213SZZ-HYB#1
High-Performance Custom Hybrid Ceramic Bearings (#1 Series)
Image may differ from product. See technical specification for details.
Part No.
Part No.
213SZZ-HYB#1
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
1.05 kg
Tolerance class
ABEC 1 | ISO P0
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
65 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
120 mm
Outside diameter tolerance
-0.015mm to 0
Width
23 mm
Width tolerance
-0.15mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
13601 lbf
Radial static load rating
13151 lbf
Limiting speed
6 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:
$ 155.88
/ each
In Stock
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
213SZZ-HYB#1 Bearing Product Overview & Core Advantages
The 213SZZ-HYB#1 is a single row deep groove ball bearing engineered for exceptional performance in demanding applications. This precision bearing features a hybrid ceramic ball design, combining a chrome steel ring with silicon nitride ceramic balls for superior operational characteristics. Its core advantages include the ability to handle significant radial loads, reduced friction, and extended service life, making it an ideal choice for applications requiring high reliability and efficiency. The shielded construction and standardized bearing dimensions ensure easy integration and robust performance.
213SZZ-HYB#1 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 213 | Standard bearing series designation. |
| S | Indicates the presence of a shield on one side for contaminant protection. |
| ZZ | Denotes shields on both sides (non-contact), providing superior sealing against dust and debris. |
| HYB | Signifies a Hybrid bearing construction with ceramic (silicon nitride) balls and steel rings. |
| #1 | Variant or internal designation code. |
213SZZ-HYB#1 Bearing Structural Features & Performance Benefits
- Hybrid Ceramic Design: The use of silicon nitride ceramic balls significantly reduces friction, heat generation, and wear compared to all-steel bearings. This results in higher limiting speeds (up to 6,000 rpm) and a longer operational lifespan.
- Robust Load Capacity: Engineered with a single row deep groove raceway, this bearing is optimized to carry substantial radial dynamic and static loads (13,601 lbf and 13,151 lbf respectively), ensuring reliable performance under stress.
- Shielded Protection: The ZZ shields on both sides effectively protect the bearing interior from contaminants without generating significant friction, maintaining high-speed capability.
- Precision & Stability: Manufactured to ABEC 1 | ISO P0 tolerance class with a standard CN radial internal clearance, it offers consistent and precise running accuracy for smooth operation.
- Wide Temperature Range: Suitable for operations from -30°C to 120°C, accommodating various industrial environments.
213SZZ-HYB#1 Bearing Typical Application Areas
This bearing is ideally suited for high-performance applications where reliability, speed, and longevity are critical. Key sectors include:
- Electric Motors & Spindles: Especially in high-frequency and high-speed motors.
- Precision Machinery: Used in machine tool accessories, dental handpieces, and semiconductor manufacturing equipment.
- Aerospace & Defense: Critical components in auxiliary systems requiring high reliability and performance.
- High-Speed Pumps and Compressors: Where reduced friction and heat management are essential.
