SKF 331381 Tapered roller bearings,SKF 331381 Roller bearings-BEARINGPOWER Co.,Ltd.
Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Four-row tapered roller bearings -- Four-row tapered roller bearings, TQO design SKF 331381

331381

Design
Design variant/feature  TQO/GWI
Dimensions
d 333.375mm
D 469.9mm
B 342.9mm
T 342.9mm
d1≈365mm
D1≈419mm
r1,2min.3.3mm
r3,4min.3.3mm
Calculation data
Basic dynamic load ratingC 4570kN
Basic static load ratingC0 11400kN
Fatigue load limitPu 930kN
Comparative radial load ratingCF 1220kN
Comparative axial load ratingCFa 199kN
Thrust factorK 1.73 
Calculation factore 0.33 
Calculation factorY1 2 
Calculation factorY2 3 
Calculation factorY0 2 
Mass
Mass bearing  190kg
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Hot number： 100x130x12 CRW1 R 16007/HR22Q2 19754 21309 E 409000 55x73x8 CRW1 V 6201 N 6207 NR 6301-RSL 7008 CE/P4AL1 7019 ACD/P4AL C 2220 K FSYE 2 11/16-3 NU 2222 ECNML SNL 3264

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