63802 2rs
63800 Series Thin Section Bearings
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Part No.
Part No.
63802 2rs
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
10 g
Tolerance class
ABEC-1
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
15 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
24 mm
Outside diameter tolerance
-0.009mm to 0
Width
7 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
466 lbf
Radial static load rating
284 lbf
Limiting speed
31 X 1000 rpm
Lubrication
Required
Radial internal clearance
0.003mm to 0.018mm
Radial internal clearance
C0
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 3.53
/ each
In Stock
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63802 2rs Bearing Product Overview & Core Advantages
The 63802 2RS is a single row deep groove ball bearing designed for exceptional performance in compact spaces. This metric sealed bearing excels in applications requiring reliable radial load capacity and protection from contamination. Its ABEC-1 precision class ensures consistent operation, making it an ideal choice for high-reliability electromechanical systems where space is at a premium and consistent performance is critical.
63802 2rs Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Benefit |
|---|---|---|
| 63802 | Basic bearing designation indicating a single row deep groove ball bearing with a 15mm bore. | Defines the core bearing dimensions and type. |
| 2RS | Contact rubber seals on both sides. | Provides superior sealed protection against dust and moisture, retaining lubricant effectively. |
63802 2rs Bearing Structural Features & Performance Benefits
- Optimized Radial Load Capacity: The single row deep groove raceway geometry is engineered to efficiently support significant radial loads (466 lbf dynamic / 284 lbf static), providing stable operation under stress.
- Robust Sealing Solution: The dual 2RS contact seals create an effective barrier against contaminants, significantly extending bearing service life in challenging environments and reducing maintenance needs.
- High-Speed Capability: With a limiting speed of 31,000 rpm and a stainless steel cage, this bearing maintains integrity and smooth rotation at high velocities, minimizing friction and heat generation.
- Precision Engineering: Manufactured to ABEC-1 tolerance standards with a controlled C0 radial internal clearance (0.003mm to 0.018mm), ensuring consistent performance, low noise, and minimal vibration.
- Material Durability: Constructed from chrome steel rings and balls, offering high hardness and wear resistance for long-term reliability.
63802 2rs Bearing Typical Application Areas
- Small Electric Motors: Ideal for use in compact fans, blowers, and precision DC motors.
- Office Automation Equipment: Critical component in printers, scanners, and copiers.
- Medical Devices: Suitable for small pumps, dental handpieces, and diagnostic equipment requiring quiet, reliable operation.
- Instrumentation and Control Systems: Used in encoders, sensors, and small precision gearboxes.
- Consumer Electronics: Applications in computer cooling fans, power tools, and small appliances.
