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 319 N2MA

QJ 319 N2MA

SKF Explorer

Dimensions

d		95	mm
D		200	mm
B		45	mm
d₁	≈	131	mm
D₁	≈	165	mm
a		103	mm
h		11.7	mm
b		10.5	mm
r₀		2	mm
r_1,2	min.	3	mm

Abutment dimensions

d_a	min.	109	mm
D_a	max.	186	mm
r_a	max.	2.5	mm

Calculation data

Basic dynamic load rating	C	305	kN
Basic static load rating	C₀	340	kN
Fatigue load limit	P_u	11.8	kN
Limiting speed		6000	r/min
Calculation factor	A	317.45
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

7.45

Model Number: QJ 319 N2MA
Inner Diameter：95mm Outer Diameter：200mm Width：45mm
Reference speed:6000 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：2024-12-14
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:SNL 3196 TURA 7319 BECBM 7319 BEGAP 21319 E SNL 3192 C 2319 319254 BD-23196 CAK/W33-AOHX 3196 G 319440 DA-2LS HE 2319
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Model No.	Inner Diameter	Outer Diameter	Width	Type
12x25x7 HMSA10 V	12	25	7	Seals
BD-231/630 CAK/W33-AOH 31/630	600	1030	315	Bearings, units and housings
249/850 CA/W33	850	1120	272	Bearings, units and housings
300 VA V	270	-	-	Seals
6158	15.875	27	6.35	Seals
790x834x25 HDS1 R	790	834	25	Seals
C 2315	75	160	55	Bearings, units and housings
PCMF 060804 E	6	8	4	Bearings, units and housings
PL 530	-	-	53.975	Bearings, units and housings
PSMF 202630 A51	20	26	30	Bearings, units and housings
SAF 23034 KAT x 5.13/16	147.6375	-	-	Bearings, units and housings
SAW 23540 x 7.1/8 T	180.975	-	-	Bearings, units and housings

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Hot number： BD-230/750 CAK/W33-AOH 30/750 BD-23226-2CS5K/VT143-H 2326 L 618/560 MA 70008 99169 BSD 2047 C D/W R8 R-2RZ K 89326 M OKCX 770 NNU 41/1000 M/W33 PBMF 10512550 M1G1 SAF 22530 x 5.3/8 T SAW 23224 T SYE 2 3/16 N W 619/4 R-2RS1