Part Number 50TP123, Thrust Cylindrical Roller Bearing-Type TP On The Timken Company

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Unit of Measure

Key Dimensions | Other Dimensions | Ratings

Key Dimensions

Bore (d)	N/A 127 mm
O.D. (D)	N/A 304.8 mm12.000 in
Width (T)	N/A 50.8 mm2 in

Other Dimensions

Weight	N/A 19.4 Kg42.80 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 303.21 mm11.938 in
Housing Backing Shoulder Dia.	N/A 146 mm5.75 in
Shaft Backing Shoulder Dia.	N/A 288.9 mm11.38 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 1100000 N244200 lbf
Static Axial Load Rating (Ca0)	N/A 5600000 N1248900 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)