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 205 N2MA

QJ 205 N2MA

SKF Explorer

Dimensions

d		25	mm
D		52	mm
B		15	mm
d₁	≈	31.5	mm
D₁	≈	43	mm
a		27	mm
h		3	mm
b		4.5	mm
r₀		0.5	mm
r_1,2	min.	1	mm

Abutment dimensions

d_a	min.	30.6	mm
D_a	max.	46.4	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	27	kN
Basic static load rating	C₀	21.2	kN
Fatigue load limit	P_u	0.9	kN
Limiting speed		22000	r/min
Calculation factor	A	1.264
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

0.16

Model Number: QJ 205 N2MA
Inner Diameter：25mm Outer Diameter：52mm Width：15mm
Reference speed:22000 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:reducer,universal category,extruder,textile machinery,clean stationery,coal mill,glass,large agricultural machinery,Antenna Potentials,horizontal processing,packaging materials
Similar models:NUP 2205 ECP YAT 205-015 53205 + U 205 6205 ETN9 2205 EKTN9 51205 YAR 205-100-2RF 51205 V/HR22Q2 RNU 205 PCM 11512050 E
BEARING POWER International Trading Co.,Ltd. specialize in QJ205N2MA products，there is large inventory of SKF QJ 205 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 205 N2MA Which SKF QJ205N2MA 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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