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 206 MA

QJ 206 MA

SKF Explorer

Dimensions

d		30	mm
D		62	mm
B		16	mm
d₁	≈	37.5	mm
D₁	≈	50.8	mm
a		32	mm
r_1,2	min.	1	mm

Abutment dimensions

d_a	min.	35.6	mm
D_a	max.	56.4	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	37.5	kN
Basic static load rating	C₀	30.5	kN
Fatigue load limit	P_u	1.29	kN
Limiting speed		19000	r/min
Calculation factor	A	2.564
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

0.24

Model Number: QJ 206 MA
Inner Diameter：30mm Outer Diameter：62mm Width：16mm
Reference speed:19000 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：2026-08-09
Application:Equipment,power tools,gear grinding machine,stacker lift platform,meat products machine,PVC,electromagnet,chamfering machine etc,laser devices,Pneumatic Actuator,medical equipment
Similar models:HA 206 2206 E-2RS1KTN9 7206 BEGBP NU 206 ECJ 51206 NU 206 ECML 11206 TN9 PSMF 061206 A51 YET 206 YELAG 206-102
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Model No. Inner Diameter Outer Diameter Width Type

1317 K + H 317
BD-230/630 CAK/W33-OH 30/630 H
24134-2CS5/VT143
FYE 2 1/2 N
RNA 2205.2RS

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Hot number： 130x190x12 HMS5 V 20866 24287 331148 A 71906 CD/HCP4A 71911 ACE/HCP4A 71922 CE/HCP4A BS2-2314-2RS/VT143 OKC 230 NJ 2212 ECPH NUP 212 ECJ P 80 R-35 RM SAF 23034 KATLC x 6 SIL 45 ES-2RS SNW 130x5.1/8

Model No.	Inner Diameter	Outer Diameter	Width	Type
1317 K + H 317
BD-230/630 CAK/W33-OH 30/630 H
24134-2CS5/VT143
FYE 2 1/2 N
RNA 2205.2RS