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 MA

QJ 1064 MA

Dimensions

d		320	mm
D		480	mm
B		74	mm
d₁	≈	376	mm
D₁	≈	424	mm
a		280	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 MA
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：2026-04-16
Application:linear drive,industrial equipment,Hydraulic Couplings,special broaching machine,Generator,tooth filling,Laser Cutting,Technical Equipment,metallurgical mold,engineering machinery,packaging materials
Similar models:QJ 1064 MA NJ 1064 MA NU 1064 MA NU 1064 MP HJ 1064 QJ 1064 N2MA
BEARING POWER International Trading Co.,Ltd. specialize in QJ1064MA products，there is large inventory of SKF QJ 1064 MA 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 MA Which SKF QJ1064MA 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
15748	39.7002	68.99	11.91	Seals
401604	144	-	-	Seals
71924 CB/HCP4AL	120	165	22	Bearings, units and housings
BC2B 320996	510	760	275	Bearings, units and housings
FYRP 3 15/16-3	100.0125	-	-	Bearings, units and housings
FYTWK 1.3/16 YTA	30.163	-	-	Bearings, units and housings
GEZ 412 ESL-2LS	120.65	187.325	105.562	Bearings, units and housings
PSM 142830 A51	14	28	30	Bearings, units and housings
RN-2.5x9.8 BF/G2	-	-	2.5	Bearings, units and housings
SAFS 22217	85	-	-	Bearings, units and housings
SAW 23236 TLC	180	-	-	Bearings, units and housings
SNP 3160x10.15/16	277.8125	300	212.598	Bearings, units and housings

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Hot number： 306 418500 40049 400850 47586 4990 528525 7222 BECBP FY 1.1/4 WDW GS 89412 NJ 204 ECPHA NU 22/560 ECMA S7015 CE/P4A SAFS 22238 T W 619/5 R-2RS1