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 330 N2MA

QJ 330 N2MA

SKF Explorer

Dimensions

d		150	mm
D		320	mm
B		65	mm
d₁	≈	211	mm
D₁	≈	259	mm
a		165	mm
h		12.7	mm
b		10.5	mm
r₀		2	mm
r_1,2	min.	4	mm

Abutment dimensions

d_a	min.	167	mm
D_a	max.	303	mm
r_a	max.	3	mm

Calculation data

Basic dynamic load rating	C	530	kN
Basic static load rating	C₀	765	kN
Fatigue load limit	P_u	21.2	kN
Limiting speed		3600	r/min
Calculation factor	A	1646.26
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

Model Number: QJ 330 N2MA
Inner Diameter：150mm Outer Diameter：320mm Width：65mm
Reference speed:3600 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:paper processing machine,Pneumatic Control Elements,spectrometer,power protection,special broaching machine,tower crane,lifting upgrade,glass,Safety protection,power source,pressure control valve
Similar models:LM 330448/410 33015/DFC240 H 2330 HE 2330 3306 A-2RS1 SAF 22330 3302 A-2RS1 3307 A-2ZTN9/MT33 BD-22330 CCK/W33-H 2330 3304 A-2Z
BEARING POWER International Trading Co.,Ltd. specialize in QJ330N2MA products，there is large inventory of SKF QJ 330 N2MA Four-point contact ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the QJ 330 N2MA Which SKF QJ330N2MA 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
31310	50	110	29.25	Bearings, units and housings
331677	580	830	-	Bearings, units and housings
591/500 F	500	600	60	Bearings, units and housings
60x80x10 HMSA10 RG	60	80	10	Seals
90 VA R	81	-	-	Seals
AHX 3024	115	120	60	Bearings, units and housings
BD-BS2-2211-2RSK/VT143-H 311 E	50	100	31	Bearings, units and housings
TQO design	450	595	-	Bearings, units and housings
D/W R6-2RZ	9.525	22.225	7.142	Bearings, units and housings
D/W RW168-2Z	6.35	9.525	3.967	Bearings, units and housings
FSAF 1616	68.2625	-	-	Bearings, units and housings
KMFE 15 H	16	-	75	Bearings, units and housings

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