Bearings, units and housings -- Ball bearings -- Thrust ball bearings -- Thrust ball bearings, single direction -- SKF 51284 F

51284 F

Dimensions

d		420	mm
D		580	mm
H		130	mm
d₁	≈	574	mm
D₁	≈	426	mm
r_1,2	min.	5	mm

Abutment dimensions

d_a	min.	515	mm
D_a	max.	485	mm
r_a	max.	4	mm

Calculation data

Basic dynamic load rating	C	884	kN
Basic static load rating	C₀	5500	kN
Fatigue load limit	P_u	90	kN
Reference speed		430	r/min
Limiting speed		600	r/min
Minimum load factor	A	130

Mass

Mass bearing (including seat washer where applicable)

110

Model Number: 51284 F
Inner Diameter：420mm Outer Diameter：580mm Width：130mm
Reference speed:600 r/min Limiting speed:430 r/min
Type：Bearings, units and housings Ball bearings Thrust ball bearings Thrust ball bearings, single direction
Details： Thrust ball bearings, single direction
Update date：2025-12-09
Application:chamfer,die casting mold,other mold,vertical processing,hydraulic actuator,Oral Equipment,hardware,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Automation,machine lathe,drawing die
Similar models:51284 F
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