SKF BT4B332956/HA4 Tapered roller bearings,SKF BT4B 332956/HA4 Roller bearings-BEARINGPOWER Co.,Ltd.
Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Four-row tapered roller bearings -- Four-row tapered roller bearings, TQI design SKF BT4B 332956/HA4

BT4B 332956/HA4

Design
Design variant/feature  TQIT.1
Dimensions
d 777.875mm
D 1079.5mm
B 844.55mm
T 755.65mm
d1≈908mm
D1≈1028mm
r1,2min.9.7mm
r3,4min.3.3mm

Tapered bore, taper 1:12

Calculation data
Basic dynamic load ratingC 22000kN
Basic static load ratingC0 63000kN
Fatigue load limitPu 3800kN
Comparative radial load ratingCF 5850kN
Comparative axial load ratingCFa 966kN
Thrust factorK 1.76 
Calculation factore 0.33 
Calculation factorY1 2 
Calculation factorY2 3 
Calculation factorY0 2 
Mass
Mass bearing  2650kg
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Hot number： 10x19x7 HMS5 V1 14018 10653 19969 350x380x16 HDS1 R 51228 BT4-8025 G/HA1C300VA903 K 90x98x27 NUP 221 ECP SALKAC 30 M SAW 23536 x 6.1/2 T SIJ 60 ES SYNT 40 FW SYR 2 1/2 W 619/4 R-2RS1

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