Descrição
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Part Number | EP-GEG90ES | Series / reference | Heavy-Duty Radial |
| Bore d (mm) | 90 | Outside diameter D (mm) | 150 |
| Width B (mm) | 85 | Inner-ring width C (mm) | 55 |
| Dk (mm) | 130 | R1s / R2s min | 1.0 / 1.0 mm |
| Articulation α | 15° | Dynamic load Cr | 610 kN |
| Static load C0r | 3050 kN | Weight | 5400 g |
| Lubrication | Relubrication required | Sealing | Open / unsealed |
| Sliding pair | Steel / steel | Surface / liner | Outer and inner rings phosphate treated |
Product Description
EP-GEG90ES construction and application notes
EP-GEG90ES is the 90 mm-bore model in the GEG..E / GEG..ES Heavy-Duty family. Its nominal envelope is d 90 mm × D 150 mm with B 85 mm overall width.
Heavy-duty GEG radial construction with a single axial split. Type ES uses lubricating grooves and holes in both rings. The 15° articulation value shown in the model table helps define angular movement around the spherical sliding surface. This construction is intended for slow oscillating or pivoting joints where a planned lubrication path is available. On EP-GEG90ES, that construction is paired with a 90 mm bore, 150 mm outside diameter, 85 mm overall width, 610 kN dynamic rating and 15° catalogue articulation value.
For EP-GEG90ES, the GEG heavy-duty family uses a wider radial section than the comparable GE range. Housing width and shoulder support therefore deserve extra attention when a machine needs the heavier GEG envelope but remains on a greaseable steel-on-steel system.
Installation and fit
For EP-GEG90ES, start the fit review from its 90 mm bore and 150 mm outside diameter, then check how the 85 mm bearing width is supported by the housing shoulders. The fitting-tolerance resource includes H7 and h6 among the reference classes; final fit still depends on ring loading, housing stiffness, temperature and the machine interface.
Selection Context
How to verify EP-GEG90ES in the joint
For EP-GEG90ES, for a replacement check, begin with the joint envelope and then compare the full bearing marking. Use the bore to identify the pin size, then confirm the outer ring has adequate seating across the available housing width. If the joint works outdoors, note the contamination path and adjacent surface condition rather than relying on a seal suffix alone. For a new design, provide the joint drawing, load direction and expected movement so the model can be reviewed in context.
Cross-Reference
Brand reference for EP-GEG90ES
Cross-reference designations help identify the family. They do not replace dimensional, suffix, sealing and application checks.
| Brand | Reference designation | Verification note |
|---|---|---|
| SKF | GEH90ES | Reference designation; verify dimensions and suffix. |
| FAG | GEH90ES | Reference designation; verify dimensions and suffix. |
| ELGES | GE90FO | Reference designation; verify dimensions and suffix. |
| IKO | GE90GS | Reference designation; verify dimensions and suffix. |
Technical Documents
Drawings and order documents
Related Products
Compare the same bore across other constructions
RFQ
Request a quote for EP-GEG90ES
For EP-GEG90ES, include quantity, application, operating environment and any drawing or document requirement. The enquiry area keeps this 90 × 150 × 85 mm model in context so the quotation can be tied to the exact product rather than only the family name.
Model: EP-GEG90ES
