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 212 N2MA

QJ 212 N2MA

SKF Explorer

Dimensions

d		60	mm
D		110	mm
B		22	mm
d₁	≈	72	mm
D₁	≈	93	mm
a		60	mm
h		5	mm
b		6.5	mm
r₀		0.5	mm
r_1,2	min.	1.5	mm

Abutment dimensions

d_a	min.	69	mm
D_a	max.	101	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	96.5	kN
Basic static load rating	C₀	93	kN
Fatigue load limit	P_u	4	kN
Limiting speed		10000	r/min
Calculation factor	A	24.224
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

0.99

Model Number: QJ 212 N2MA
Inner Diameter：60mm Outer Diameter：110mm Width：22mm
Reference speed:10000 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：2021-06-06
Application:Oral Equipment,car and accessories,lifting equipment Hoisting hoist,Industrial,chromatography,crimping tools,blood cell reagent,ship special,marine analysis,position switch,ultra-quiet generators
Similar models:N 212 ECM NUP 212 ECML YEL 212-2F NU 212 ECJ NUP 2212 ECM 212-2ZNR BSA 212 C H 212 PCMF 101212 E 7212 BEGAM
BEARING POWER International Trading Co.,Ltd. specialize in QJ212N2MA products，there is large inventory of SKF QJ 212 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 212 N2MA Which SKF QJ212N2MA 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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Hot number： 293/630 EM 30212 33220 42687/42620 7318 BECBY FSYE 2 15/16 FY 1.1/2 DTF FY 2.3/16 TF/VA201 GS 89420 H 3936 NU 319 ECJ SAF 23028 KAT x 4.7/8 SAFS 22530 x 5.5/16 SALKB 6 F W 637/8 X