Part Number 50TP121, Thrust Cylindrical Roller Bearing-Type TP On The Timken Company

Engineers power search our entire catalog of bearing and bushings, with access to every attribute and technical specification possible. View our online catalog...

Request Information

Unit of Measure

Key Dimensions | Other Dimensions | Ratings

Key Dimensions

Bore (d)	N/A 127 mm
O.D. (D)	N/A 254 mm10.000 in
Width (T)	N/A 50.8 mm2 in

Other Dimensions

Weight	N/A 12.4 Kg27.40 lb
Bearing Width (T1)	N/A 14.29 mm0.562 in
Large Bore I.D. (d1)	N/A 128.59 mm5.062 in
Small Diameter O.D. (D1)	N/A 252.41 mm9.938 in
Housing Backing Shoulder Dia.	N/A 141.3 mm5.56 in
Shaft Backing Shoulder Dia.	N/A 239.7 mm9.44 in
Max Shaft Fillet Radius	N/A 3.2 mm0.120 in
Max Housing Fillet Radius¹	N/A 3.2 mm0.12 in

Ratings

Dynamic Axial Rating - 90M Revs (Ca90)	N/A 800000 N184000 lbf
Static Axial Load Rating (Ca0)	N/A 3700000 N835900 lbf

¹ These maximum fillet radii will be cleared by the bearing corners.

Key Dimensions

Bore (d)

O.D. (D)

Width (T)

Other Dimensions

Weight

Bearing Width (T1)

Large Bore I.D. (d1)

Small Diameter O.D. (D1)

Housing Backing Shoulder Dia.

Shaft Backing Shoulder Dia.

Max Shaft Fillet Radius

Ratings

Dynamic Axial Rating - 90M Revs (Ca90)

Static Axial Load Rating (Ca0)