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：2026-04-16
Application:equipment and,product accessories,sawing machine,security equipment,Medical printer,transistor fittings,static control,medical treatment,test equipment,drawing die,Pneumatic Actuator
Similar models:3309 A 3303 A-2Z 3305 ATN9 33020 3306 ATN9 NCF 2330 ECJB AHX 2330 G NJG 2330 VH WS 89330 7330 BCBM
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
BD-24164 CCK30/W33-AOH 24164	300	540	218	Bearings, units and housings
6021 NR	105	160	26	Bearings, units and housings
71956 ACD/P4A	280	380	46	Bearings, units and housings
7205 CD/P4A	25	52	15	Bearings, units and housings
900 VA V	825	-	-	Seals
91352	-	-	40.5	Seals
BD-C 3064 KM-OH 3064 H	300	480	121	Bearings, units and housings
FYC 512	-	-	-	Bearings, units and housings
NUP 2313 ECML	65	140	48	Bearings, units and housings
PCZ 0912 E	14.2875	16.66875	19.05	Bearings, units and housings
SAF 1511 x 1.7/8	47.625	-	-	Bearings, units and housings
SAF 1617 TLC	74.6125	-	-	Bearings, units and housings

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Hot number： 19243 232/600 CAK/W33 3312 A-2Z 61988 MA 6215-2RS1 627-RSH HJ 244 EC NNU 41/1250 M/W33 NU 2060 ECMA NU 2224 ECP OH 2352 H PBM 240260350 M1G1 PSM 305060 A51 SAFS 23044 KATLC x 7.13/16 SSAFS 22538 x 6.13/16 T