SKF NU420M Cylindrical roller bearings,SKF NU 420 M Roller bearings-BEARINGPOWER Co.,Ltd.
Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Single row cylindrical roller bearings -- Cylindrical roller bearings, single row SKF NU 420 M

NU 420 M

Dimensions
d 100mm
D 250mm
B 58mm
D1197.45mm
F 139mm
r1,2min.4mm
r3,4min.4mm
smax.4.9mm
Abutment dimensions
damin.119mm
damax.135mm
dbmin.142mm
Damax.230mm
ramax.3mm
rbmax.3mm
Calculation data
Basic dynamic load ratingC 457kN
Basic static load ratingC0 520kN
Fatigue load limitPu 58.5kN
Reference speed  3000r/min
Limiting speed  3600r/min
Calculation factorkr 0.15 
Limiting valuee 0.2 
Axial load factorY 0.6 
Mass
Mass bearing  15.7kg
Associated products
Angle ring  
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Hot number: 2200252 BD-23180 CAK/W33-AOH 3180 G 23746 6004-2Z D/W R1-5 R-2Z FYK 30 TD HA 3136 K 6x10x13 TN NNCF 4832 CV NNCL 4880 CV NUTR 45100 A SIKB 12 F SAFS 22528 x 4.7/8 TLC SNL 3072 SSAFS 22540 x 7.1/4

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