Part Number 26344EMBW33W45AC3, 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 220 mm
O.D. (D)	N/A 420 mm16.535 in
Width (B)	N/A 138 mm5.4330 in
Dynamic Radial Load Rating - 1M Revs (C1)	N/A 2480000 N558000 lbf
e Factor¹	N/A 0.33

Max Shaft Fillet Radius²	N/A 4 mm0.160 in
Shaft Backing Shoulder Diameter	N/A 265 mm10.420 in
Housing Backing Shoulder Diameter	N/A 372.000 mm14.630 in
Design Unit	N/A Metric

Static Radial Load Rating (C0)	N/A 3260000 N733000 lbf
Thermal Reference Speed - Grease	N/A 660 rpm
Thermal Reference Speed - Oil³	N/A 720 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)