SKF BT4B 332997/HA1
Four-row tapered roller bearing
(BRAND)：SKF
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Dimensions
d
287.5 mm
Bore diameter (large diameter of tapered bore)
D
440.0 mm
Outside diameter
B
330.3 mm
Total bearing width over inner rings
T
284.0 mm
Total bearing width over outer rings
d1
349.0 mm
Abutment diameter shaft
D1
416.0 mm
Abutment diameter housing
r1,2
4.0 mm
Inner ring radius (chamfer)
r3,4
1.0 mm
Chamfer dimension outer ring
mass
181.0 kg
Product net weight
