Spherical Plain Bearings
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NPB GE30ES Bearing Load Series Metric | Standard Duty Unsealed Spherical Plain Bearing

NPB Part No.
GE30ES

Specifications

Standard Duty Unsealed Spherical Plain Bearing Dimensional Diagram
Sealed
No
Ball Bore Diameter
30 mm ±.010
Outside Diameter 1
47 mm ±.011
Ball Width
22 mm ±.120
Race Width
18 mm ±.240
Ball Diameter Ref
40.7 mm
Tilt Angle 2
6 deg
Shoulder Diameter Ref
33.3 mm
Shaft Fillet Max
.6 mm
Housing Fillet Max
.6 mm
Static Radial Load 3
69,751 Lbf
Dynamic Radial Load 3
13,951 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 GE30ES is an interchangable replacement for these common bearing part numbers:

SKF Bearing
GE30ES
R.B.C. Bearing
MB30
TORRINGTON Bearing
30FS47
INA Bearing
GE30DO
IKO Bearing
GE30ES