NSK 30334
Metric Series Tapered Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
30334
Boundary Dimensions
d
170
mm
Bore diameter
D
360
mm
Outside diameter
T
80
mm
Total width
B
72
mm
Width of inner ring
C
62
mm
Width of outer ring
Cup r (min.)
4
mm
Chamfer dimension of outer ring (Cup)
Cone r (min.)
5
mm
Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr
1040000
N
Basic dynamic load rating
C0r
1080000
N
Basic static load rating
Speeds
Grease
950
min-1
Grease lubrication
Oil (Oil-bath)
1300
min-1
Oil-bath lubrication
a
70.1
mm
Effective load center
Dimensions
da (min.)
197
mm
Diameter of shaft abutment
Db (min.)
332
mm
Diameter of housing abutment
Da (min.)
312
mm
Diameter of housing abutment
Da (max.)
342
mm
Diameter of housing abutment
Sa
10
mm
Minimum width of space required in housing on large side face
Sb
18
mm
Minimum width of space required in housing on small side face
db (max.)
221
mm
Diameter of shaft abutment
ra (max.)
4
mm
Radius of shaft or housing fillet of inner ring
ra (max.)
3
mm
Radius of shaft or housing fillet of outer ring
