6019/HC5C3
6000 Series HC5/HC5C3 Hybrid Ceramic Bearings
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Part No.
Part No.
6019/HC5C3
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Tolerance class
ABEC 1 | ISO P0
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
95 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
145 mm
Outside diameter tolerance
-0.015mm to 0
Width
24 mm
Width tolerance
-0.2mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
14320 lbf
Radial static load rating
12140 lbf
Limiting speed
6 X 1000 rpm
Lubrication
None
Radial internal clearance
C3
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:
$ 245.07
/ each
In Stock
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6019/HC5C3 Bearing Product Overview & Core Advantages
The 6019/HC5C3 is a single row deep groove ball bearing engineered for exceptional performance in demanding applications. This precision bearing features a hybrid ceramic design with silicon nitride balls, offering superior operational characteristics. Its primary strength lies in handling high radial loads efficiently while accommodating moderate axial loads. The bearing is characterized by its high-speed capability, extended service life, and reliable operation due to its optimized internal geometry and premium material composition, making it an ideal choice for applications requiring high reliability and precision.
6019/HC5C3 Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Technical Meaning |
|---|---|
| 6019 | Standard designation for a single row deep groove ball bearing with a 95mm bore and 145mm outside diameter. |
| HC5 | Indicates a Hybrid Ceramic construction with Silicon Nitride (Si3N4) balls. |
| C3 | Specifies a greater than normal radial internal clearance, suitable for applications with thermal expansion or where interference fits are used. |
6019/HC5C3 Bearing Structural Features & Performance Benefits
- Hybrid Ceramic Design: The combination of chrome steel rings and silicon nitride balls significantly reduces friction, heat generation, and wear. This results in higher limiting speeds, reduced energy consumption, and a longer operational lifespan compared to all-steel bearings.
- High Load Capacity: Engineered to sustain high radial dynamic and static load ratings, providing robust performance under significant stress.
- Optimized Internal Clearance: The C3 radial internal clearance accommodates thermal expansion in high-speed or high-temperature environments, ensuring stable performance and preventing preload.
- Precision Manufacturing: Manufactured to ABEC 1 | ISO P0 tolerance class, guaranteeing consistent dimensional accuracy and smooth, quiet operation.
- Open Seal Type: The open design allows for versatile lubrication options but requires a clean operating environment or external sealing for optimal performance.
6019/HC5C3 Bearing Typical Application Areas
This bearing is ideally suited for high-performance applications, including:
- High-Speed Spindles in machine tools and precision machining centers
- Electric Motors and generators requiring high rotational speeds
- Turbochargers and other automotive high-speed components
- Medical Equipment such as dental handpieces and centrifuges
- Aerospace Actuation Systems and auxiliary power units
