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：2026-06-24
Application:insect experimental analysis instrument,van,test equipment,miscellaneous instruments,stamping die,injection molding machine,pump accessories,labor insurance,glass,plastic molding,Roller
Similar models:BD-23188 CAK/W33-OH 3188 H OH 3180 HE SNL 3188 G BD-23180-2CS5K/VT143-OH 3180 HE 23184-2CS5/VT143 NJ 318 ECJ 32318 3318 DMA OH 3188 HE NJ 2318 ECJ
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Model No. Inner Diameter Outer Diameter Width Type

NJ 209 ECML
NU 1880 MP
RMS 13
W 63803 R
YELAG 205

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Hot number： 209-ZNR 2213 E-2RS1KTN9 22311 EK/VA405 290x330x18 HDS2 R 29872 618/1120 MA 7022 ACE/P4AL GEZ 100 ESL-2LS L 327249/210 NJ 204 ECP NU 419 M OH 3968 H SAF 23026 KATLC x 4.3/8 SYNT 75 LTS W 036

Model No.	Inner Diameter	Outer Diameter	Width	Type
NJ 209 ECML
NU 1880 MP
RMS 13
W 63803 R
YELAG 205