SKF NU 20/630 ECMA
Single row cylindrical roller bearing, NU design
(BRAND)：SKF
(Availability)：In Stock
Dimensions
d
630.0 mm
Bore diameter
D
920.0 mm
Outside diameter
B
170.0 mm
Width
D1
832.0 mm
Shoulder diameter of outer ring
F
699.0 mm
Raceway diameter of inner ring
r1,2
7.5 mm
Chamfer dimension
s
8.7 mm
Permissible axial displacement
mass
401.0 kg
Product net weight
