Spherical Plain Bearings
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NPB GEGZ88ES-2RS Bearing Load Series Inch | Heavy Duty Sealed Spherical Plain Bearing

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NPB Part No.
GEGZ88ES-2RS

Specifications

Heavy Duty Sealed Spherical Plain Bearing Dimensional Diagram
*Stainless option is available in most sizes.
Sealed
Yes
Ball Bore Diameter
3 1/2" [3.5000"] ±.0008
Outside Diameter 1
5.8750" ±.0010
Ball Width
3.560" ±.005
Race Width
2.812" ±.005
Ball Diameter Ref
5.390"
Tilt Angle 2
9 deg
Shoulder Diameter Ref
3.909"
Shaft Fillet Max
.079"
Housing Fillet Max
.039"
Static Radial Load 3
531,009 Lbf
Dynamic Radial Load 3
175,501 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 GEGZ88ES-2RS is an interchangable replacement for these common bearing part numbers:

SKF Bearing
GEZH308ES-2RS
R.B.C. Bearing
BH5660-LSS
TORRINGTON Bearing
35SFH56-TT