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：2025-12-09
Application:van,Warehouse Shelf Equipment,Liposuction device,manual Tools,forklift truck,ignition system,Pneumatic Control Valves,Die,Polymer,roller lathe,medical equipment
Similar models:6319-2RS1 QJ 319 N2PHAS 331925 7319 BEGAY BD-C 3192 KM-AOHX 3192 G SNL 3196 TURA NJ 319 ECJ BC2B 319878 BT4B 331950/HA4 NUP 2319 ECP
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KM 12	11	-	60	Bearings, units and housings
NUP 224 ECP	120	215	40	Bearings, units and housings
S71921 CD/P4A	105	145	20	Bearings, units and housings
SAF 1222 T	110	-	-	Bearings, units and housings
SNL 3080 TURT	380	-	-	Bearings, units and housings
W 61811	55	72	9	Bearings, units and housings
Z 213	65	-	7	Seals

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