Spherical Plain Bearings
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NPB GEZ127ES-2RS Bearing Load Series Inch | Standard Duty Sealed Spherical Plain Bearing

NPB Part No.
GEZ127ES-2RS

Specifications

Standard Duty Sealed Spherical Plain Bearing Dimensional Diagram
Sealed
Yes
Ball Bore Diameter
5" [5.000"] ±0.001
Outside Diameter 1
7.7500" ±0.0012
Ball Width
4.375" ±0.005
Race Width
3.750" ±0.005
Ball Diameter Ref
7.190"
Tilt Angle 2
6 deg
Shoulder Diameter Ref
5.335"
Shaft Fillet Max
.039"
Housing Fillet Max
.043"
Static Radial Load 3
933,755 Lbf
Dynamic Radial Load 3
315,009 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 GEZ127ES-2RS is an interchangable replacement for these common bearing part numbers:

SKF Bearing
GEZ500ES-2RS
R.B.C. Bearing
B80-9LSS
TORRINGTON Bearing
50SBB80-SS
IKO Bearing
SBB 80-2RS