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 214 N2MA

QJ 214 N2MA

SKF Explorer

Dimensions

d		70	mm
D		125	mm
B		24	mm
d₁	≈	83.5	mm
D₁	≈	106	mm
a		68	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.	79	mm
D_a	max.	116	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	120	kN
Basic static load rating	C₀	122	kN
Fatigue load limit	P_u	5.2	kN
Limiting speed		9000	r/min
Calculation factor	A	39.993
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

1.3

Model Number: QJ 214 N2MA
Inner Diameter：70mm Outer Diameter：125mm Width：24mm
Reference speed:9000 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:printing equipment,E Beauty,sheet industry,Industry,car instrument,air purification,metallurgy,hydraulic control element,Machine Tool Accessories,universal category,medical equipment
Similar models:6214-2Z/VA228 PCM 121425 E S7214 ACD/HCP4A NJ 2214 ECPH 214-Z BC4B 322142/HB1 ECY 214 BS2-2214-2RS/VT143 N 214 ECP NJ 2214 ECM
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Model No. Inner Diameter Outer Diameter Width Type

33209
71900 CD/P4A
AOH 2348
HJ 305 EC
NNU 4944 B/SPW33

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Hot number： 16364 180x200x15 HMS5 RG 22336 CC/W33 38692 42x60x7 HMSA10 RG 608/600 MA 708/1250 AMB 71910 CD/P4A C 3188 KMB FY 1. LDW KR 52 B NJ 217 ECML PSM 040804 A51 S71924 CD/P4A SAF 1312 TLC

Model No.	Inner Diameter	Outer Diameter	Width	Type
33209
71900 CD/P4A
AOH 2348
HJ 305 EC
NNU 4944 B/SPW33