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6204 2RZ Precision Grooved Roller Bearing Single Row 20*47*14mm Centrifugal Pumps
6204 2RZ Precision Grooved Roller Bearing Single Row 20*47*14mm Centrifugal Pumps
The 6204 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:
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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 | |
| 6204 2RZ | 20 | 47 | 14 | 1 | 12800 | 6600 | 11000 | / | 0.106 |
| Ring Material | Chrome Steel |
| Roller Material | Chrome Steel |
| Cage | Steel/Nylon |
| 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 Centrifugal Pumps.
Centrifugal 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 6204 2RZ Bearings in Centrifugal Pumps?
The 6204 2RZ bearing is well-suited for centrifugal pumps, providing quiet operation to ensure a low-noise environment. It supports high-speed performance, operating efficiently at speeds ranging from 2850 to 3500 RPM. Designed for reliability, it functions effectively within an operating temperature range of -20°C to 120°C. The bearing features low starting torque, ensuring easy startup with minimal effort. Its double rubber seals prevent water ingress and retain lubricant, enhancing durability and reducing maintenance needs. Overall, the 6204 2RZ bearing meets the specific requirements of centrifugal pumps, offering smooth, reliable, and efficient operation.
What's the Applications of the 6204 2RZ Bearing?
6204 2RZ ,common applications include home appliances (washing machines, dryers, dishwashers), office equipment (printers, copiers, paper handling devices), consumer electronics (rotary components), industrial machinery (conveyor systems, pumps, fans, ventilation systems), automotive industry (electric power steering, steering systems, auxiliary axle systems), agricultural equipment (tractors, irrigation systems), medical equipment (diagnostic machines, surgical instruments), power tools (handheld tools, rotary tools), HVAC systems (compressors, fans, ventilation units), textile machinery (spinning and weaving machines), food processing equipment (mixers, conveyors), and exercise equipment (treadmills, ellipticals).
If you need more specific information or have further questions about the 6203 2RZ bearing, feel free to ask!