S6900 2rs
S6900 Series Stainless Steel Thin Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
S6900 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
10 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
22 mm
Outside diameter tolerance
-0.009mm to 0
Width
6 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-86 to 230 °F
Radial dynamic load rating
546 lbf
Radial static load rating
257 lbf
Limiting speed
27.9 X 1000 rpm
Lubrication
Required
Radial internal clearance
0.003mm to 0.018mm
Radial internal clearance
C0
Materials
Ring material
Stainless Steel
Ball material
Stainless Steel
Cage material
Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 1.67
/ each
In Stock
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S6900 2rs Bearing Product Overview & Core Advantages
The S6900 2rs is a metric single row deep groove ball bearing designed for exceptional performance in compact, high-precision applications. Constructed entirely from stainless steel and featuring integrated seals (2RS), this bearing offers reliable operation and protection against contamination. Its primary advantages include a high limiting speed of 27,900 rpm and the ability to handle significant radial loads, making it an ideal choice for applications demanding high reliability and long service life in challenging environments.
S6900 2rs Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| S | Stainless Steel Construction |
| 6900 | Standard deep groove ball bearing series with 10mm bore, 22mm OD, and 6mm width. |
| 2RS | Bearing is sealed on both sides with contact rubber seals, providing excellent protection against dust and moisture ingress. |
S6900 2rs Bearing Structural Features & Performance Benefits
- Robust Stainless Steel Construction: All components, including rings, balls, and cage, are made from stainless steel, providing excellent corrosion resistance and suitability for a wide temperature range from -86 to 230 °F.
- Deep Groove Raceway: The optimized raceway geometry enables the bearing to accommodate not only high radial loads but also moderate axial loads in both directions.
- High-Speed Capability: The precision stainless steel cage and balanced design contribute to a high limiting speed, making it suitable for demanding high-RPM applications.
- Sealed for Life & Low Maintenance: The 2RS rubber seals effectively retain lubricant and exclude contaminants, resulting in a pre-lubricated, maintenance-free solution for the bearing's operational life.
- Precision Engineering: Manufactured to ABEC-1 tolerance class and standard C0 radial internal clearance, ensuring consistent performance and smooth operation.
S6900 2rs Bearing Typical Application Areas
- Electric Motors: Small precision motors, servo motors, and fan motors.
- Medical and Dental Equipment: Handpieces, pumps, and small precision instruments requiring corrosion resistance.
- Food and Beverage Processing Machinery: Conveyors and agitators where washdowns are common.
- Office Automation Equipment: Printers, scanners, and copiers.
- Instrumentation and Control Devices: Guidance systems, encoders, and measuring devices.
