SKF Bearing 87737/87111

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

Specifications of SKF Bearing 87737/87111

Dimension series 87000
SKF Bearing 87737/87111

Dimensions

d 187.325mm Bore diameter
D 282.575mm Outside diameter
T 50.8mm Total width
d1 232.3mm Shoulder diameter of inner ring
B 47.625mm Width of inner ring
C 36.512mm Width of outer ring
r1,2 3.5mm Chamfer dimension of inner ring
r3,4 3.3mm Chamfer dimension of outer ring
a 54.772mm Distance side face to pressure point
SKF Bearing 87737/87111

Abutment dimensions

da 213.0mm Diameter of shaft abutment
db 203.5mm Diameter of shaft abutment
Da 253.0mm Diameter of housing abutment
Da 267.5mm Diameter of housing abutment
Db 267.0mm Diameter of housing abutment
Ca 6.0mm Minimum width of space required in housing on large side face
Cb 14.0mm Minimum width of space required in housing on small side face
ra 3.5mm Radius of shaft fillet
rb 3.3mm Radius of housing fillet

Calculation data

Basic dynamic load rating C 427.0kN
Basic static load rating C0 695.0kN
Fatigue load limit Pu 67.0kN
Reference speed 1600.0r/min
Limiting speed 2000.0r/min
Limiting value e 0.43
Axial load factor Y 1.4
Axial load factor Y0 0.8

Mass

Mass 9.92kg

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