Spherical Plain Bearings
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NPB GE80ES Bearing Load Series Metric | Standard Duty Unsealed Spherical Plain Bearing

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NPB Part No.
GE80ES

Specifications

Standard Duty Unsealed Spherical Plain Bearing Dimensional Diagram
*Stainless option is available in most sizes.
Sealed
No
Ball Bore Diameter
80 mm ±.015
Outside Diameter 1
120 mm ±.015
Ball Width
55 mm ±.150
Race Width
45 mm ±.400
Ball Diameter Ref
105 mm
Tilt Angle 2
6 deg
Shoulder Diameter Ref
87.1 mm
Shaft Fillet Max
1.0 mm
Housing Fillet Max
1.0 mm
Static Radial Load 3
450,005 Lbf
Dynamic Radial Load 3
90,008 Lbf
  1. 1 All tolerances in this catalog are before the outer races are fractured and before application of dry film lubricant
  2. 2 Seals may reduce tilt angle
  3. 3 Ultimate loads for the bearings in this catalog are approximately 1.5 times the catalog load ratings

Interchange

National Precision Bearing Part No GE80ES is an interchangable replacement for these common bearing part numbers:

SKF Bearing
GE80ES
R.B.C. Bearing
MB80
TORRINGTON Bearing
80FS120
INA Bearing
GE80DO
IKO Bearing
GE80ES