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 310 MA

QJ 310 MA

SKF Explorer

Dimensions

d		50	mm
D		110	mm
B		27	mm
d₁	≈	65	mm
D₁	≈	90	mm
a		56	mm
r_1,2	min.	2	mm

Abutment dimensions

d_a	min.	61	mm
D_a	max.	99	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	118	kN
Basic static load rating	C₀	100	kN
Fatigue load limit	P_u	4.25	kN
Limiting speed		11000	r/min
Calculation factor	A	28.976
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

1.35

Model Number: QJ 310 MA
Inner Diameter：50mm Outer Diameter：110mm Width：27mm
Reference speed:11000 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:Cylinder Special,universal category,motorcycle,Workpiece,Antenna Potentials,other rubber,Optical Instruments,car shock absorber,construction machinery and equipment,electromagnetic clutch,pump
Similar models:6310 NR 2310 E-2RS1TN9 NJ 310 ECJ 7310 ACCBM BT4B 331089 CG/HA1 SAF 22310 T 310-Z 32310 B NUP 310 ECM 6310/HC5C3
BEARING POWER International Trading Co.,Ltd. specialize in QJ310MA products，there is large inventory of SKF QJ 310 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 310 MA Which SKF QJ310MA 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.

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PCM 8085100 M	80	85	100	Bearings, units and housings
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