Spherical Plain Bearings
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NPB GEGZ114ES-2RS Bearing Load Series Inch | Heavy Duty Sealed Spherical Plain Bearing

NPB Part No.
GEGZ114ES-2RS

Specifications

Heavy Duty Sealed Spherical Plain Bearing Dimensional Diagram
Sealed
Yes
Ball Bore Diameter
4 1/2" [4.5000"] ±.0008
Outside Diameter 1
7.7500" ±.0012
Ball Width
4.690" ±.005
Race Width
3.750" ±.005
Ball Diameter Ref
7.190"
Tilt Angle 2
9 deg
Shoulder Diameter Ref
4.961"
Shaft Fillet Max
.079"
Housing Fillet Max
.043"
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 GEGZ114ES-2RS is an interchangable replacement for these common bearing part numbers:

SKF Bearing
GEZH408ES-2RS
R.B.C. Bearing
BH7280-9-LSS
TORRINGTON Bearing
45SFH72-TT