NSK NF236M
Single-Row Cylindrical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
NF236M
Boundary Dimensions
d
180
mm
Bore diameter
D
320
mm
Outside diameter
B
52
mm
Width
EW
282
mm
Raceway diameter of outer ring
r (min.)
4
mm
Chamfer dimension
r1 (min.)
4
mm
Chamfer dimension
Basic Load Ratings
Cr
610000
N
Basic dynamic load rating
C0r
675000
N
Basic static load rating
Speeds
Thermal Speed Rating (Oil-bath)
2400
min-1
Oil-bath lubrication subject to conditions outlined in ISO 15312
Grease
1900
min-1
Grease lubrication
Oil (Oil-bath)
2200
min-1
Oil-bath lubrication
da (min.)
196
mm
Diameter of shaft abutment
Db (min.)
288
mm
Diameter of housing abutment
Da (max.)
304
mm
Diameter of housing abutment
Db (max.)
304
mm
Diameter of housing abutment
ra (max.)
3
mm
Radius of shaft or housing fillet
rb (max.)
3
mm
Radius of shaft or housing fillet
Abutment and Fillet Dimensions
Mass approx.
18.6
kg
Mass approx.
