Boundary Dimensions
d 240 mm Bore diameter
D 500 mm Outside diameter
T 105 mm Total width
B 95 mm Width of inner ring
C 80 mm Width of outer ring
Cup r (min.) 5 mm Chamfer dimension of outer ring (Cup)
Cone r (min.) 6 mm Chamfer dimension of inner ring (Cone)
Basic Load Ratings
Cr 2040000 N Basic dynamic load rating
C0r 2340000 N Basic static load rating
Speeds
Grease 670 min-1 Grease lubrication
Oil (Oil-bath) 950 min-1 Oil-bath lubrication
Dimensions
a 92.8 mm Effective load center
Abutment and Fillet Dimensions
da (min.) 273 mm Diameter of shaft abutment
Db (min.) 447 mm Diameter of housing abutment
Da (min.) 422 mm Diameter of housing abutment
Da (max.) 478 mm Diameter of housing abutment
Sa 12 mm Minimum width of space required in housing on large side face
Sb 25 mm Minimum width of space required in housing on small side face
db (max.) 308 mm Diameter of shaft abutment
ra (max.) 5 mm Radius of shaft or housing fillet of inner ring
ra (max.) 4 mm Radius of shaft or housing fillet of outer ring
Calculation factors
e 0.36 Constant
Y0 0.92 Axial load Factors
Y1 1.7 Axial load Factors
Mass
(approx.) 92.6 kg
30348 bearing
We also offer the following brands
ZWZ LYC C&U TWB TMB HRB LS NSK
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