Key Features

  • Longer bearing life achieved from higher capacity (vs. competitors)
  • Longer lubrication life achieved from lower operating temperatures due to reduced internal friction and running torque from cage guided rollers
  • Better contaminant purging from slots on cage face helps extend bearing life
  • Greater fatigue strength and increased wear resistance provide tougher protection against shock and acceleration loading from a hardened steel cage
Unit of Measure

Key Dimensions

UPC

 N/A 0085706261634

Bore (d)

 N/A 55 mm

O.D. (D)

 N/A 100 mm3.937 in

Width (B)

 N/A 25 mm0.9843 in

Bore_Taper

 N/A 1/12

Dynamic Radial Load Rating - 1M Revs (C1)

 N/A 140000 N31400 lbf
e Factor 1 N/A 0.23

Other Dimensions

Max Shaft Fillet Radius2 N/A 1.5 mm0.06 in

Shaft Backing Shoulder Dia.

 N/A 66.000 mm2.600 in

Housing Backing Shoulder Dia.

 N/A 91.000 mm3.600 in

Ratings

Static Radial Load Rating (C0)

 N/A 142000 N31900 lbf

Limiting Speed

 N/A 1100 rpm

Factors

Static - In All Cases Y03 N/A 2.89
Dynamic Equiv. Radial Load Factor when Fa/Fr<=e; X=0.67 (Y)4 N/A 2.95
Dynamic Equiv. Radial Load Factor when Fa/Fr>e; X=1 (Y)5 N/A 4.4
Geometry Factor (Cg) 6 N/A 0.052
  • 1 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
  • 2 Maximum housing fillet radius that bearing corners will clear.
  • 3 These factors apply for both inch and metric calculations. See engineering
  • 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 Geometry constant for Lubrication Life Adjustment Factor a3l.