6205 2RZ Submersible Pump Bearing Single Row Sealed Ball Bearing 25x52x15
6205 2RZ C0 Deep Groove Ball Bearings Single Row Sealed 25*52*15mm Submersible Pumps
6205 2RZ C0 Deep Groove Ball Bearings Single Row Sealed 25*52*15mm Submersible Pumps
The 6205-2RZ bearing features deep raceway grooves, allowing it to handle both radial and axial loads. Designed for high-speed performance, it offers low friction, minimal noise, and smooth operation, making it suitable for a wide range of applications. Here’s a detailed introduction to this popular bearing type:
| Bearing Number | Dimensions(mm) | Basic Load Rating(N) | Limiting Speed(rpm) | Weight(Kg) | |||||
| Inner Diameter | Outer Diameter | Width | Chamfer | Dynamic | Static | Grease | Oil | ||
| d | D | B | r(min) | Cr | Cor | Non-contact | Non-contact | Reference | |
| 6205 2RZ | 25 | 52 | 15 | 1 | 14000 | 7850 | 9000 | / | 0.128 |
| Ring Material | Chrome Steel |
| Roller Material | Chrome Steel |
| Cage | Steel |
| Lubrication | Grease |
| Measurement Unit | Metric |
| Seal Type | ZZ(2RS,2RZ, open types are available) |
| Temperature Range | -30°C ~ +150°C |
| CERTIFICATE | RoHS, IATF16949:2016 |
| Feature | Long Life,Low Noise,High Speed |
| Service | OEM&ODM Customized Services |
| Samples | Please Contact Us |
| Service | Online Support,Professional Service |
| Size | Standard,For custom sizes ,please contact us |
| Factory Manufacturer | Yes |
| Size | Standard,For custom sizes ,please contact us |
| Bearing Type | Ball |
| For Load Direction | Radial |
| Construction | Single Row |
| Tolerance Class | P6,P0 |
| Radial Clearance | C0 |
Requirements for Bearings in Submersible Pumps.
Submersible pumps typically require 2 sets of bearings, with the following specifications:
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Low Noise: The bearings must ensure quiet operation.
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Speed: They should be capable of operating at speeds ranging from 2850 to 3500 RPM.
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Temperature Range: They need to function reliably within an operating temperature range of -20°C to 120°C.
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Low Starting Torque: The bearings should require minimal torque to start, ensuring easy startup.
What's the Performance Features of 6205 2RZ Bearings in Submersible Pumps?
The 6205 2RZ bearing provides excellent performance in submersible pumps, featuring low-noise operation to ensure a quiet working environment. It is designed for high-speed capability, operating efficiently at speeds ranging from 2850 to 3500 RPM. The bearing functions reliably within an extensive temperature range of -20°C to +120°C, making it suitable for varying thermal conditions encountered in submersible applications. With low starting torque, it ensures easy startup with minimal effort. Its double rubber seals effectively prevent water ingress and retain lubricant, enhancing durability and reducing maintenance needs in demanding submersible pump environments.
What's the Applications of the 6205 2RZ Bearing?
The 6205 2RZ bearing, a deep groove ball bearing with robust rubber seals, is extensively utilized in various industrial machinery, including machine tool spindles, gear reducers, large agricultural and construction equipment, coal pulverizers, generators, and rolling mill assemblies, ensuring stable and efficient operation. It excels in specialized applications such as vibrating machinery, sealed and heavy-duty environments, and plays a crucial role in instruments, internal combustion engines, railway vehicles, material handling equipment, and diverse industrial machinery. Its reliability and performance in demanding conditions make it an indispensable component for enhancing operational efficiency and stability across multiple sectors.
If you need further details or have other questions, feel free to ask!
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