NSK N1021BMR1
Single-Row Cylindrical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
N1021BMR1
Boundary Dimensions
d
105
mm
Bore diameter
D
160
mm
Outside diameter
B
26
mm
Width
r(min.)
2
mm
Chamfer Dimension
r1(min.)
1.1
mm
Chamfer Dimension
Basic Load Ratings
Cr
129
kN
Basic Dynamic Load Rating
C0r
155
kN
Basic Static Load Rating
Speeds
Grease
6100
min-1
Limiting Speed
Oil (Oil-air)
8300
min-1
Limiting Speed
Dimensions
Ew
146
mm
Roller Circumscribed Circle Diameters
s
1.6
mm
Abutment and Fillet Dimensions
da(min.)
114
mm
Diameter of Shaft Abutment
d1a(min.)
116
mm
Diameter of Shaft Abutment
Da(min.)
148
mm
Diameter of Housing Abutment
Da(max.)
153.5
mm
Diameter of Housing Abutment
ra(max.)
1
mm
Radius of Shaft or Housing Fillet
