6803 2rs
6800 Series Thin Section Bearings
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Part No.
Part No.
6803 2rs
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
8.2 g
Tolerance class
ABEC-1
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
17 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
26 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
502 lbf
Radial static load rating
328 lbf
Limiting speed
29 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:
$ 2.06
/ each
In Stock
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6803 2rs Bearing Product Overview & Core Advantages
The 6803 2RS is a metric single row deep groove ball bearing designed for exceptional performance in compact spaces. This sealed bearing excels in applications requiring reliable operation under radial loads. Its key advantages include robust construction with chrome steel rings and balls, a durable stainless steel cage, and integrated sealing for contaminant protection. Pre-lubricated and ready for installation, it offers a dependable solution for a wide temperature range, making it ideal for high-reliability, maintenance-conscious applications.
6803 2rs Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6803 | Basic bearing series designation, indicating a metric deep groove ball bearing with a 17mm bore, 26mm OD, and 5mm width. |
| 2RS | Contact Rubber Seals on both sides. This provides superior protection against contaminants and retains lubricant effectively, enhancing bearing service life. |
6803 2rs Bearing Structural Features & Performance Benefits
- Robust Load Capacity: The deep groove raceway and high-quality chrome steel construction enable it to handle significant radial dynamic load ratings of 502 lbf and static ratings of 328 lbf.
- Sealed & Protected Design: The double-sided 2RS rubber seals effectively shield the internal components from dust, moisture, and other contaminants, ensuring consistent performance in harsh environments.
- Precision & Stability: Manufactured to ABEC-1 tolerance class with a standard C0 radial internal clearance, this bearing provides smooth, low-vibration operation essential for many precision applications.
- High-Speed Capability: With a limiting speed of 29,000 rpm, it is suitable for a wide range of high-velocity applications. The stainless steel cage contributes to stability at these speeds.
- Broad Operating Range: A temperature range of -30°C to 110°C ensures reliable performance across diverse operating conditions.
6803 2rs Bearing Typical Application Areas
- Small Electric Motors and Gear Motors
- Office Automation Equipment (Printers, Scanners, Copiers)
- Medical Devices and Instrumentation
- Precision Spindles in Small Machinery
- Computer Cooling Fans and Drives
- Power Tools and Small Appliances
