NSK NF1026
Single-Row Cylindrical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
Designations
NF1026
Boundary Dimensions
d
130
mm
Bore diameter
D
200
mm
Outside diameter
B
33
mm
Width
EW
182
mm
Raceway diameter of outer ring
r (min.)
2
mm
Chamfer dimension
r1 (min.)
1.1
mm
Chamfer dimension
Basic Load Ratings
Cr
211000
N
Basic dynamic load rating
C0r
238000
N
Basic static load rating
Speeds
Thermal Speed Rating (Oil-bath)
4000
min-1
Oil-bath lubrication subject to conditions outlined in ISO 15312
Grease
3200
min-1
Grease lubrication
Oil (Oil-bath)
3800
min-1
Oil-bath lubrication
da (min.)
139
mm
Diameter of shaft abutment
Db (min.)
185
mm
Diameter of housing abutment
Da (max.)
191
mm
Diameter of housing abutment
Db (max.)
193.5
mm
Diameter of housing abutment
ra (max.)
2
mm
Radius of shaft or housing fillet
rb (max.)
1
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
Mass approx.
3.76
kg
Mass approx.
