| Symbol | Value | Description |
|---|---|---|
| C | 156 kN | Basic dynamic load rating |
| C0 | 780 kN | Basic static load rating |
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SKF
SKF GEM50 ES-2RS Spherical Plain Bearing
Radial spherical plain bearing, requiring maintenance, sealed, metric sizes
Spherical Plain Bearing
RFQ
Estimated delivery: 10 Jul 2026 (overseas stock, ~4 weeks)
In stockEstimated delivery: 10 Jul 2026 (overseas stock, ~4 weeks)
EX-WORKS (Incoterms 2020) Seoul, Korea — Buyer arranges freight, duties, and insurance.
- Category
- Spherical Plain Bearing
Overview
Radial spherical plain bearing, requiring maintenance, sealed, metric sizes
Radial spherical plain bearings are designed to accommodate radial and combined radial and axial loads, and also misalignment. This specific design includes a steel/steel sliding contact surface combination, an extended inner ring and a double-lip contact seal on both sides. The bearings require maintenance and can be relubricated via lubrication holes and an annular groove in both rings.
Key features
- Designed for radial and combined radial and axial loads
- Long service life
- Minimal maintenance
- Suitable for heavy static, alternating or impact loads
- Extended inner ring can save spacer rings
Typical applications
- Hydraulic cylinder rod ends
- Construction machinery linkages
- Agricultural joints
- Industrial pivot structures
Selection guidance
Check load direction, oscillation angle, relubrication access, sealing need, ring material, and mounting dimensions.
| Symbol | Value | Description |
|---|---|---|
| d | 50 mm | Bore diameter |
| D | 75 mm | Outside diameter |
| B | 43 mm | Inner ring width |
| C | 28 mm | Outer ring width |
| Symbol | Value | Description |
|---|---|---|
| da | max. 57 mm | da |
| Da | max. 70.5 mm | Da |
| ra | max. 0.6 mm | ra |
| rb | max. 1 mm | rb |
- Designed for combined radial and axial loads
- Long service life
- Minimal maintenance
- Suitable for heavy static, alternating or shock loads
- Extended inner ring saves the spacer ring
| Code | Description |
|---|---|
| 슬라이딩 접촉면 조합 | Steel/steel, standard |
| 내륜 소재 | Bearing steel |
| 외륜 소재 | Bearing steel |
| 유지보수 | Relubrication required |
| 경방향 내부틈새 | CN |
| 씰링 | Seal on both sides |
| 씰링 유형 | Double lip |
| 재윤활 기능 | Included |
| 제품 순 중량 | 0.562 kg |
| eClass 코드 | 23-05-01-06 |
| UNSPSC 코드 | 31171515 |
Also searched as
The same part number can be written with or without separators, or in progressive prefix form. We index these common variants so your search reaches this page:
GEM50ES2RSGEM50 ES 2RSGEM50ES 2RSGEM50 ES2RSGEM50GEM50ESSKFGEM50ES2RSSKF GEM50 ES 2RSSKFGEM50 ES 2RSSKFGEM50ES 2RSSKF GEM50ES2RSSKF GEM50 ES2RS
