Part Number 29388EM, Thrust Spherical Roller Bearings-Type TSR On The Timken Company

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Unit of Measure

Key Dimensions | Other Dimensions | Ratings

Key Dimensions

Bore (d)	N/A 440 mm
Bearing Type	N/A Thrust Spherical Roller Bearings - TSR
UPC Code	N/A 87796080690
O.D. (D)	N/A 680 mm26.7720 in
Width (T)	N/A 145 mm5.709 in

Other Dimensions

Cone Outside Diameter (d1)	N/A 631.5 mm24.862 in
Cup Bore (D1)	N/A 540 mm21.26 in
Housing Backing Shoulder Dia.	N/A 561 mm22.087 in
Shaft Backing Shoulder Dia.	N/A 585 mm23.032 in
Max Shaft Fillet Radius	N/A 5 mm0.197 in
Dimension (S)	N/A 245 mm9.646 in
Cage Position (T1)	N/A 101.1 mm3.98 in
Groove Position	N/A 52 mm2.047 in
Outer Ring Width (T3)	N/A 70.5 mm2.78 in

Ratings

Static Axial Load Rating (Ca0)	N/A 18500000 N4160000 lbf
Dynamic Axial Rating - 90M Revs (Ca90)	N/A 4530000 N1020000 lbf
Thermal Speed Rating	N/A 480 rpm

Key Dimensions

Bore (d)

Bearing Type

UPC Code

O.D. (D)

Width (T)

Other Dimensions

Cone Outside Diameter (d1)

Cup Bore (D1)

Housing Backing Shoulder Dia.

Shaft Backing Shoulder Dia.

Max Shaft Fillet Radius

Dimension (S)

Cage Position (T1)

Groove Position

Outer Ring Width (T3)

Ratings

Static Axial Load Rating (Ca0)

Dynamic Axial Rating - 90M Revs (Ca90)

Thermal Speed Rating