6800
6800 Series Thin Section Bearings
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Part No.
Part No.
6800
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
5.6 g
Tolerance class
ABEC-1
Seal type
Open
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
5 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
387 lbf
Radial static load rating
189 lbf
Limiting speed
40 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:
$ 1.32
/ each
In Stock
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6800 Bearing Product Overview & Core Advantages
The 6800 is a metric single row deep groove ball bearing engineered for high-performance radial load applications. This precision bearing features an open design, enabling high operational speeds and efficient heat dissipation. Manufactured to ABEC-1 tolerance class, it delivers reliable rotational accuracy and smooth operation. Its compact cross-section, with a 5 mm width, makes it an ideal solution for space-constrained assemblies requiring robust performance.
6800 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Significance |
|---|---|
| 6800 | Standard designation for a metric series single row deep groove ball bearing with a 10mm bore and 19mm outside diameter. |
| Open | No seals or shields, allowing for higher limiting speeds and accessibility for specialized lubrication. |
| C0 | Specifies the standard radial internal clearance group (0.003mm to 0.018mm) for normal operating conditions. |
| ABEC-1 | Indicates the precision class governing dimensional and running accuracy tolerances. |
6800 Bearing Structural Features & Performance Benefits
- High-Speed Capability: The open construction and stainless steel cage minimize friction and drag, enabling a high limiting speed of 40,000 rpm and reducing heat generation.
- Radial Load Capacity: The optimized deep groove raceway and chrome steel construction provide a dynamic load rating of 387 lbf and a static load rating of 189 lbf for reliable performance under significant radial stresses.
- Precision & Stability: Manufactured to ABEC-1 standards with tight bore and OD tolerances, ensuring consistent running accuracy and minimal vibration for smooth operation.
- Versatile Material Compatibility: Components made from chrome steel and a stainless steel cage offer excellent durability and corrosion resistance, suitable for a wide temperature range from -30°C to 110°C.
6800 Bearing Typical Application Areas
This bearing is specified in applications demanding compact size, high speed, and reliable radial load support. Key industries and equipment include:
- Small Electric Motors: Spindle and rotor support in miniature DC motors and fans.
- Precision Instruments: Guidance systems, encoders, and medical devices.
- Office Automation Equipment: High-speed spindles in printers, scanners, and copiers.
- Robotics: Joint and actuator mechanisms in compact robotic arms.
