Spherical Plain Bearings
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NPB GEG30ES Bearing Load Series Metric | Heavy Duty Unsealed Spherical Plain Bearing

NPB Part No.
GEG30ES

Specifications

Heavy Duty Unsealed Spherical Plain Bearing Dimensional Diagram
Sealed
No
Ball Bore Diameter
30 mm ±.010
Outside Diameter 1
55 mm ±.013
Ball Width
32 mm ±.120
Race Width
20 mm ±.300
Ball Diameter Ref
47 mm
Tilt Angle 2
17 deg
Shoulder Diameter Ref
33.7 mm
Shaft Fillet Max
.6 mm
Housing Fillet Max
1.0 mm
Static Radial Load 3
90,004 Lbf
Dynamic Radial Load 3
18,008 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 GEG30ES is an interchangable replacement for these common bearing part numbers:

SKF Bearing
GEH30ES
R.B.C. Bearing
MBH3035
TORRINGTON Bearing
30FSH55
INA Bearing
GE30FO
IKO Bearing
GE30GS