SKF Bearing LM 377449/410

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

Specifications of SKF Bearing LM 377449/410

Dimension series LM 377400
SKF Bearing LM 377449/410

Dimensions

d 558.8mm Bore diameter
D 736.6mm Outside diameter
T 104.775mm Total width
d1 640.0mm Shoulder diameter of inner ring
B 104.775mm Width of inner ring
C 80.962mm Width of outer ring
r1,2 6.4mm Chamfer dimension of inner ring
r3,4 6.4mm Chamfer dimension of outer ring
a 130.0mm Distance side face to pressure point
SKF Bearing LM 377449/410

Abutment dimensions

da 595.0mm Diameter of shaft abutment
db 590.0mm Diameter of shaft abutment
Da 680.0mm Diameter of housing abutment
Da 704.0mm Diameter of housing abutment
Db 707.0mm Diameter of housing abutment
Ca 17.0mm Minimum width of space required in housing on large side face
Cb 23.5mm Minimum width of space required in housing on small side face
ra 6.0mm Radius of shaft fillet
rb 6.0mm Radius of housing fillet

Calculation data

Basic dynamic load rating C 2482.0kN
Basic static load rating C0 5700.0kN
Fatigue load limit Pu 405.0kN
Reference speed 500.0r/min
Limiting speed 670.0r/min
Limiting value e 0.35
Axial load factor Y 1.7
Axial load factor Y0 0.9

Mass

Mass 115.0kg

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