Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NU 424

NU 424

Dimensions

d		120	mm
D		310	mm
B		72	mm
D₁	≈	238.5	mm
F		170	mm
r_1,2	min.	5	mm
r_3,4	min.	5	mm
s	max.	6.3	mm

Abutment dimensions

d_a	min.	144	mm
d_a	max.	165	mm
d_b	min.	173	mm
D_a	max.	286	mm
r_a	max.	4	mm
r_b	max.	4	mm

Calculation data

Basic dynamic load rating	C	644	kN
Basic static load rating	C₀	735	kN
Fatigue load limit	P_u	78	kN
Reference speed		2400	r/min
Limiting speed		2800	r/min
Calculation factor	k_r	0.15
Limiting value	e	0.2
Axial load factor	Y	0.6

Mass

Mass bearing

27.3

Associated products

Angle ring

HJ 424

Model Number: NU 424
Inner Diameter：120mm Outer Diameter：310mm Width：72mm
Reference speed:2800 r/min Limiting speed:2400 r/min
Type：Bearings, units and housings Roller bearings Cylindrical roller bearings Single row cylindrical roller bearings
Details： Single row cylindrical roller bearings Cylindrical roller bearings, single row
Update date：2026-04-21
Application:flexible processing,safety testing,physical instruments,surgical instruments,electromagnet,dye pigments,tower crane,garbage disposal,Microwave Equipment,key lock,ventilator anesthesia machine etc
Similar models:K 89424 M GS 89424 M 244249 A/210 PCZ 2424 M 89424 M JM 714249/210 51424 M PCZ 2424 E NU 424 M NU 424
BEARING POWER International Trading Co.,Ltd. specialize in NU424 products，there is large inventory of SKF NU 424 Single row cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NU 424 Which SKF NU424 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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