Part Number 23238KEMBW33W40IC4, 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 340 mm13.3858 in
Width (B)	N/A 120 mm4.7244 in
Dynamic Radial Load Rating - 1M Revs (C1)	N/A 1940000 N436000 lbf
e Factor ¹	N/A 0.32
UPC Code	N/A 087796232303
Superseded Part	N/A 23238KYMBW33W40IC4

Max Shaft Fillet Radius²	N/A 3 mm0.120 in
Shaft Backing Shoulder Diameter	N/A 225.000 mm8.900 in
Housing Backing Shoulder Diameter	N/A 311 mm12.2000 in
Design Unit	N/A Metric
Bore_Taper	N/A 1/12
Cage Type	N/A EMB
Cage Material	N/A Brass

Static Radial Load Rating (C0)	N/A 2610000 N586000 lbf
Thermal Reference Speed - Oil ³	N/A 1100 rpm
Thermal Reference Speed - Grease	N/A 1000 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)