6213-2ZNR
6200 Series Snap Ring Bearings
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Part No.
Part No.
6213-2ZNR
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
1.1 kg
Tolerance class
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
Outer Ring Dimensions
Outer ring locating feature
Snap Ring (fitted)
Outside diameter of snap ring
129.7 mm
Width of snap ring
2.82 mm
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
13151 lbf
Radial static load rating
9105 lbf
Limiting speed
6 X 1000 rpm
Lubrication
Grease
Radial internal clearance
CN
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 25.96
/ each
In Stock
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6213-2ZNR Bearing Product Overview & Core Advantages
The 6213-2ZNR is a single row deep groove ball bearing designed for exceptional reliability in demanding applications. This shielded bearing features an integral snap ring on its outer ring, enabling simplified axial location within a housing. Its robust construction from chrome steel provides high durability and a high radial dynamic load rating of 13,151 lbf. Pre-lubricated with grease and featuring shielded protection, it offers a maintenance-free solution for a wide operating temperature range, making it ideal for applications requiring long service life and consistent performance.
Model Code Breakdown
| Code Segment | Technical Meaning | Benefit |
|---|---|---|
| 6213 | Standard designation for a single row deep groove ball bearing with a 65mm bore and 120mm OD. | Defines the core dimensions and bearing type. |
| 2Z | Non-contact steel shields on both sides. | Provides effective protection against contaminants while allowing high-speed operation up to 6,000 rpm. |
| N | Snap ring groove on the outer ring. | Facilitates secure axial positioning, simplifying housing design and assembly. |
| R | The snap ring is supplied fitted to the bearing. | Reduces assembly time and ensures correct component matching. |
6213-2ZNR Bearing Structural Features & Performance Benefits
- Optimized Radial Load Capacity: The single row deep groove raceway design is engineered to handle significant radial loads efficiently, supported by a high dynamic load rating.
- Integrated Snap Ring for Axial Location: The outer ring groove and fitted snap ring (snap ring diameter: 129.7mm) provide a positive locating feature, enhancing bearing stability and resistance to creep in the housing.
- Shielded & Pre-Lubricated for Longevity: The 2Z shields protect the stainless steel cage and rolling elements from dust and debris. Combined with factory-applied grease, this creates a sealed, maintenance-free unit ideal for applications where re-lubrication is difficult.
- Precision and Material Quality: Manufactured to P0 tolerance class with standard radial internal clearance (CN), ensuring consistent performance. The use of chrome steel for rings and balls guarantees high hardness and wear resistance.
6213-2ZNR Bearing Typical Application Areas
- Electric Motors and Generators: Commonly used for shaft support in industrial motors, benefiting from its high-speed capability and sealed design.
- Gearboxes and Power Transmission Systems: Ideal for locating bearings in gearbox assemblies where the snap ring simplifies housing design.
- Material Handling Equipment: Used in conveyor pulleys and rollers that require robust radial load support and contamination protection.
- Agricultural Machinery: Suitable for applications in harsh environments where shielded bearings prevent premature failure from dust and moisture.
- General Industrial Machinery: A versatile choice for pumps, fans, and other machinery requiring a reliable, pre-lubricated ball bearing.
