212SZZ
200, 300 & 6400 Series Industrial Single Row Deep Groove Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
212SZZ
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.85 kg
Tolerance class
ABEC 1 | ISO P0
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
60 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
110 mm
Outside diameter tolerance
-0.015mm to 0
Width
22 mm
Width tolerance
-0.15mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
12612 lbf
Radial static load rating
11240 lbf
Limiting speed
6.7 X 1000 rpm
Lubrication
None
Radial internal clearance
CN
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Chrome Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 21.74
/ each
In Stock
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
212SZZ Bearing Product Overview & Core Advantages
The 212SZZ is a single row deep groove ball bearing designed for reliable performance in general industrial applications. Engineered with shielded construction, it offers effective protection against contaminants while maintaining low operating friction. This bearing is characterized by its ability to handle primarily radial loads and is manufactured to ABEC 1 (ISO P0) precision standards, ensuring consistent operation and long service life. Its balanced design makes it a versatile and cost-effective solution for a wide range of machinery.
212SZZ Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 212 | Basic bearing series number, defining the boundary dimensions (60mm bore, 110mm OD, 22mm width). |
| S | Indicates the bearing is fitted with steel shields on both sides. This provides good protection against solid contaminants. |
| ZZ | A common alternative designation for double-shielded construction, confirming the sealing type. |
212SZZ Bearing Structural Features & Performance Benefits
- Robust Construction: Manufactured from chrome steel for rings, balls, and cage, providing high strength, durability, and resistance to wear.
- Radial Load Capacity: The deep groove raceway and optimized geometry enable high radial dynamic (12,612 lbf) and static (11,240 lbf) load ratings, suitable for applications with significant radial forces.
- Shielded Protection: The non-contact steel shields help retain grease and exclude larger contaminants, enhancing bearing life without a significant increase in friction or temperature.
- Standard Precision & Clearance: Built to ABEC 1 tolerance with a standard (CN) radial internal clearance, ensuring reliable performance for most industrial applications.
- Versatile Operating Range: Capable of operating within a temperature range of -30°C to 120°C, making it suitable for various environmental conditions.
212SZZ Bearing Typical Application Areas
- Electric Motors and Generators
- Gearboxes and Power Transmission Systems
- Industrial Fans and Blowers
- Material Handling Conveyors
- Agricultural Machinery
- General Industrial Machinery where reliable radial load support is required.
