SKF NUP 221 ECML
Dimensions
d
105.0 mm
Bore diameter
D
190.0 mm
Outside diameter
B
36.0 mm
Width
d1
134.0 mm
Shoulder diameter of inner ring
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 of loose flange ring
(BRAND)：SKF
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Abutment dimensions
da
117.0 mm
Diameter of spacer sleeve
db
137.0 mm
Diameter of shaft abutment
Da
177.3 mm
Diameter of housing abutment
ra
2.0 mm
Radius of fillet
