51144 single direction Thrust ball bearings
51144 single direction Thrust ball bearings detail Specifications:
Material : 52100 Chrome Steel
Metric Series
Construction : Grooved raceways , Single direction
Limiting Speed : 1900 rpm
Weight : 4.6 kg
Main Dimensions:
Bore diameter (d) : 220 mm
Outer diameter (D) : 270 mm
Height (T) : 37 mm
Inner diameter housing washer (D1) : 223 mm
Outside diameter shaft washer (d1) : 267 mm
Chamfer dimension washer (r) min. : 1.1 mm
Dynamic load ratings (Ca): 158.40 KN
Static load ratings (Coa) : 661.50 KN
ABUTMENT DIMENSIONS
Abutment diameter shaft (da) min. : 250 mm
Abutment diameter housing (Da) max. : 240 mm
Fillet radius (ra) max. : 1.0 mm
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