Spherical Plain Bearings:
Inch Series
LOAD SERIES
Self-Lubricating Inch Sealed
Features:
• Hard chrome plated ball
• PTFE liner system
• Hard chrome plated ball
• PTFE liner system
| LOAD SERIES SELF-LUBRICATING INCH SEALED | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ball Bore Diam. B |
Part No RFQ per item |
Outside Diam (1) D |
Ball Width W |
Race Width T |
Ball Diam BD |
Tilt Angle  |
Shldr Diam O |
Shaft Fillet C1 |
Hsng Fillet C2 |
Radial Loads (2) |
||||||
| Frac | Nom | Tol | With Seals | Nom | Tol | Nom | Tol | Nom | Tol | Ref | Deg | Ref | Max | Max | Static | Dyn |
| 3/4 | .750 | -.0005 | GEZ19ET-2RS | 1.2500 | -.0005 | .656 | -.005 | .562 | -.005 | 1.080 | 6 | .823 | .011 | .039 | 20,927 | 10,465 |
| 1 | 1.000 | -.0005 | GEZ25ET-2RS | 1.6250 | -.0005 | .875 | -.005 | .750 | -.005 | 1.437 | 6 | 1.083 | .011 | .039 | 37,359 | 18,680 |
| 1 1/4 | 1.250 | -.0005 | GEZ31ET-2RS | 2.0000 | -.0005 | 1.093 | -.005 | .937 | -.005 | 1.795 | 6 | 1.370 | .023 | .039 | 58,507 | 29,030 |
| 1 3/8 | 1.375 | -.0005 | GEZ34ET-2RS | 2.1875 | -.0006 | 1.187 | -.005 | 1.031 | -.005 | 1.937 | 5 | 1.500 | .023 | .039 | 69,756 | 35,120 |
| 1 1/2 | 1.500 | -.0005 | GEZ38ET-2RS | 2.4375 | -.0006 | 1.312 | -.005 | 1.125 | -.005 | 2.155 | 6 | 1.630 | .023 | .039 | 84,379 | 41,860 |
| 1 3/4 | 1.750 | -.0005 | GEZ44ET-2RS | 2.8125 | -.0006 | 1.531 | -.005 | 1.312 | -.005 | 2.515 | 6 | 1.909 | .023 | .039 | 114,752 | 57,380 |
| 2 | 2.000 | -.0005 | GEZ50ET-2RS | 3.1875 | -.0006 | 1.750 | -.005 | 1.500 | -.005 | 2.875 | 6 | 2.169 | .023 | .039 | 150,754 | 75,380 |
| 2 1/4 | 2.250 | -.0006 | GEZ57ET-2RS | 3.5625 | -.0008 | 1.969 | -.005 | 1.687 | -.005 | 3.235 | 6 | 2.429 | .023 | .039 | 191,251 | 95,630 |
| 2 1/2 | 2.500 | -.0006 | GEZ63ET-2RS | 3.9375 | -.0008 | 2.187 | -.005 | 1.875 | -.005 | 3.590 | 6 | 2.689 | .023 | .039 | 234,007 | 117,010 |
| 2 3/4 | 2.750 | -.0006 | GEZ69ET-2RS | 4.3750 | -.0008 | 2.406 | -.005 | 2.062 | -.005 | 3.950 | 6 | 2.949 | .023 | .039 | 285,752 | 141,755 |
| 3 | 3.000 | -.0006 | GEZ76ET-2RS | 4.7500 | -.0008 | 2.625 | -.005 | 2.250 | -.005 | 4.312 | 6 | 3.205 | .023 | .039 | 337,506 | 168,755 |
| 3 1/4 | 3.250 | -.0008 | GEZ82ET-2RS | 5.1250 | -.0010 | 2.844 | -.005 | 2.437 | -.005 | 4.675 | 6 | 3.465 | .023 | .039 | 396,009 | 198,010 |
| 3 1/2 | 3.500 | -.0008 | GEZ88ET-2RS | 5.5000 | -.0010 | 3.062 | -.005 | 2.625 | -.005 | 5.040 | 6 | 3.724 | .023 | .039 | 459,001 | 229,550 |
| 3 3/4 | 3.750 | -.0008 | GEZ95ET-2RS | 5.8750 | -.0010 | 3.281 | -.005 | 2.812 | -.005 | 5.390 | 6 | 3.984 | .023 | .039 | 531,004 | 265,550 |
| 4 | 4.000 | -.0008 | GEZ101ET-2RS | 6.2500 | -.0010 | 3.500 | -.005 | 3.000 | -.005 | 5.750 | 6 | 4.252 | .023 | .039 | 596,256 | 301,550 |
| 4 1/2 | 4.500 | -.0008 | GEZ114ET-2RS | 7.0000 | -.0010 | 3.937 | -.005 | 3.375 | -.005 | 6.475 | 6 | 4.823 | .039 | .043 | 765,002 | 382,510 |
| 4 3/4 | 4.750 | -.0008 | GEZ120ET-2RS | 7.3750 | -.0012 | 4.156 | -.005 | 3.562 | -.005 | 6.825 | 6 | 5.079 | .039 | .043 | 843,754 | 427,510 |
| 5 | 5.000 | -.0010 | GEZ127ET-2RS | 7.7500 | -.0012 | 4.375 | -.005 | 3.750 | -.005 | 7.190 | 6 | 5.335 | .039 | .043 | 933,755 | 468,050 |
| 6 | 6.000 | -.0010 | GEZ152ET-2RS | 8.7500 | .0012 | 4.750 | -.005 | 4.125 | -.005 | 8.156 | 5 | 6.339 | .039 | .043 | 1,170,002 | 585,050 |
| Frac | Nom | Tol | With Seals | Nom | Tol | Nom | Tol | Nom | Tol | Ref | Deg | Ref | Max | Max | Static | Dyn |
| Ball Bore Diam. B |
Part No RFQ per item |
Outside Diam (1) D |
Ball Width W |
Race Width T |
Ball Diam BD |
Tilt Angle |
Shldr Diam O |
Shaft Fillet C1 |
Hsng Fillet C2 |
Radial Loads (2) |
||||||
- (1) All tolerances in this catalog are before the outer races are fractured and before application of dry film lubricant
- (2) Ultimate loads for the bearings in this catalog are approximately 1.5 times the catalog load ratings
| GENERAL SERIES INTERCHANGE • SELF-LUBRICATING INCH SEALED | |||||||
|---|---|---|---|---|---|---|---|
| LOAD SERIES INCH | NATIONAL | R.B.C. | SKF | TORRINGTON | INA | IKO | |
| Self Lubricating | Sealed | GEZ ( ) ET-2RS | B ( ) -LFSS | GEZ ( ) TE-2RS | ( ) SFL ( ) | – | – |
• For numeric bore size conversion between manufacturers see numerical interchange table.
