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NSK 20tac47csuhpn7c Bearing

 

Type E Tapered Roller Bearing Housed Units-Take Up: Top Angle Bearing (E-TTU)

The Maximum Permissible Thrust Load applies to conditions of slip fit with set screw mounting or in applications where a large moment loading occurs. The values shown are valid only when two collars and set screws are used.

When heavy thrust forces are applied, the friction between the pillow block base may not be sufficient to prevent movement. Mechanical stops or shear bars with strength sufficient to support the load should be added. Never weld the pillow block or bearing to secure it to the shaft or base.

Fa-max is based on the limits of the holding force of two properly tightened collars and set screws. Fifty percent of the values should be used when a single collar is installed.3 If the application loads approach or exceed Fr-max, the shaft fit should be adjusted to a line-to-line (g6 or h6) or light press fit (m6).
 

timken E-TTU-TRB-4-ECO Type E Tapered Roller Bearing Housed Units-Take Up: Top Angle Bearing (E-TTU)
timken E-TTU-TRB-4-ECO Type E Tapered Roller Bearing Housed Units-Take Up: Top Angle Bearing (E-TTU)
1045 Carbon Steel
Deep Groove Ball Bea
timken E-TTU-TRB-4-ECO/ECO Type E Tapered Roller Bearing Housed Units-Take Up: Top Angle Bearing (E-TTU)
timken E-TTU-TRB-4-ECO/ECO Type E Tapered Roller Bearing Housed Units-Take Up: Top Angle Bearing (E-TTU)
102
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timken E-TTU-TRB-45MM-ECO Type E Tapered Roller Bearing Housed Units-Take Up: Top Angle Bearing (E-TTU)
timken E-TTU-TRB-45MM-ECO Type E Tapered Roller Bearing Housed Units-Take Up: Top Angle Bearing (E-TTU)
Deep Groove Ball Bea
[Steel] Steel
timken E-TTU-TRB-3 1/4-ECO/ECC Type E Tapered Roller Bearing Housed Units-Take Up: Top Angle Bearing (E-TTU)
timken E-TTU-TRB-3 1/4-ECO/ECC Type E Tapered Roller Bearing Housed Units-Take Up: Top Angle Bearing (E-TTU)
Cast Iron
Cylindrical Bore Set
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Angular Contact Thrust Ball Bearings, Double Direction, Super-Precision
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Tapered Roller Bearings/TS (Tapered Single) Imperial
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Type E Tapered Roller Bearing Housed Units-Piloted Bearing
Type E Tapered Roller Bearing Housed Units-Take Up: Top Angle Bearing (E-TTU)
Type E Tapered Roller Bearing Housed Units-Take Up: Wide Slot Bearing
Wide Section Ball Bearings (62000, 63000)
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