SKF BT4B 331089 E/C775
Four-row tapered roller bearing
(BRAND)：SKF
(Availability)：In Stock
Dimensions
d
685.8 mm
Bore diameter
D
876.3 mm
Outside diameter
B
352.425 mm
Total bearing width over inner rings
T
355.6 mm
Total bearing width over outer rings
d1
729.0 mm
Abutment diameter shaft
D1
814.0 mm
Abutment diameter housing
r1,2
3.3 mm
Chamfer dimension inner ring
r3,4
2.0 mm
Outer ring radius (chamfer)
mass
537.0 kg
Product net weight
