NSK 240KBE31+L
Double-Row Tapered Roller Bearings
(BRAND)：NSK
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Designations
240KBE31+L
Boundary Dimensions
d
240
mm
Bore diameter
D
400
mm
Outside diameter
B2
128
mm
Total width
C
114
mm
Width of outer ring
r (min.)
5
mm
Chamfer dimension
r1 (min.)
1.5
mm
Chamfer dimension
Basic Load Ratings
Cr
1450000
N
Basic dynamic load rating
C0r
2190000
N
Basic static load rating
Speeds
Grease
630
min-1
Grease lubrication
Oil (Oil-bath)
850
min-1
Oil-bath lubrication
da (min.)
267
mm
Diameter of shaft abutment
rb (max.)
1.5
mm
Radius of housing fillet of outer ring
Db (min.)
380
mm
Minimum width of space required in housing on large side face
ra (max.)
3
mm
Radius of shaft fillet of inner ring
Abutment and Fillet Dimensions
e
0.43
Constant
Y2
2.3
Axial load Factors
Y3
1.6
Axial load Factors
Y0
1.5
Axial load Factors
