Spherical Plain Bearings
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NPB GEG50ES Bearing Load Series Metric | Heavy Duty Unsealed Spherical Plain Bearing

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NPB Part No.
GEG50ES

Specifications

Heavy Duty Unsealed Spherical Plain Bearing Dimensional Diagram
*Stainless option is available in most sizes.
Sealed
No
Ball Bore Diameter
50 mm ±.012
Outside Diameter 1
90 mm ±.015
Ball Width
56 mm ±.120
Race Width
36 mm ±.400
Ball Diameter Ref
80 mm
Tilt Angle 2
17 deg
Shoulder Diameter Ref
55.8 mm
Shaft Fillet Max
.6 mm
Housing Fillet Max
1.0 mm
Static Radial Load 3
274,508 Lbf
Dynamic Radial Load 3
55,129 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 GEG50ES is an interchangable replacement for these common bearing part numbers:

SKF Bearing
GEH50ES
R.B.C. Bearing
MBH5060
TORRINGTON Bearing
50FSH90
INA Bearing
GE50FO
IKO Bearing
GE45GS