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 219 N2MA

QJ 219 N2MA

SKF Explorer

Dimensions

d		95	mm
D		170	mm
B		32	mm
d₁	≈	120	mm
D₁	≈	145	mm
a		93	mm
h		8.1	mm
b		6.5	mm
r₀		1	mm
r_1,2	min.	2.1	mm

Abutment dimensions

d_a	min.	107	mm
D_a	max.	158	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	212	kN
Basic static load rating	C₀	232	kN
Fatigue load limit	P_u	8.5	kN
Limiting speed		6700	r/min
Calculation factor	A	137.71
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

3.35

Model Number: QJ 219 N2MA
Inner Diameter：95mm Outer Diameter：170mm Width：32mm
Reference speed:6700 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：2026-07-30
Application:electric hydraulic lifting platform,crimping tools,Infrared Technology,Power equipment,Liposuction device,SPA equipment,wheel lathe,rock drilling machinery,wall industry,marine analysis,food / grain / food equipment
Similar models:NU 219 ECML 7219 CD/HCP4A 6219 M NJ 219 ECML NJ 2219 ECM 6219 HE 219 32219/DF QJ 219 N2PHAS 7219 BECBY
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Model No. Inner Diameter Outer Diameter Width Type

305701 C-2RS1
6326 M
FYC 20 TF
W 38
YARAG 206

Purchase the SKF QJ 219 N2MA Angular contact ball bearings, four-point contact ball bearings Please fill in the following

Hot number： 10x25x7 HMSA10 RG 3207 A-2RS1 608/800 MA 71907 CB/P4A 71921 CD/HCP4AH1 GS 81152 HJ 1084 IR 120x135x45 KMTA 17 NNC 4864 CV PSM 253235 A51 PSM 303830 A51 SYR 3 15/16 N-118 W 61900 R-2Z YAR 215-215-2FW/VA228

Model No.	Inner Diameter	Outer Diameter	Width	Type
305701 C-2RS1
6326 M
FYC 20 TF
W 38
YARAG 206