214SZZ
200, 300 & 6400 Series Industrial Single Row Deep Groove Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
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214SZZ Bearing Product Overview & Core Advantages
The 214SZZ is a single row deep groove ball bearing designed for reliable performance in demanding industrial applications. Engineered with metric dimensions and manufactured to ABEC 1 | ISO P0 tolerance standards, this bearing offers a robust solution for carrying primarily radial loads. Its key advantages include a shielded design for contaminant protection, a high load capacity derived from chrome steel construction, and a wide operating temperature range, making it a versatile and durable choice for various machinery.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 214 | Standard bearing series designation, indicating the boundary dimensions (70mm bore, 125mm OD, 24mm width). |
| S | Indicates the bearing is fitted with steel shields on both sides for protection against solid contaminants. |
| ZZ | A common alternative designation for double-shielded construction, confirming the sealing type. |
214SZZ Bearing Structural Features & Performance Benefits
- Shielded Design: The steel shields (S/ZZ) provide effective sealing against dust and debris while generating less friction than contact seals, allowing for higher limiting speeds (up to 5,600 rpm).
- High Load Capacity: Constructed entirely from chrome steel (rings, balls, and cage), the bearing delivers a high dynamic load rating of 14,837 lbf and a static load rating of 14,725 lbf, ensuring long service life under significant radial stresses.
- Precision & Stability: Manufactured to ABEC 1 (ISO P0) tolerance class with a standard CN radial internal clearance, it provides consistent running accuracy and operational stability for general industrial applications.
- Versatile Operation: With a broad temperature range of -30°C to 120°C and supplied without lubrication (None), it offers flexibility for the user to apply a specialized lubricant suited to the specific application environment.
214SZZ Bearing Typical Application Areas
- Electric Motors and Generators
- Gearboxes and Power Transmission Systems
- Industrial Pumps and Fans
- Material Handling Equipment
- Agricultural Machinery