High precision thrust bearings are designed to support axial loads with extremely tight dimensional tolerances and excellent rotational accuracy. They are engineered for applications requiring stable axial positioning, low friction, and high repeatability under controlled operating conditions.
These bearings are widely used in machine tools, precision spindles, aerospace systems, robotics, and high-end industrial equipment where both accuracy and load stability are critical.
技術パラメータ
| アイテム | 仕様 |
|---|---|
| ベアリングタイプ | High Precision Thrust Ball Bearing |
| 構造 | Single direction / Double direction optional |
| 荷重タイプ | Axial load (one or both directions) |
| Precision Grade | P5 / P4 / P2 (optional) |
| 材料 | GCr15 Chrome Steel / Bearing Steel |
| ケージ材料 | Brass / Steel / Polyamide optional |
| 潤滑 | High-performance precision grease / oil |
| Inner Diameter Range | 10 mm – 200 mm (customizable) |
| Outer Diameter Range | 30 mm – 300 mm (customizable) |
| 動作速度 | Low to medium-high precision applications |
| 温度範囲 | -30°Cから150°C |
主な特徴
- Ultra-high precision machining and tight tolerances
- Excellent axial load carrying capability
- Low friction torque and smooth operation
- High rigidity and positioning accuracy
- 連続運転下での安定した性能
- Suitable for high-speed precision systems (depending on design)
アプリケーション
- CNC machine tools
- Precision spindle assemblies
- ロボティクスおよび自動化システム
- Aerospace and aviation components
- Optical and measurement equipment
- High-end industrial machinery
- Gearbox and transmission precision units
エンジニアリングの利点
High precision thrust bearings are manufactured with strict tolerance control to ensure minimal runout and stable axial positioning. This improves system accuracy, reduces vibration, and enhances the overall performance of precision mechanical assemblies.
Optimized surface finishing and material selection significantly reduce friction and extend service life under demanding operating conditions.
カスタムオプション
- Precision grades: P5 / P4 / P2
- Single or double direction configuration
- Cage material selection (brass, steel, polyamide)
- High-speed lubrication systems
- Special anti-wear or anti-corrosion coatings
- OEM branding and packaging solutions
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