Part Number 23338EMBW33W45AC3, Spherical Roller Bearings

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

Unit of Measure

Key Dimensions | Other Dimensions | Ratings | Factors

Bore (d)	N/A 190 mm
O.D. (D)	N/A 400 mm15.748 in
Width (B)	N/A 155 mm6.1024 in
Bore_Taper	N/A 0
Dynamic Radial Load Rating - 1M Revs (C1)	N/A 2440000 N549000 lbf
e Factor¹	N/A 0.31

Max Shaft Fillet Radius²	N/A 1.00 mm0.039 in
Shaft Backing Shoulder Diameter	N/A 83.3 mm3.2800 in
Housing Backing Shoulder Diameter	N/A 106 mm4.17 in
Design Unit	N/A Metric

Static Radial Load Rating (C0)	N/A 3370000 N757000 lbf
Thermal Reference Speed - Grease	N/A 730 rpm
Thermal Reference Speed - Oil³	N/A 790 rpm

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.

Bore (d)