6203 2RZ C0 Deep Groove Ball Bearings Single Row Sealed 17*40*12mm
Submersible Pumps
6203 2RZ C0 Deep Groove Ball Bearings Single Row Sealed 17*40*12mm
Submersible Pumps
The 6203 2RZ bearing is a widely used deep groove ball bearing, known for its
simplicity, reliability, and versatility. Here’s a detailed
introduction to this popular bearing type: 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 |
| 6203 2RZ | 17 | 40 | 12 | 0.6 | 9500 | 4800 | 18000 | / | 0.065 |
| 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:
Low Noise: The bearings must ensure quiet operation.
Speed: They should be capable of operating at speeds ranging from 2850
to 3500 RPM.
Temperature Range: They need to function reliably within an operating temperature
range of -20°C to 120°C.
Low Starting Torque: The bearings should require minimal torque to start, ensuring
easy startup.
What's the Performance Features of 6203 2RZ Bearings in Submersible Pumps?
The 6203 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 6203 2RZ Bearing?
The 6203 2RZ bearing, a deep groove ball bearing, finds extensive
application across various industries due to its versatility and
reliability. It is commonly used in mechanical equipment such as
conveyors, boiler fans, machine tool spindles, mining devices,
vacuum systems, cryogenic and high-temperature equipment, and
high-speed motors. In the automotive industry, it supports various
components, benefiting from its excellent performance and
durability. Additionally, in the renewable energy sector,
particularly in photovoltaic applications, the 6203 2RZ bearing
enhances the efficiency and stability of PV equipment.
If you need more specific information or have further questions
about the 6203 2RZ bearing, feel free to ask!
