SKF BT4B 331168 B
Four-row tapered roller bearing
(BRAND)：SKF
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Dimensions
d
269.875 mm
Bore diameter
D
381.0 mm
Outside diameter
B
282.575 mm
Total bearing width over inner rings
T
282.575 mm
Total bearing width over outer rings
d1
293.0 mm
Abutment diameter shaft
D1
339.0 mm
Abutment diameter housing
r1,2
3.3 mm
Chamfer dimension inner ring
r3,4
3.3 mm
Outer ring radius (chamfer)
mass
103.0 kg
Product net weight
