314S-HYB#1
High-Performance Custom Hybrid Ceramic Bearings (#1 Series)
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Part No.
Part No.
314S-HYB#1
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
2.75 kg
Tolerance class
ABEC 1 | ISO P0
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
70 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
150 mm
Outside diameter tolerance
-0.018mm to 0
Width
35 mm
Width tolerance
-0.15mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
25628 lbf
Radial static load rating
22931 lbf
Limiting speed
5 X 1000 rpm
Lubrication
None
Radial internal clearance
CN
Materials
Ring material
Chrome Steel
Ball material
Ceramic
Cage material
Chrome Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 315.81
/ each
In Stock
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314S-HYB#1 Bearing Product Overview & Core Advantages
The 314S-HYB#1 is a single row deep groove ball bearing engineered for exceptional performance in demanding applications. This precision bearing combines a standard chrome steel ring and cage with advanced ceramic balls (silicon nitride), creating a hybrid bearing solution. Its core advantages include superior high-speed capability and reduced friction, thanks to the ceramic rolling elements. Designed to handle primarily radial loads, it offers a compact design ideal for applications requiring high reliability and extended service life under challenging conditions.
Model Code In-Depth Analysis
| Code Segment | Technical Meaning |
|---|---|
| 314S | Standard bearing size designation (70mm bore, 150mm OD, 35mm width). |
| HYB | Indicates a Hybrid construction with steel rings and ceramic balls. |
| #1 | Specific internal design or variant identifier. |
| (Implied) | Open seal type, allowing for custom lubrication schemes. |
314S-HYB#1 Bearing Structural Features & Performance Benefits
- Hybrid Ceramic-Steel Construction: The use of silicon nitride ceramic balls significantly reduces rotational mass and friction, enabling higher limiting speeds and lower operating temperatures compared to all-steel equivalents. This construction also provides enhanced resistance to electrical erosion.
- Robust Load Capacity: With a dynamic load rating of 25,628 lbf and a static load rating of 22,931 lbf, this bearing is designed to handle substantial radial loads reliably.
- Precision & Stability: Manufactured to ABEC 1 / ISO P0 tolerance class with a standard CN radial internal clearance, ensuring consistent performance and smooth operation.
- Wide Operating Range: A broad temperature range from -30°C to 120°C allows for use in diverse environmental conditions.
314S-HYB#1 Bearing Typical Application Areas
This bearing is ideally suited for high-performance applications where speed and reliability are critical. Key industries and equipment include:
- High-Speed Spindles in machining centers and routers
- Electric Motors and generators, especially in variable frequency drive (VFD) applications
- Turbochargers and other high-RPM automotive or aerospace components
- Precision Medical Equipment and dental handpieces
- Advanced Robotics and automation systems
