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 318 N2PHAS

QJ 318 N2PHAS

SKF Explorer

Dimensions

d		90	mm
D		190	mm
B		43	mm
d₁	≈	124	mm
D₁	≈	156	mm
a		98	mm
h		11.7	mm
b		10.5	mm
r₀		2	mm
r_1,2	min.	3	mm

Abutment dimensions

d_a	min.	104	mm
D_a	max.	176	mm
r_a	max.	2.5	mm

Calculation data

Basic dynamic load rating	C	285	kN
Basic static load rating	C₀	305	kN
Fatigue load limit	P_u	11	kN
Limiting speed		6300	r/min
Calculation factor	A	260.01
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

6.45

Model Number: QJ 318 N2PHAS
Inner Diameter：90mm Outer Diameter：190mm Width：43mm
Reference speed:6300 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：2026-04-16
Application:Gas turbine,Wire grinder,building decoration raw materials and accessories,static control,Infrared Technology,metallurgical mold,bathroom facilities,non-motor vehicle Electric car,engineering machinery,Cylinder Micro,sheet industry
Similar models:C 2318 K NUP 318 ECJ N 318 ECP HE 2318 E/L73 SNL 3188 TURT 7318 BECBJ BD-22318 EK-H 2318 6318/C3VL0241 NJG 2318 VH 23184-2CS5/VT143
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19215	49.2252	61.26	7.95	Seals
2212 ETN9	60	110	28	Bearings, units and housings
32210T67.5/DB	50	90	-	Bearings, units and housings
6372	15.875	34.93	6.35	Seals
89460 M	300	540	145	Bearings, units and housings
GX 100 F	100	210	59	Bearings, units and housings
NF 19/600 ECMB	600	800	90	Bearings, units and housings
NF 28/1060 ECM/HB1	1060	1280	128	Bearings, units and housings
NJ 218 ECM	90	160	30	Bearings, units and housings
SAFS 22517-11 x 2.7/8 T	73.025	-	-	Bearings, units and housings
W 6004-2RZ	20	42	12	Bearings, units and housings
Z 301	12	-	4	Seals

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