Spherical Plain Bearings
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NPB GEWZ127ES-2RS Bearing Load Series Inch | Standard Duty Extended Inner Race Sealed Spherical Plain Bearing

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NPB Part No.
GEWZ127ES-2RS

Specifications

Standard Duty Extended Inner Race Sealed Spherical Plain Bearing Dimensional Diagram
*Stainless option is available in most sizes.
Sealed
Yes
Ball Bore Diameter
5" [5.000"] ±.0010
Outside Diameter 1
7.7500" ±.0012
Ball Width
7.500" ±.010
Race Width
3.750" ±.005
Ball Diameter Ref
7.190"
Tilt Angle 2
7 deg
Shoulder Diameter Ref
6.130"
Shaft Fillet Max
.079"
Housing Fillet Max
.039"
Static Radial Load 3
933,759 Lbf
Dynamic Radial Load 3
315,003 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 GEWZ127ES-2RS is an interchangable replacement for these common bearing part numbers:

SKF Bearing
GEZM500ES-2RS
R.B.C. Bearing
B80-ELSS