SKF Bearing LM 330448/410

Photo may not represent actual item. See the technical specification for details.

Specifications of SKF Bearing LM 330448/410

Dimension series LM 330400
SKF Bearing LM 330448/410

Dimensions

d 152.4mm Bore diameter
D 203.2mm Outside diameter
T 41.275mm Total width
d1 180.4mm Shoulder diameter of inner ring
B 41.275mm Width of inner ring
C 34.925mm Width of outer ring
r1,2 3.3mm Chamfer dimension of inner ring
r3,4 3.3mm Chamfer dimension of outer ring
a 38.342mm Distance side face to pressure point
SKF Bearing LM 330448/410

Abutment dimensions

da 166.0mm Diameter of shaft abutment
db 167.5mm Diameter of shaft abutment
Da 186.0mm Diameter of housing abutment
Da 189.0mm Diameter of housing abutment
Db 197.0mm Diameter of housing abutment
Ca 5.0mm Minimum width of space required in housing on large side face
Cb 6.0mm Minimum width of space required in housing on small side face
ra 3.3mm Radius of shaft fillet
rb 3.3mm Radius of housing fillet

Calculation data

Basic dynamic load rating C 251.0kN
Basic static load rating C0 480.0kN
Fatigue load limit Pu 45.5kN
Reference speed 2400.0r/min
Limiting speed 2800.0r/min
Limiting value e 0.35
Axial load factor Y 1.7
Axial load factor Y0 0.9

Mass

Mass 3.71kg

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