SKF BT4B 331190 BG/HA1
Four-row tapered roller bearing
(BRAND)：SKF
(Availability)：In Stock
Dimensions
d
660.4 mm
Bore diameter
D
812.8 mm
Outside diameter
B
365.125 mm
Total bearing width over inner rings
T
365.125 mm
Total bearing width over outer rings
d1
698.0 mm
Abutment diameter shaft
D1
756.0 mm
Abutment diameter housing
r1,2
3.3 mm
Chamfer dimension inner ring
r3,4
6.4 mm
Outer ring radius (chamfer)
mass
418.0 kg
Product net weight
