Description
Product Description
The 6903ZZ Ball Bearing is a precision-engineered single-row deep groove ball bearing manufactured from premium high carbon chrome bearing steel for exceptional durability, precision, and long-lasting performance. Designed to handle high radial loads and light axial loads, it ensures smooth rotation, low friction, reduced vibration, and quiet operation even during continuous industrial use.
Equipped with double metal shields (ZZ), the bearing effectively protects against dust, dirt, and other contaminants while retaining factory-applied lubricant for maintenance-free performance and extended service life.
The 6903ZZ Ball Bearing is widely used in disposable paper product manufacturing machinery, including paper cup making machines, paper bowl making machines, tissue paper machines, paper plate machines, and packaging equipment. It is also suitable for conveyor systems, robotics, industrial automation equipment, and general motion control applications. Whether used as an OEM replacement or a spare part, this bearing ensures reliable performance, improved machine efficiency, and reduced downtime.
Key Features
- Premium Quality 6903ZZ Ball Bearing
- Single Row Deep Groove Design
- Double Metal Shield (ZZ)
- High Carbon Chrome Bearing Steel
- Factory Pre-Lubricated
- High-Speed Performance
- Smooth & Low Friction Operation
- Low Noise & Reduced Vibration
- Corrosion & Wear Resistant
- Precision Engineered Construction
- Long Service Life
- Maintenance-Free Performance
- Easy Installation
- Suitable for Continuous Industrial Applications
- OEM Quality Replacement Bearing
Technical Specifications
| Specification | Details |
|---|---|
| Product Name | 6903ZZ Ball Bearing |
| Bearing Type | Single Row Deep Groove Ball Bearing |
| Model | 6903ZZ |
| Shield Type | Double Metal Shield (ZZ) |
| Inner Diameter (ID) | 17 mm |
| Outer Diameter (OD) | 30 mm |
| Width | 7 mm |
| Material | High Carbon Chrome Bearing Steel |
| Lubrication | Factory Pre-Lubricated |
| Rotation | High-Speed |
| Load Type | High Radial Load & Light Axial Load |
| Noise Level | Low Noise |
| Corrosion Resistance | Yes |
| Application | Industrial Machinery & Automation |
Applications
Disposable Paper Product Manufacturing
- Paper Cup Making Machines
- Ripple Cup / Double Wall Paper Cup Making Machines
- Paper Bowl Making Machines
- Paper Plate Making Machines
- Paper Lid Making Machines
- Paper Straw Making Machines
- Paper Bag Making Machines
- Paper Cone Making Machines
- Paper Sleeve Making Machines
- Paper Food Box Making Machines
- Paper Container Forming Machines
- Disposable Glass Making Machines
- Disposable Food Container Making Machines
- Disposable Lunch Box Making Machines
- Disposable Tray Making Machines
- Paper Converting Machines
- Tissue Paper Making Machines
- Automatic Paper Napkin Making Machines
- Butter Paper Rewinding Machines
- Slitting & Rewinding Machines
- Flexographic Printing Machines
Packaging & Material Handling
- Disposable Container & Food Packaging Machines
- Automatic Packaging Machines
- Labeling & Filling Machines
- Conveyor Systems
- Material Handling Equipment
Automation & Motion Control
- Industrial Automation Equipment
- Robotics & Pick-and-Place Systems
- Automatic Disposable Product Manufacturing Machines
- Fully Automatic Disposable Paper Product Production Lines
- General Linear Motion & Motion Control Applications
Package Includes
- 1 × 6903ZZ Ball Bearing
- Protective Industrial Packaging
Why Choose This Product?
- Premium High Carbon Chrome Bearing Steel
- Precision Engineered Construction
- Double Metal Shield Protection
- Factory Pre-Lubricated
- Smooth High-Speed Performance
- Low Noise & Low Vibration
- Excellent Wear & Corrosion Resistance
- Long Operational Life
- Easy Installation
- Maintenance-Free Operation
- OEM Quality Replacement
- Reliable for Continuous Industrial Applications
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