S6900zz
S6900 Series Stainless Steel Thin Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
S6900zz
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
10 g
Tolerance class
ABEC-1
Seal type
Shielded
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:
$ 1.57
/ each
In Stock
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S6900zz Bearing Product Overview & Core Advantages
The 6900zz is a single row deep groove ball bearing designed for high performance in compact spaces. Constructed entirely from stainless steel, it offers excellent corrosion resistance. Its key advantage lies in its ability to handle significant radial loads while maintaining smooth operation at high speeds. The inclusion of shielded seals on both sides protects the bearing's interior from contaminants, enhancing its reliability and service life in demanding applications. This bearing is an ideal choice for applications requiring a combination of compact dimensions, corrosion resistance, and dependable performance.
S6900zz Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6900 | The basic bearing series, defining the bearing dimensions (10mm bore, 22mm OD, 6mm width). |
| zz | Indicates the bearing is shielded on both sides. These non-contact metal shields retain lubrication and protect against large particulate contaminants. |
S6900zz Bearing Structural Features & Performance Benefits
- Robust Construction: Manufactured from stainless steel rings, balls, and cage, this bearing provides superior resistance to rust and corrosion, making it suitable for harsh environments and washdown applications.
- Optimized Load Capacity: The deep groove raceway and single row design are engineered to efficiently support high radial dynamic load ratings (546 lbf), ensuring stable operation under load.
- High-Speed Capability: With a limiting speed of 27,900 rpm, the bearing is suitable for high-speed applications. The stainless steel cage contributes to smooth operation and durability at these elevated speeds.
- Contaminant Protection: The zz shields effectively retain lubricant and prevent the ingress of large contaminants, extending bearing life and reducing maintenance needs.
- Precision Tolerance: Manufactured to ABEC-1 tolerance class with a standard C0 radial internal clearance, this bearing offers reliable and consistent performance for a wide range of general-purpose applications.
S6900zz Bearing Typical Application Areas
This versatile bearing is commonly found in:
- Small Electric Motors and Gear Motors
- Precision Instruments and Optical Devices
- Medical and Dental Equipment
- Food Processing and Packaging Machinery
- Computer Cooling Fans and Office Automation Equipment
- Various Low-Torque, High-Speed Drives
