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 326 N2MA

QJ 326 N2MA

SKF Explorer

Dimensions

d		130	mm
D		280	mm
B		58	mm
d₁	≈	182	mm
D₁	≈	227	mm
a		144	mm
h		12.7	mm
b		10.5	mm
r₀		2	mm
r_1,2	min.	4	mm

Abutment dimensions

d_a	min.	147	mm
D_a	max.	263	mm
r_a	max.	3	mm

Calculation data

Basic dynamic load rating	C	455	kN
Basic static load rating	C₀	610	kN
Fatigue load limit	P_u	18	kN
Limiting speed		4000	r/min
Calculation factor	A	1058.42
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

19.5

Model Number: QJ 326 N2MA
Inner Diameter：130mm Outer Diameter：280mm Width：58mm
Reference speed:4000 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:Optical detection,steam Hydraulic control element,Special Equipment,Wire grinder,organic raw materials,ship special,pipe fittings Steel industry,thin metal materials,lifting chain,car instrument,cleaners
Similar models:SAF 22326 TLC 22326-2CS5/VT143 BT4B 332658/HA4 BC2B 326196/HA1 BT4B 332610/HA1 HE 2326 BC2B 326379/HA4 BC4B 326853/HB1 BC2B 326363/HA4 BC2B 326131/HB1
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33861	86.0044	102.997	8.001	Seals
727 CD/P4A	7	22	7	Bearings, units and housings
75x105x10 CRW1 R	75	105	10	Seals
K 150x160x46	150	160	46	Bearings, units and housings
NU 20/560 ECMA	560	820	150	Bearings, units and housings
PCM 252820 M	25	28	20	Bearings, units and housings
PCZ 3232 M	50.8	55.5625	50.8	Bearings, units and housings
SAF 22222 TLC	110	-	-	Bearings, units and housings
WS 89316	80		12.5	Bearings, units and housings

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