SKF NN3022KTN9/SP Cylindrical roller bearings,SKF NN 3022 KTN9/SP Super-precision bearings-BEARINGPOWER Co.,Ltd.
Bearings, units and housings -- Super-precision bearings -- Cylindrical roller bearings -- Cylindrical roller bearings, double row, super-precision -- SKF NN 3022 KTN9/SP

NN 3022 KTN9/SP

Dimensions
d 110mm
D 170mm
B 45mm
d1 132.6mm
E 155mm
r1,2min.2mm
r3,4min.1.1mm
smax.3mm

Tapered bore, taper 1:12

Abutment dimensions
damin.120mm
Damin.157mm
Damax.160mm
dn 153mm
Calculation data
Basic dynamic load ratingC 220kN
Basic static load ratingC0 360kN
Fatigue load limitPu 41.5kN
Attainable speed for grease lubrication  5000r/min
Attainable speed for oil-air lubrication  5600r/min
Reference grease quantityGref 20.2cm³
Static radial stiffness (guideline value)  2470N/µm
Mass
Mass bearing  3.4kg
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Hot number： 19244 20045 BD-241/560 ECK30J/W33-AOH 241/560 G 32448 7017 CE/HCP4AH1 AOH 24172 AS 1730 AXK 5070 BD-C 2326 K/VE240-AHX 2326 G KR 80 B PCM 758060 E PRMF 202316 QJ 324 N2MA SD 10x17x3 W 625 R

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