • 7 These maximum fillet radii will be cleared by the bearing corners.
  • 8 These maximum fillet radii will be cleared by the bearing corners.
  • 9 Based on 90 x 106 revolutions L10 life, for The Timken Company life calculation method. C90 and Ca90 are radial and thrust values for a single-row, C90(2) is the two-row radial value.
  • 10 Geometry constant for Lubrication Life Adjustment Factor a3l.