70/1060 AMB
Single Row Angular Contact Ball Bearings
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Basic Information
Main Dimensions
Inner Ring Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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70/1060 AMB Bearing Product Overview & Core Advantages
The 70/1060 AMB is a single row angular contact ball bearing engineered for demanding applications requiring exceptional precision and reliability. This precision bearing is designed to accommodate high combined loads, simultaneously supporting significant radial loads and thrust loads in one direction. Its robust construction, featuring a brass cage and chrome steel components, ensures high rigidity and stable operation. With a P6 (ABEC-3) tolerance class and a 40° contact angle, it delivers superior performance in high-precision machinery, offering a dependable solution for heavy-duty rotational systems.
70/1060 AMB Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Technical Meaning |
|---|---|
| 70/1060 | Bearing series and bore diameter (1060 mm). |
| AMB | Specific manufacturer designation for this angular contact bearing series. |
| Open (Seal Type) | No integral seals, designed for systems with external sealing or controlled environments. |
| P6 (Tolerance Class) | High precision grade equivalent to ABEC-3, ensuring tight dimensional and running accuracy. |
70/1060 AMB Bearing Structural Features & Performance Benefits
Optimized Load Capacity: The 40° contact angle and single row design are specifically engineered to handle high combined radial and axial loads efficiently. With a dynamic load rating of 378,000 lbf and a static load rating of 1,282,500 lbf, this bearing offers exceptional strength for heavy-duty applications.
High Rigidity and Stability: Manufactured from chrome steel for both rings and balls, and utilizing a robust brass cage, the bearing provides high structural rigidity and dimensional stability under load, minimizing deflection.
Precision Performance: The P6 tolerance class guarantees precise running accuracy and low vibration, which is critical for the smooth operation of high-precision machinery. The specified bearing dimensions and tight tolerances ensure a perfect fit and reliable performance.
Lubrication and Temperature: The bearing is supplied lubricated and operates effectively within a temperature range of -30°C to 110°C, providing versatility for various operational environments.
70/1060 AMB Bearing Typical Application Areas
This large-bore angular contact ball bearing is ideally suited for heavy industrial machinery where high precision and load capacity are paramount. Typical applications include:
- Large Machine Tool Spindles
- Industrial Gearboxes and Power Transmission Systems
- Heavy-Duty Pumps and Compressors
- Mining and Construction Equipment
- Large Rotating Drums and Turntables
