63800-2Z
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
63800-2Z
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
7.4 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
10 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
19 mm
Outside diameter tolerance
-0.009mm to 0
Width
7 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
387 lbf
Radial static load rating
189 lbf
Limiting speed
40 X 1000 rpm
Lubrication
None
Radial internal clearance
CN
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Chrome Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 2.83
/ each
In Stock
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Product Overview and Core Advantages
The 63800-2Z is a metric single row deep groove ball bearing designed for exceptional reliability in compact applications. This shielded bearing excels in handling radial loads and is characterized by its high-speed capability and maintenance-free operation. Manufactured to ABEC 1 | ISO P0 tolerance standards, it provides consistent performance for applications demanding precision and durability within a constrained space envelope.
63800-2Z Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 63800 | Basic series designation for a miniature deep groove ball bearing with a 10mm bore. |
| 2Z | Signifies the bearing is shielded on both sides. This provides effective protection against contamination while allowing for high rotational speeds. |
Structural Features and Performance Benefits
- Robust Construction: The single row deep groove raceway and high-grade chrome steel construction (rings, balls, and cage) deliver reliable performance and long service life under radial dynamic load ratings up to 387 lbf.
- High-Speed Operation: The combination of a precision-ground chrome steel cage and low-friction design enables a limiting speed of 40,000 rpm, making it suitable for demanding high-velocity applications.
- Maintenance-Free Service: The integral 2Z shields retain the factory-fitted lubrication and effectively exclude contaminants, ensuring consistent operation without the need for re-lubrication. The standard CN radial internal clearance ensures optimal performance across a wide temperature range.
- Precision Fit: Manufactured to ABEC 1 precision with tight bore, outside diameter, and width tolerances for secure mounting and precise shaft guidance.
63800-2Z Bearing Typical Application Areas
This miniature deep groove ball bearing is ideally suited for applications requiring compact size, high speed, and low maintenance. Common uses include:
- Small Electric Motors and Spindles
- Precision Instruments and Optical Encoders
- Office Automation Equipment (e.g., printers, scanners)
- Medical Devices and Dental Handpieces
- Radio Control Models and Drones
