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| Brand Name : | CNBTZC or OEM |
| Model Number : | 6203 2RZ |
| Certification : | IATF16949:2016 |
| Price : | Please contact us |
| Supply Ability : | 1 million pcs per month |
| Delivery Time : | 30 days |
Fresh Water Pump Bearing 6203 2RZ Deep Groove single row radial ball bearing 17*40*12mm
6203 2RZ C0 Deep Groove Ball Bearings Single Row Radial Ball Bearing Sealed 17*40*12mm Fresh Water Pumps(Clean Wather Pumps)
The 6203 2RZ bearing, a commonly used deep groove ball bearing with a single-row design, is renowned for its suitability in high-speed rotation and low-noise, low-vibration 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 | |
| 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,P5 |
| Radial Clearance | C0 |
Requirements for Bearings in Fresh Water Pumps.
Fresh water 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 Fresh Water Pumps?
The 6203 2RZ bearing offers reliable performance in fresh water pumps with its double rubber seals that effectively prevent water ingress and retain lubricant, ensuring long-term durability. Designed to handle moderate radial and axial loads, it supports smooth and quiet operation at the specified speeds up to 2800 RPM to 3500 PRM and functions reliably within a temperature range of -20°C to +120°C. Its robust construction minimizes wear, providing extended service life and reducing maintenance requirements in fresh water pump applications.
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 further details or have other questions, feel free to ask!
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