Spherical Plain Bearings
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NPB GE180ES Bearing Load Series Metric | Standard Duty Unsealed Spherical Plain Bearing

NPB Part No.
GE180ES

Specifications

Standard Duty Unsealed Spherical Plain Bearing Dimensional Diagram
Sealed
No
Ball Bore Diameter
180 mm ±.025
Outside Diameter 1
260 mm ±.035
Ball Width
105 mm ±.250
Race Width
80 mm ±.700
Ball Diameter Ref
225 mm
Tilt Angle 2
6 deg
Shoulder Diameter Ref
191.0 mm
Shaft Fillet Max
1.0 mm
Housing Fillet Max
1.0 mm
Static Radial Load 3
1,721,256 Lbf
Dynamic Radial Load 3
344,251 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 GE180ES is an interchangable replacement for these common bearing part numbers:

SKF Bearing
GE180ES
R.B.C. Bearing
MB180-9L
TORRINGTON Bearing
180FS260
INA Bearing
GE180DO
IKO Bearing
GE180ES