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 208 N2MA

QJ 208 N2MA

SKF Explorer

Dimensions

d		40	mm
D		80	mm
B		18	mm
d₁	≈	49.5	mm
D₁	≈	66	mm
a		42	mm
h		4	mm
b		5.5	mm
r₀		0.5	mm
r_1,2	min.	1.1	mm

Abutment dimensions

d_a	min.	47	mm
D_a	max.	73	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	56	kN
Basic static load rating	C₀	49	kN
Fatigue load limit	P_u	2.08	kN
Limiting speed		15000	r/min
Calculation factor	A	6.602
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

0.45

Model Number: QJ 208 N2MA
Inner Diameter：40mm Outer Diameter：80mm Width：18mm
Reference speed:15000 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:Chromatography Products,Individual Wire,garbage disposal,Laser Cutting,squeeze machine etc,Storage Tool,car and accessories,coal,power protection,container finishing,building decoration raw materials and accessories
Similar models:6208-2Z/VA228 30208/DF 3208 A 1208 EKTN9 30208 R YAR 208-107-2F 6008-2Z/VA208 YARAG 208 6208-2RSH NU 2208 ECML
BEARING POWER International Trading Co.,Ltd. specialize in QJ208N2MA products，there is large inventory of SKF QJ 208 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 208 N2MA Which SKF QJ208N2MA 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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13711	34.925	59.13	10.31	Seals
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50x100x10 HMS5 RG	50	100	10	Seals
515 VE R	502	-	-	Seals
8665	22.225	34.93	6.35	Seals
BTW 55 CTN9/SP	55	90	44	Bearings, units and housings
HJ 316 EC	80	110.45	17	Bearings, units and housings
NNF 5006 ADB-2LSV	30	55	34	Bearings, units and housings
OH 3264 H	300	320	258	Bearings, units and housings
S71924 CE/HCP4A	120	165	22	Bearings, units and housings
SAF 22328 TLC	140	-	-	Bearings, units and housings

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