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54307 + U307 Double direction thrust ball bearings

Short Description:

Thrust ball bearings, composed of bearing balls supported in a ring, can be used in low thrust applications where there is little axial load.

Double direction thrust ball bearings are able to accommodate axial thrust loads in both directions. They are not able to tolerate any amount of radial load.

These bearings consist of one shaft washer, two housing washers and two ball and cage assemblies.The housing washers and ball and cage assemblies of double direction bearings are identical to those used in single direction bearings.

can accommodate axial loads and locate a shaft axially, in both directions

The balls which are used as rolling elements in this type of bearing enable outstanding performance at the highest speeds.

These kind of bearings have a separable design to facilitate easy mounting, dismounting and bearing inspection. This also means that they are easily interchangeable.


Product Detail

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54307 + U307 Double direction thrust ball bearings detail Specifications:

Material : 52100 Chrome Steel

Metric Series

Seating washer : U307

Construction : Double direction

Limiting Speed : 4850 rpm

Weight : 0.665 kg

 

Main Dimensions:

Inner diameter shaft washer (d) 30 mm

Outer diameter housing washer (D) 68 mm

Height (T2) : 47.2 mm

Inner diameter housing washer (D1) : 37 mm

Height shaft washer (B) : 10 mm

Chamfer dimension(r) min. : 1.0 mm

Chamfer dimension(r1) min. : 0.3 mm

Radius spherical housing washer (R) : 56 mm

Centre height housing washer sphere (A) : 21 mm

Inner diameter sphered seat washer (D2) : 52 mm

Outside diameter sphered housing washer (D3) : 72 mm

Height sphered housing washer (C) : 7.5 mm

Height bearing including seat washer (T3) : 52 mm

Dynamic load ratings (Ca) : 50.00 KN

Static load ratings (Coa) : 88.00 KN

 

ABUTMENT DIMENSIONS

Diameter shaft shoulder (da) max. : 35 mm

Diameter of housing shoulder (Da) max. : 52 mm

Filled radius(ra) max. : 1.0 mm

Filled radius(ra1) max. : 0.3 mm

542,543 with seating washer

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