SKF 330903A Tapered roller bearings,SKF 330903 A 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 330903 A

330903 A

Design
Design variant/feature  TQO.1/GWI
Dimensions
d 901.7mm
D 1295.4mm
B 901.7mm
T 914.4mm
d1985mm
D11148mm
r1,2min.4.8mm
r3,4min.12.7mm
Calculation data
Basic dynamic load ratingC 30800kN
Basic static load ratingC0 86500kN
Fatigue load limitPu 5000kN
Comparative radial load ratingCF 8300kN
Comparative axial load ratingCFa 1380kN
Thrust factorK 1.74 
Calculation factore 0.33 
Calculation factorY1 2 
Calculation factorY2 3 
Calculation factorY0 2 
Mass
Mass bearing  4170kg
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Hot number: 24x42x8 HMS5 V 250x280x15 HMSA10 RG 27601 40 VS R 51228 70/950 AMB 90867 99325 BT4B 332124/HA4 FYTB 1.7/16 RM MVR1-40 K 65x70x30 KR 80 PPA W 6007-2Z SD 18x26x4

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