Komatsu PC300-2 1140*1470*137mm Slewing Bearing

Design Unit:METRIC
Bearing Weight:90.000 Kg
Cage Type:EMB
Cage Material:Brass
Superseded Part:23152YMBW33W45AC3
d:260 mm
D:440 mm
B - Inner Ring Width:144 mm

Product Details

Design UnitMETRIC
Bearing Weight90.000 Kg
Cage TypeEMB
Cage MaterialBrass
Superseded Part23152YMBW33W45AC3
d260 mm
D440 mm
B - Inner Ring Width144 mm
B - Outer Ring Width144 mm
R - Inner Ring To Clear Radius13.0 mm
r - Outer Ring To Clear Radius23.0 mm
da - Inner Ring Backing Diameter301.000 mm
Da - Outer Ring Backing Diameter400.000 mm
C0 - Static Radial Rating3930000 N
C1(2) - Dynamic Radial Rating (Two-Rows)2680000 N
e - ISO Factor30.3
Y0 - ISO Factor42.23
Y1 - ISO Factor53.31
Y2 - ISO Factor62.18
Reference Thermal Speed Rating (Grease)830
Reference Thermal Speed Rating (Oil)7930
Cg - Geometry Factor80.1162
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