NSK NN4932MB
Double-Row Cylindrical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
NN4932MB
Boundary Dimensions
NN: Inner ring rib type
Bearing Type
d
160
mm
Bore diameter
D
220
mm
Outside diameter
B
60
mm
Width
r(min.)
2
mm
Chamfer Dimension
Basic Load Ratings
Cr
420
kN
Basic Dynamic Load Rating
C0r
760
kN
Basic Static Load Rating
Speeds
Grease
4000
min-1
Limiting Speed
Oil (Oil-air)
4800
min-1
Limiting Speed
Dimensions
Ew
205
mm
Roller Circumscribed Circle Diameters
s
1.3
mm
Axial Displacement
Abutment and Fillet Dimensions
da(min.)
169
mm
Diameter of Shaft Abutment
d1a(min.)
172
mm
Diameter of Shaft Abutment
Da(min.)
207
mm
Diameter of Housing Abutment
Da(max.)
211
mm
Diameter of Housing Abutment
ra(max.)
2
mm
Radius of Shaft or Housing Fillet
