Part Number 22320EMW33W800, 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 100 mm
O.D. (D)	N/A 8.4643 in214.993 mm
Width (B)	N/A 2.8740 in73 mm
Dynamic Radial Load Rating - 1M Revs (C1)	N/A 173000 lbf768000 N
e Factor ¹	N/A 0.33
UPC Code	N/A 087796315570

Max Shaft Fillet Radius²	N/A 0.100 in2.5 mm
Shaft Backing Shoulder Diameter	N/A 131 mm5.1000 in
Housing Backing Shoulder Diameter	N/A 193.000 mm7.6000 in
Design Unit	N/A Metric
Cage Type	N/A EM
Cage Material	N/A Brass
Superseded Part	N/A 22320YMW33W800

Static Radial Load Rating (C0)	N/A 192000 lbf853000 N
Thermal Reference Speed - Oil ³	N/A 2900 rpm
Thermal Reference Speed - Grease	N/A 2500 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)