NSK 30352
Metric Series Tapered Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
30352
Boundary Dimensions
d
260
mm
Bore diameter
D
540
mm
Outside diameter
T
113
mm
Total width
B
102
mm
Width of inner ring
C
85
mm
Width of outer ring
Cup r (min.)
6
mm
Chamfer dimension of outer ring (Cup)
Cone r (min.)
6
mm
Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr
2300000
N
Basic dynamic load rating
C0r
2640000
N
Basic static load rating
Speeds
Grease
630
min-1
Grease lubrication
Oil (Oil-bath)
850
min-1
Oil-bath lubrication
a
101.6
mm
Effective load center
Dimensions
da (min.)
302
mm
Diameter of shaft abutment
Db (min.)
487
mm
Diameter of housing abutment
Da (min.)
460
mm
Diameter of housing abutment
Da (max.)
512
mm
Diameter of housing abutment
Sa
16
mm
Minimum width of space required in housing on large side face
Sb
28
mm
Minimum width of space required in housing on small side face
db (max.)
336
mm
Diameter of shaft abutment
ra (max.)
5
mm
Radius of shaft or housing fillet of inner ring
ra (max.)
5
mm
Radius of shaft or housing fillet of outer ring
