CAD (0) ▾
  • Cart is empty
  1. Request CAD files

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 brass cage
Request Information
Unit of Measure

Key Dimensions

Bore (d)

 N/A 150 mm

O.D. (D)

 N/A 12.5981 in319.993 mm

Width (B)

 N/A 5.0394 in128 mm

Dynamic Radial Load Rating - 1M Revs (C1)

 N/A 400000 lbf1780000 N
e Factor 1 N/A 0.41

Other Dimensions

Max Shaft Fillet Radius2 N/A 0.120 in3 mm

Shaft Backing Shoulder Diameter

 N/A 185 mm7.3000 in

Housing Backing Shoulder Diameter

 N/A 280.000 mm11.000 in

Design Unit

 N/A Metric

Cage Type

 N/A EMB

Cage Material

 N/A Brass

Superseded Part

 N/A 23330YMBW33W800C3

Ratings

Static Radial Load Rating (C0)

 N/A 479000 lbf2130000 N
Thermal Reference Speed - Oil 3 N/A 1100 rpm

Thermal Reference Speed - Grease 

 N/A 1000 rpm

Factors

Y0 Factor4 N/A 1.6
Y1 Factor 5 N/A 1.64
Y2 Factor 6 N/A 2.44
Geometry Factor (Cg) 7 N/A 0.0871
  • 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 See thermal speed ratings in the engineering section.
  • 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 Geometry constant for Lubrication Life Adjustment Factor a3l.