Specific type of angular contact bearing with the designation 7320 BECBM.
1. 7320:
- This is the bearing’s size designation.
- 7: Indicates the bearing type. In this case, “7” typically refers to angular contact ball bearings.
- 320: Represents the bore size and series. For metric bearings:
- The last two digits (20) multiplied by 5 give the bore diameter in millimeters. So, 20 × 5 = 100 mm bore diameter.
- The third digit (3) indicates the width and outer diameter series (例如, light, medium, or heavy load capacity).
2. BECBM:
- This is a suffix that provides additional information about the bearing’s design and features:
- B: Indicates a 40° contact angle, which is common for angular contact bearings designed to handle both radial and axial loads.
- EC: Stands for Optimized Internal Design, which typically means enhanced load-carrying capacity and reduced friction.
- BM: Indicates the bearing is made of brass cage material (also called a brass retainer), which is durable and suitable for high-speed applications.
Key Features of 7320 BECBM Angular Contact Bearings:
- 類型: Angular contact ball bearing.
- 孔徑: 100 毫米.
- 接觸角: 40°.
- 保持架材料: 黃銅 (BM).
- Internal Design: Optimized for higher performance (EC).
- 應用: Commonly used in applications requiring high precision and the ability to handle combined radial and axial loads, such as in machine tools, pumps, and gearboxes.
如果您需要更多詳細資訊, 例如額定載荷, dimensions, or specific applications, feel free to ask!
