SKF NNCF4912CV Cylindrical roller bearings,SKF NNCF 4912 CV Roller bearings-BEARINGPOWER Co.,Ltd.
Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Double row full complement cylindrical roller bearings -- Cylindrical roller bearings, double row, full complement SKF NNCF 4912 CV

NNCF 4912 CV

Dimensions
d 60mm
D 85mm
B 25mm
d170.5mm
D173.5mm
b1 4.5mm
K 3.5mm
smax.1mm
r1,2min.1mm
r3,4min.1mm
Abutment dimensions
damin.64.7mm
das 67.6mm
Damax.80.5mm
ramax.1mm
rbmax.1mm
Calculation data
Basic dynamic load ratingC 78.1kN
Basic static load ratingC0 137kN
Fatigue load limitPu 14.3kN
Reference speed  3600r/min
Limiting speed  4500r/min
Calculation factorkr 0.25 
Mass
Mass bearing  0.48kg
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Hot number: 22x42x10 HMS5 V 23164-2CS5K/VT143 27368 29324 E 32913 51102 V/HR22Q2 71903 CE/P4A AHX 3024 HM 220149 A/110 IR 120x130x30 IR 42x47x30 K 89328 M S71916 CD/HCP4A SAFS 22522 x 3.7/8 SAFS 22534 x 5.7/8

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