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 217 N2MA

QJ 217 N2MA

SKF Explorer

Dimensions

d		85	mm
D		150	mm
B		28	mm
d₁	≈	100	mm
D₁	≈	128	mm
a		83	mm
h		8.1	mm
b		6.5	mm
r₀		1	mm
r_1,2	min.	2	mm

Abutment dimensions

d_a	min.	96	mm
D_a	max.	139	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	156	kN
Basic static load rating	C₀	173	kN
Fatigue load limit	P_u	6.7	kN
Limiting speed		7500	r/min
Calculation factor	A	76.764
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

2.25

Model Number: QJ 217 N2MA
Inner Diameter：85mm Outer Diameter：150mm Width：28mm
Reference speed:7500 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：2026-08-20
Application:medical treatment,Liposuction device,position switch,pressure control valve,Medium and large motor,auto tools,ventilation fans,container finishing,Safety protection,Grinding and polishing equipment,electronic components
Similar models:SAFS 22217 T 217 NR BD-22217 EK-H 317 52217 NUP 2217 ECML FSAF 22217 T NUP 217 ECJ NJ 217 ECML SAFS 22217 33217
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Model No. Inner Diameter Outer Diameter Width Type

3209 A-2Z
51430 M
7028 CD/P4AH1
7316 BEM
NN 3014 TN/SP

Purchase the SKF QJ 217 N2MA Angular contact ball bearings, four-point contact ball bearings Please fill in the following

Hot number： 13875 32x44x7 HMSA10 V 401505 6314-Z 6405 7014 CD/HCP4AH1 7019 ACD/HCP4A 71822 ACD/HCP4 7320 BECBP 99601 AXK 6085 SAF 23036 KA x 6.5/16 SD 20x26x4 SNL 3064 TURA Z 215

Model No.	Inner Diameter	Outer Diameter	Width	Type
3209 A-2Z
51430 M
7028 CD/P4AH1
7316 BEM
NN 3014 TN/SP