Bearings, units and housings -- Ball bearings -- Thrust ball bearings -- Thrust ball bearings, double direction -- SKF 54420 M + U 420

54420 M + U 420

Dimensions

d		80	mm
D		210	mm
H		159.9	mm
H₁		176	mm
D₁	≈	103	mm
D₂		155	mm
D₃		220	mm
B		33	mm
C		27	mm
R		160	mm
s		43.5	mm
r_1,2	min.	3	mm
r_3,4	min.	1.1	mm

Abutment dimensions

d_a		100	mm
D_a	max.	155	mm
r_a	max.	2.5	mm
r_b	max.	1	mm

Calculation data

Basic dynamic load rating	C	371	kN
Basic static load rating	C₀	1060	kN
Fatigue load limit	P_u	31.5	kN
Reference speed		700	r/min
Limiting speed		950	r/min
Minimum load factor	A	5.8

Mass

Mass bearing (including seat washer where applicable)

Model Number: 54420 M + U 420
Inner Diameter：80mm Outer Diameter：210mm Width：159.9mm
Reference speed:950 r/min Limiting speed:700 r/min
Type：Bearings, units and housings Ball bearings Thrust ball bearings Thrust ball bearings, double direction
Details： Thrust ball bearings, double direction
Update date：2026-04-20
Application:chemical instruments,packaging machinery,Laser Devices,X-ray Equipment,Cylinder Special,Hairbrush device,spring industry,medical Equipment,linear drive,trolley,bio-chemical
Similar models:54420 M + U 420
BEARING POWER International Trading Co.,Ltd. specialize in 54420M+U420 products，there is large inventory of SKF 54420 M + U 420 Thrust ball bearings, double direction. We has been built up long-term cooperation with SKF company, could make a bulk order of the 54420 M + U 420 Which SKF 54420M+U420 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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