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 308 N2PHAS

QJ 308 N2PHAS

SKF Explorer

Dimensions

d		40	mm
D		90	mm
B		23	mm
d₁	≈	52	mm
D₁	≈	72.5	mm
a		46	mm
h		4	mm
b		5.5	mm
r₀		0.5	mm
r_1,2	min.	1.5	mm

Abutment dimensions

d_a	min.	49	mm
D_a	max.	81	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	78	kN
Basic static load rating	C₀	64	kN
Fatigue load limit	P_u	2.7	kN
Limiting speed		14000	r/min
Calculation factor	A	11.177
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

0.78

Model Number: QJ 308 N2PHAS
Inner Diameter：40mm Outer Diameter：90mm Width：23mm
Reference speed:14000 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：2021-06-05
Application:insect experimental analysis instrument,ventilator anesthesia machine etc,cooling system,storage shelves,food testing,flexible processing,forming machine,Tool,Embroidery,nail products,special broaching machine
Similar models:NU 3080 MA 23088 CAK/W33 NU 308 ECM C 3088 KMB 3308 A-2RS1 H 2308 E K 89308 TN GEZ 308 ES-2RS SNL 3080 G OH 3088 H
BEARING POWER International Trading Co.,Ltd. specialize in QJ308N2PHAS products，there is large inventory of SKF QJ 308 N2PHAS Four-point contact ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the QJ 308 N2PHAS Which SKF QJ308N2PHAS is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
105x130x12 CRW1 R	105	130	12	Seals
1240 VE R	1176	-	-	Seals
13 VA R	11.7	-	-	Seals
48x70x9 CRSA1 R	48	70	9	Seals
6210-2Z/VA228	50	90	20	Bearings, units and housings
90437	-	-	45	Seals
FYJ 45 KF	40	-	-	Bearings, units and housings
HE 205	19.05	38	26	Bearings, units and housings
N 28/900 MB	900	1090	112	Bearings, units and housings
NN 3026 KTN9/SP	130	200	52	Bearings, units and housings
NU 2217 ECM	85	150	36	Bearings, units and housings
SAFS 22516-11 x 2.3/4 T	69.85	-	-	Bearings, units and housings

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