NSK NF334M
Single-Row Cylindrical Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
NF334M
Boundary Dimensions
d
170
mm
Bore diameter
D
360
mm
Outside diameter
B
72
mm
Width
EW
310
mm
Raceway diameter of outer ring
r (min.)
4
mm
Chamfer dimension
r1 (min.)
4
mm
Chamfer dimension
Basic Load Ratings
Cr
980000
N
Basic dynamic load rating
C0r
1010000
N
Basic static load rating
Speeds
Thermal Speed Rating (Oil-bath)
1900
min-1
Oil-bath lubrication subject to conditions outlined in ISO 15312
Grease
1600
min-1
Grease lubrication
Oil (Oil-bath)
1500
min-1
Oil-bath lubrication
da (min.)
186
mm
Diameter of shaft abutment
Db (min.)
316
mm
Diameter of housing abutment
Da (max.)
344
mm
Diameter of housing abutment
Db (max.)
344
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.
37.6
kg
Mass approx.
