SKF N1012KPHA/SP Cylindrical roller bearings,SKF N 1012 KPHA/SP Super-precision bearings-BEARINGPOWER Co.,Ltd.
Bearings, units and housings -- Super-precision bearings -- Cylindrical roller bearings -- Cylindrical roller bearings, single row, super-precision -- SKF N 1012 KPHA/SP

N 1012 KPHA/SP

Dimensions
d 60mm
D 95mm
B 18mm
d1 73.3mm
E 86.1mm
r1,2min.1.1mm
r3,4min.0.6mm
smax.2.5mm

Tapered bore, taper 1:12

Abutment dimensions
damin.66.5mm
Damin.87mm
Damax.88.5mm
ramax.1mm
dn 75.2mm
Calculation data
Basic dynamic load ratingC 40.2kN
Basic static load ratingC0 49kN
Fatigue load limitPu 5.85kN
Attainable speed for grease lubrication  20000r/min
Attainable speed for oil-air lubrication  26000r/min
Reference grease quantityGref 6.5cm³
Static radial stiffness (guideline value)  590N/µm
Mass
Mass bearing  0.4kg
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Hot number: 2207 E-2RS1KTN9 220x250x15 HMS5 V 22561 BD-23976 CCK/W33-OH 3976 H 5200558 6207 630x670x20 HDS1 R BTM 75 BTN9/HCP4CDB FYTB 35 TF KMFE 24 H NU 314 ECM PCM 252850 E RNA 6908 SAF 22528 T2EE 040

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