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51120 single direction Thrust ball bearings

Short Description:

Single direction thrust ball bearings consist of a shaft washer, a housing washer and a ball and cage thrust assembly. The bearings are separable so that mounting is simple as the washers and the ball and cage assembly can be mounted separately

Single direction thrust ball bearings, as their name suggests, can accommodate axial loads in one direction and thus locate a shaft axially in one direction. They must not be subjected to any radial load.


Product Detail

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51120 single direction Thrust ball bearings detail Specifications:

Material : 52100 Chrome Steel

Metric Series

Construction : Grooved raceways , Single direction

Limiting Speed : 3200 rpm

Weight : 0.97 kg

 

Main Dimensions:

Bore diameter (d) 100 mm

Outer diameter (D) 135 mm

Height (T) : 25 mm

Inner diameter housing washer (D1) : 102 mm

Outside diameter shaft washer (d1) : 135 mm

Chamfer dimension washer (r) min. : 1.0 mm

Dynamic load ratings (Ca): 76.50 KN

Static load ratings (Coa) : 243.00 KN

 

ABUTMENT DIMENSIONS

Abutment diameter shaft (da) min. : 121 mm

Abutment diameter housing (Da) max. : 114 mm

Fillet radius (ra) max. : 1.0 mm

511-514 series

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