6215K
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6215K
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
1170 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
75 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
130 mm
Outside diameter tolerance
-0.018mm to 0
Width
25 mm
Width tolerance
-0.150mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
15152 lbf
Radial static load rating
10858 lbf
Limiting speed
4.8 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:
$ 28.62
/ each
In Stock
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6215K Bearing Product Overview & Core Advantages
The 6215K is a single row deep groove ball bearing designed for robust performance in a wide range of industrial applications. This metric bearing excels at handling primarily radial loads and offers reliable operation due to its standardized ABEC 1 | ISO P0 tolerance class. Its open design allows for versatile lubrication options, making it suitable for high-speed applications with a limiting speed of 4,800 rpm. Manufactured entirely from chrome steel, it provides excellent durability and a long service life, making it a cost-effective and highly reliable choice for demanding environments.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 6215 | Standard deep groove ball bearing series with 75mm bore and 130mm outside diameter. |
| K | Indicates a tapered bore (conicity 1:12). This feature allows for precise axial adjustment and a tighter fit on the shaft when mounted with an adapter sleeve or withdrawal sleeve. |
6215K Bearing Structural Features & Performance Benefits
- Tapered Bore (K-designation): The key structural feature of the 6215K. This design facilitates easier installation and disassembly while allowing for micro-adjustments to control the radial internal clearance (CN group), optimizing bearing performance and extending service life.
- High Load Capacity: With a dynamic load rating of 15,152 lbf and a static load rating of 10,858 lbf, this bearing is engineered to handle significant radial stresses in continuous operation.
- High-Speed Capability: The open design, combined with a chrome steel cage and the potential for optimal lubrication, enables a high limiting speed of 4,800 rpm, making it suitable for various motor and drive applications.
- Standard Precision & Versatility: Manufactured to ABEC 1 (ISO P0) tolerance standards, it ensures consistent and reliable performance for the vast majority of industrial uses. The open seal type provides flexibility for the application of specialized greases or oil systems as required by the operating conditions.
6215K Bearing Typical Application Areas
- Electric Motors and Generators
- Gearboxes and Industrial Drives
- Pumps and Compressors
- Material Handling Equipment (Conveyors, Pulleys)
- Agricultural Machinery
- Construction Equipment
