6204 2RZ C0 Deep Groove Ball Bearings Single Row Sealed 20*47*14mm
Submersible Pumps
6204 2RZ C0 Deep Groove Ball Bearings Single Row Sealed 20*47*14mm
Submersible Pumps
The 6204-2RZ 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 |
| 6204 2RZ | 20 | 47 | 14 | 1 | 12800 | 6600 | 11000 | / | 0.106 |
| 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 6204 2RZ Bearings in Submersible Pumps?
The 6204 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 6204 2RZ Bearing?
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 further details or have other questions, feel free to
ask!
