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

NU 424 M

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	693	kN
Basic static load rating	C₀	800	kN
Fatigue load limit	P_u	85	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

30.3

Model Number: NU 424 M
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：2025-12-09
Application:Pneumatic Actuator,car shock absorber,turret industry,non-ferrous metal alloy,Pneumatic Control Elements,Digital Generator,other lathe,office outdoor camping equipment,Blood coagulation reagent,Plastic Equipment,animal anatomy
Similar models:BT2B 332424/HA3 JM 714249/210 51424 M PCZ 2424 E NU 424 HJ 424 K 89424 M M 244249 A/210 89424 M 29424 E
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