Part Number 22319EMW33W800C4, 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 95 mm
O.D. (D)	N/A 7.8737 in199.993 mm
Width (B)	N/A 2.6378 in67 mm
Dynamic Radial Load Rating - 1M Revs (C1)	N/A 149000 lbf663000 N
e Factor ¹	N/A 0.32
UPC Code	N/A 087796026940

Max Shaft Fillet Radius²	N/A 0.100 in2.5 mm
Shaft Backing Shoulder Diameter	N/A 122.0 mm4.8000 in
Housing Backing Shoulder Diameter	N/A 180.000 mm7.1000 in
Design Unit	N/A Metric
Cage Type	N/A EM
Cage Material	N/A Brass
Superseded Part	N/A 22319YMW33W800C4

Static Radial Load Rating (C0)	N/A 163000 lbf725000 N
Thermal Reference Speed - Oil ³	N/A 3200 rpm
Thermal Reference Speed - Grease	N/A 2700 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.
⁷ Geometry constant for Lubrication Life Adjustment Factor a3l.

Bore (d)