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 1038 N2MA

QJ 1038 N2MA

Dimensions

d		190	mm
D		290	mm
B		46	mm
d₁	≈	224	mm
D₁	≈	256	mm
a		168	mm
h		11.7	mm
b		10.5	mm
r₀		2	mm
r_1,2	min.	2.1	mm

Abutment dimensions

d_a	min.	202	mm
D_a	max.	278	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	364	kN
Basic static load rating	C₀	560	kN
Fatigue load limit	P_u	15.3	kN
Limiting speed		3400	r/min
Calculation factor	A	874.33
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

11.5

Model Number: QJ 1038 N2MA
Inner Diameter：190mm Outer Diameter：290mm Width：46mm
Reference speed:3400 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：2026-04-17
Application:pump accessories,multi-knife lathe,spreader series,manual Tools,respirator,Pneumatic Control Valves,gas turbine,woodworking machinery,directional control valve,animal anatomy,electric pump
Similar models:D/W ER1038 NU 1038 M QJ 1038 N2MA NU 1038 ML NJ 1038 ML HJ 1038 D/W ER1038-2ZS
BEARING POWER International Trading Co.,Ltd. specialize in QJ1038N2MA products，there is large inventory of SKF QJ 1038 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 1038 N2MA Which SKF QJ1038N2MA 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
17806	45.2374	57.2	7.95	Seals
19301	49.2252	73.03	7.95	Seals
23048-2CS5K/VT143	240	360	92	Bearings, units and housings
26122	66.675	85.09	9.53	Seals
6309 N	45	100	25	Bearings, units and housings
6371	15.875	34.93	6.35	Seals
71913 CE/P4AH1	65	90	13	Bearings, units and housings
BT4B 328083/HA1	333.375	469.9	-	Bearings, units and housings
NU 2064 ECMA	320	480	95	Bearings, units and housings
OKCX 290	290		-
S71918 ACB/HCP4A	90	125	18	Bearings, units and housings
SILKAC 10 M	10	-	14	Bearings, units and housings

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