SKF NU 221 ECML
Dimensions
d
105.0 mm
Bore diameter
D
190.0 mm
Outside diameter
B
36.0 mm
Width
D1
165.0 mm
Shoulder diameter of outer ring
F
125.0 mm
Raceway diameter of inner ring
r1,2
2.1 mm
Chamfer dimension
r3,4
2.1 mm
Chamfer dimension
s
2.0 mm
Permissible axial displacement
(BRAND)：SKF
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Abutment dimensions
da
117.0 mm
Diameter of spacer sleeve
da
122.0 mm
Diameter of spacer sleeve
db
128.0 mm
Diameter of shaft abutment
Da
177.3 mm
Diameter of housing abutment
ra
2.0 mm
Radius of fillet
rb
2.0 mm
Radius of fillet
