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 1064 N2MA

QJ 1064 N2MA

Dimensions

d		320	mm
D		480	mm
B		74	mm
d₁	≈	376	mm
D₁	≈	424	mm
a		280	mm
h		12.5	mm
b		15	mm
r₀		2.5	mm
r_1,2	min.	5	mm

Abutment dimensions

d_a	min.	338	mm
D_a	max.	462	mm
r_a	max.	3	mm

Calculation data

Basic dynamic load rating	C	715	kN
Basic static load rating	C₀	1530	kN
Fatigue load limit	P_u	32	kN
Limiting speed		2000	r/min
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 1064 N2MA
Inner Diameter：320mm Outer Diameter：480mm Width：74mm
Reference speed:2000 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:E Beauty,Cylinder Type,insect experimental analysis instrument,Laser Cutting,lifting equipment Hoisting hoist,,Plastic Equipment,mechanical annex,Laser Devices,Automation,quality inspection equipment
Similar models:NU 1064 MP QJ 1064 MA HJ 1064 NJ 1064 MA QJ 1064 N2MA NU 1064 MA
BEARING POWER International Trading Co.,Ltd. specialize in QJ1064N2MA products，there is large inventory of SKF QJ 1064 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 1064 N2MA Which SKF QJ1064N2MA 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
11340	28.575	50.8	6.35	Seals
400070	6	-	-	Seals
71920 CD/P4AL	100	140	20	Bearings, units and housings
FYRP 1 7/16-3	36.5125	-	-	Bearings, units and housings
K 89313 TN	65	115		Bearings, units and housings
NU 224 ECM	120	215	40	Bearings, units and housings
SAF 22628 x 4.7/8 T	123.825	-	-	Bearings, units and housings
PRM 657060	65	70	60	Bearings, units and housings
SAF 1507 x 1.1/8	28.575	-	-	Bearings, units and housings
SNW 116x2.11/16	68.2625	105.6894	81.1276	Bearings, units and housings
SYE 1 15/16	49.2125	-	-	Bearings, units and housings
W 63805-2Z	25	37	10	Bearings, units and housings

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