6305 2rs
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| Bearings Name | New Model | Old Model: | ID(mm) | OD(mm) | Width(mm) | Cr(kN) | Cor(kN) | Grease Lubrication Speed(r/min) | Oil Lubrication Speed(r/min) | Weight(kg) |
| 6305-2RS deep groove ball bearing | 6305-2RS | 180305 | 25 | 62 | 17 | — | — | — | — | 0.229 |
| 6305-2RS/Z2 deep groove ball bearing | 6305-2RS/Z2 | - | 25 | 62 | 17 | — | — | — | — | 0.16 |
| 6305-2RS/Z3 deep groove ball bearing | 6305-2RS/Z3 | 180305Z3 | 25 | 62 | 17 | — | — | — | — | 0.16 |
| 6305-2RSV deep groove ball bearing | 6305-2RSV | - | 25 | 62 | 17 | - | - | - | - | 0.220 |
| 6305-2RS/Z1 deep groove ball bearing | 6305-2RS/Z1 | 180305EZ1 | 25 | 62 | 17 | - | - | - | - | 0.229 |
| 6305-2RS/p6 bearings SKF,NSK,NTN,FAG,NACHI,KOYO | 6305-2RS/P6 | E180305 | 25 | 62 | 17 | - | - | - | - | 0.229 |
| 6305-2RS/p5 bearings SKF,NSK,NTN,FAG,NACHI,KOYO | 6305-2RS/P5 | D180305 | 25 | 62 | 17 | - | - | - | - | 0.229 |
The designation 6305 2RS refers to a specific type of deep groove ball bearing. Here’s a detailed breakdown of what this designation means:
Breakdown of 6305 2RS:
-
6305:
- This indicates the bearing series and size. The "6300" series is a common series of ball bearings.
- In this case, "6305" typically has an inner diameter of 25 mm, an outer diameter of 62 mm, and a width of 17 mm.
-
2RS:
- This stands for "two rubber seals." This means that the bearing has rubber seals on both sides to protect it from dust, dirt, and moisture while retaining lubrication. This feature enhances the bearing's lifespan and performance in various applications.
Key Features:
- Durability: The rubber seals provide protection against contaminants, making the bearing suitable for harsh environments.
- Low Friction: Designed for smooth operation with low friction, ideal for high-speed applications.
- Versatility: Commonly used in a wide range of applications across different industries.
Applications:
- Electric Motors: Frequently used in small to medium-sized electric motors.
- Pumps and Compressors: Suitable for various types of pumps and compressors.
- Automotive Components: Used in wheels, gearboxes, and other automotive applications.
- Industrial Machinery: Commonly found in conveyor systems, agricultural machines, and other machinery.
Advantages:
- Maintenance-Free: The rubber seals minimize the need for regular maintenance by keeping contaminants out and retaining lubrication.
- Cost-Effective: Offers a good balance of performance and price, making it suitable for various applications.
- Ease of Installation: Standard dimensions make it easy to find compatible housings.