6202 2RS C0 Deep Groove Ball Bearings Single Row Sealed 15*35*11mm
Sliding Door Motors
The 6202 2RS 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:
| 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 |
| 6202 2RS | 15 | 35 | 11 | 0.6 | 7650 | 3750 | 14000 | / | 0.045 |
| Ring Material | Chrome Steel |
| Roller Material | Chrome Steel |
| Cage | Nylon/Steel |
| Lubrication | Grease |
| Measurement Unit | Metric |
| Seal Type | ZZ(2RS,2RZ, open types are available) |
| Temperature Range | -40°C ~ +180°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 |
| Radial Clearance | C0 |
Requirements for Bearings in Sliding Door Motors
Sliding door motors typically require 5 to 9 sets of bearings, with
the following specifications:
- Speed: The bearings must be capable of operating at speeds up to 3000
RPM.
- Temperature Range: They should function reliably within an operating temperature
range of -40°C to 120°C.
- Oil Retention: The bearings must ensure no lubricant leakage during operation.
- Dust Protection: They need to provide excellent dust-proof performance to prevent
external dust from entering the bearing interior.
- Shock Load Resistance: The bearings should be able to withstand strong impact loads.
What's the Performance Features of 6202 2RS Bearings in Sliding
Door Motors?
The 6202 2RS bearing provides reliable and quiet operation in
sliding door motors, featuring double rubber seals that effectively
prevent dust and debris ingress while retaining lubricant for
long-term performance. Designed to handle moderate radial and axial
loads, it ensures smooth and consistent operation at speeds up to
3000 RPM. Its durable construction and ability to function reliably
within a temperature range of -40°C to +120°C make it well-suited
for the variable conditions encountered in sliding door
applications, minimizing wear and reducing maintenance needs.
What's the Applications of the 6202 2RS Bearing?
The 6202 2RS bearing, plays a crucial role across multiple
industries. Widely utilized in the railway sector to enhance the
reliability and efficiency of locomotives and rail vehicles, it
also supports the rapidly growing new energy vehicle market by
providing high-speed, low-noise, and long-lasting performance in
electric drive systems. In the electric motor industry, it meets
high precision and stability requirements for various motors,
including those in automotive, fitness, and power tools.
Additionally, its low friction coefficient and high limiting speed
make it ideal for diverse applications such as office equipment,
home appliances, medical devices, gimbals, remote control toys, and
massage devices. Overall, the 6202 2RS bearing is an indispensable
component ensuring reliable and efficient operation in a wide range
of industrial and consumer applications.
If you need more detailed information about 6202 2RS or have any
other related questions, feel free to ask!
