51256 single direction Thrust ball bearings
51256 single direction Thrust ball bearings detail Specifications:
Material : 52100 Chrome Steel
Metric Series
Construction : Grooved raceways , Single direction
Limiting Speed : 1000 rpm
Weight : 26.5 kg
Main Dimensions:
Bore diameter (d) : 280 mm
Outer diameter (D) : 380 mm
Height (T) : 80 mm
Inner diameter housing washer (D1) : 284 mm
Outside diameter shaft washer (d1) : 375 mm
Chamfer dimension washer (r) min. : 2.1 mm
Dynamic load ratings (Ca): 441.00 KN
Static load ratings (Coa) : 1944.00 KN
ABUTMENT DIMENSIONS
Abutment diameter shaft (da) min. : 339 mm
Abutment diameter housing (Da) max. : 321 mm
Fillet radius (ra) max. : 2.0 mm
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