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 314 N2MA

QJ 314 N2MA

SKF Explorer

Dimensions

d		70	mm
D		150	mm
B		35	mm
d₁	≈	89	mm
D₁	≈	123	mm
a		77	mm
h		10.1	mm
b		8.5	mm
r₀		2	mm
r_1,2	min.	2.1	mm

Abutment dimensions

d_a	min.	82	mm
D_a	max.	138	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	200	kN
Basic static load rating	C₀	180	kN
Fatigue load limit	P_u	7.35	kN
Limiting speed		8000	r/min
Calculation factor	A	95.359
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

3.15

Model Number: QJ 314 N2MA
Inner Diameter：70mm Outer Diameter：150mm Width：35mm
Reference speed:8000 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：2024-12-16
Application:bathroom facilities,natural instruments,Pneumatic Actuator,thin metal materials,Gripper Swing,raw material accessories,Forklift industry,Forging machine,surgical instruments,Industrial,oral medical device
Similar models:BD-21314 EK-H 314 C 3140 314190 23148-2CS5K/VT143 314391 314517 A SAF 22314 TLC 314554 B SNL 3140 C 3144 K
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20x36x7 HMS5 V	20	36	7	Seals
215-2ZNR	75	130	25	Bearings, units and housings
30208	40	80	19.75	Bearings, units and housings
650 VA V	600	-	-	Seals
99188	47.625	55.9562	10.541	Seals
FSAF 1312	60	-	-	Bearings, units and housings
D/W R6 R-2Z	9.525	22.225	7.142	Bearings, units and housings
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OKC 075	75		-
SAF 1507 x 1.1/8 T	28.575	-	-	Bearings, units and housings
SAF 22538 x 6.7/8	174.625	-	-	Bearings, units and housings
SNL 619 TURU	85	-	-	Bearings, units and housings

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