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: 1750530 18x30x6 HMSA7P2 R 53203 + U 203 70/500 BM 7036 CD/P4A 99491 GB 3026 H 2322 E NU 2211 ECP NUP 230 ECML OKC 440 PCZ 6460 E PPMF 252811.5 W 61909 XHCE 070/OK 200

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