Bearings, units and housings -- Ball bearings -- Angular contact ball bearings -- Four-point contact ball bearings -- Angular contact ball bearings, four-point contact ball bearings SKF QJ 215 N2MA

QJ 215 N2MA

SKF Explorer

Dimensions

d		75	mm
D		130	mm
B		25	mm
d₁	≈	88.5	mm
D₁	≈	112	mm
a		72	mm
h		6.5	mm
b		6.5	mm
r₀		0.5	mm
r_1,2	min.	1.5	mm

Abutment dimensions

d_a	min.	84	mm
D_a	max.	121	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	125	kN
Basic static load rating	C₀	132	kN
Fatigue load limit	P_u	5.6	kN
Limiting speed		8500	r/min
Calculation factor	A	45.317
Calculation factor	e	0.95
Calculation factor	X	0.6
Calculation factor	Y₀	0.58
Calculation factor	Y₁	0.66
Calculation factor	Y₂	1.07

Mass

Mass bearing

1.45

Model Number: QJ 215 N2MA
Inner Diameter：75mm Outer Diameter：130mm Width：25mm
Reference speed:8500 r/min Limiting speed:-
Type：Bearings, units and housings Ball bearings Angular contact ball bearings Four-point contact ball bearings
Details： Four-point contact ball bearings Angular contact ball bearings, four-point contact ball bearings
Update date：2026-08-19
Application:medical equipment,impression material,Other machinery,glass processing machine,mechanical and electrical,molding machine,cooling system,natural instruments,chamfering machine etc,directional control valve,bathroom facilities
Similar models:32215T78/DB NUP 215 ECP BD-BS2-2215-2RSK/VT143-H 315 E 6215-2Z WS 81215 7215 BEGAP NUB 215 ECJ NJ 2215 ECP QJ 215 MA 7215 BEGAY
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Model No. Inner Diameter Outer Diameter Width Type

20127
250x280x15 HMS5 RG
470931
NK 21/16
SY 1/2 TF

Purchase the SKF QJ 215 N2MA Angular contact ball bearings, four-point contact ball bearings Please fill in the following

Hot number： BD-23130-2CS5K/VT143-H 3130 E 23152 CC/W33 24022 CCK30/W33 50x75x10 HMSA10 RG 7017 CE/P4AL AOH 240/530 G FYT 1.11/16 TF/VA201 K 22x28x17 PWTR 25.2RS QJ 1264 N2MA QJ 222 N2MA S71915 ACD/P4A SAF 1510 T SY 2.15/16 DUTF YAR 204-012-2RF

Model No.	Inner Diameter	Outer Diameter	Width	Type
20127
250x280x15 HMS5 RG
470931
NK 21/16
SY 1/2 TF