6320-2Z
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6320-2Z
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
7.3 kg
Tolerance class
P6
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
100 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
215 mm
Outside diameter tolerance
-0.020mm to 0
Width
47 mm
Width tolerance
-0.2mm to 0
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
39117 lbf
Radial static load rating
31473 lbf
Limiting speed
3.4 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:
$ 122.89
/ each
In Stock
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6320-2Z Bearing Product Overview & Core Advantages
The 6320-2Z is a single row deep groove ball bearing designed for superior performance in demanding applications. This shielded bearing excels in handling primarily radial loads while also accommodating moderate axial loads in both directions. Its key advantages include a high limiting speed of 3,400 rpm, robust construction using chrome steel rings and balls, and a stainless steel cage for enhanced durability. Manufactured to P6 tolerance class, it ensures high running accuracy and reliability, making it an ideal choice for applications requiring precision and long service life.
6320-2Z Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Benefit |
|---|---|---|
| 63 | Bearing series, indicating medium duty and specific dimensional proportions. | Provides a balance between load capacity and bearing dimensions. |
| 20 | Bore diameter code; corresponds to a 100 mm bore. | Standardized sizing for easy integration. |
| -2Z | Bearing is equipped with shields on both sides. | Offers effective protection against contaminants while allowing for high-speed operation compared to contact seals. |
6320-2Z Bearing Structural Features & Performance Benefits
- Optimized Internal Geometry: The single row deep groove design with precision-ground raceways ensures smooth operation and low noise/vibration levels, contributing to its high limiting speed.
- Robust Load Capacity: With a radial dynamic load rating of 39,117 lbf and a radial static load rating of 31,473 lbf, this bearing is engineered to handle significant radial forces reliably.
- High-Speed Capability: The combination of the low-friction stainless steel cage, optimized internal geometry, and factory-applied grease lubrication enables stable performance at speeds up to 3,400 rpm.
- Precision and Longevity: Manufactured to P6 tolerance class with a standard CN radial internal clearance, it guarantees high running accuracy. The shielded design and pre-lubrication provide a long, maintenance-free service life in a wide temperature range of -30°C to 120°C.
6320-2Z Bearing Typical Application Areas
- Electric Motors and Generators: Ideal for main shaft support due to its high-speed capability and radial load handling.
- Industrial Gearboxes and Transmissions: Provides reliable and precise rotation in speed reduction and power transmission systems.
- Material Handling Equipment: Used in conveyor pulleys and rollers where robustness and durability are key.
- Agricultural Machinery: Suitable for various driveline and implement applications requiring dependable performance.
- General Industrial Machinery: A versatile choice for pumps, fans, and other machinery demanding a high-performance, shielded ball bearing.
