6213-2Z/C3WT
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6213-2Z/C3WT
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
979 g
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
-0.150mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
12859 lbf
Radial static load rating
9015 lbf
Limiting speed
5.3 X 1000 rpm
Lubrication
None
Radial internal clearance
C3
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Chrome Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
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In Stock
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6213-2Z/C3WT Bearing Product Overview & Core Advantages
The 6213-2Z/C3WT is a single row deep groove ball bearing designed for robust performance in demanding applications. Its key advantage lies in its ability to efficiently handle radial loads while offering operational reliability. The bearing features integrated shields (2Z) for contaminant protection and is supplied with a C3 radial internal clearance, making it particularly suitable for applications with thermal expansion or where interference fits are used. This combination delivers a compact, cost-effective solution for a wide range of industrial machinery requiring high reliability.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 6213 | Basic series designation for a single row deep groove ball bearing with a 65 mm bore and 120 mm OD. |
| -2Z | Bearing is equipped with non-contact shields on both sides. This provides effective protection against coarse contaminants while maintaining low friction and a high limiting speed. |
| /C3 | Specifies a radial internal clearance greater than Normal (C0). This is essential for applications involving shaft or housing fits that reduce clearance, or where operational heat generation is expected. |
| WT | Indicates the bearing is supplied with a standard, high-quality grease fill, offering long-term lubrication for the bearing's service life under normal operating conditions. |
6213-2Z/C3WT Bearing Structural Features & Performance Benefits
- Robust Construction & High Load Capacity: Manufactured from chrome steel for both rings and balls, this bearing is built for durability. It offers a high dynamic load rating of 12,859 lbf and a static load rating of 9,015 lbf, ensuring reliable performance under significant radial loads.
- Optimized for Contaminated Environments: The non-contact shields (2Z) protect the internal components from dust and debris, significantly extending bearing life without the torque penalty associated with contact seals.
- Stable Operation Under Thermal Stress: The C3 internal clearance accommodates dimensional changes caused by thermal expansion from high-speed operation or heavy loads, preventing premature failure due to excessive preload.
- Ready-to-Install & Low Maintenance: Being pre-lubricated with grease (WT) and shielded, the bearing is a sealed and lubricated unit, simplifying installation and reducing maintenance requirements for the majority of its application life.
6213-2Z/C3WT Bearing Typical Application Areas
- Electric Motors: A standard choice for motor shafts in industrial fans, pumps, and compressors.
- Material Handling Equipment: Used in conveyor pulleys, gearboxes, and various rollers.
- Agricultural Machinery: Suitable for applications in tractors, combines, and other farm equipment.
- General Industrial Machinery: Commonly found in industrial blowers, ventilation systems, and light-duty machine tool accessories.
