INA KR30-X-PP-A Needle Roller Bearing: Essential Component for Industrial Automation Systems
INA KR30-X-PP-A Needle Roller Bearing: Precision Engineering for Industrial Automation
The INA KR30-X-PP-A represents the pinnacle of precision needle roller bearing technology, specifically engineered for demanding industrial automation applications where reliability, compact design, and high load capacity are paramount.
Product Overview
The INA KR30-X-PP-A is a stud-type track roller bearing featuring needle rollers that combine exceptional load capacity with a compact design. This bearing is manufactured by INA (Schaeffler Group), a global leader in precision bearing technology, ensuring superior quality and performance in industrial automation systems.
For detailed specifications and purchasing information, visit the official product page: https://koeed.com/products/ina-kr30-x-pp-a-needle-bearing-1pcs-dr
Visual Documentation
Product Demonstration Video
Technical Specifications
| Parameter | Specification | Value |
|---|---|---|
| Bearing Type | Stud Type Track Roller | Needle Roller Bearing |
| Manufacturer | INA (Schaeffler Group) | KR30-X-PP-A |
| Bearing Element | Needle Rollers | Flat Roller Shape |
| Roller Diameter | 30 mm | ±0.01 mm tolerance |
| Roller Width | 14 mm | Standard dimension |
| Stud Thread | M12 x 1.5 | Metric fine thread |
| Outside Diameter | 30 mm | Precision ground |
| Width | 40 mm | Overall dimension |
| Roller Material | Bearing Steel | Case hardened |
| Precision Rating | P6/P5/P4/P2/P0 | Available options |
Applications in Industrial Automation
The KR30-X-PP-A needle bearing is specifically designed for PLC-controlled industrial automation systems where precision, reliability, and compact design are essential. Key applications include:
- Robotic Arms and Manipulators: Provides smooth rotational motion in robotic joints, elbows, and wrists where space is limited but torque requirements are high
- Linear Motion Systems: Used in cam followers and track rollers for precise linear positioning in automated assembly lines
- Conveyor Systems: Supports rotating shafts in material handling equipment with minimal space requirements
- Packaging Machinery: Enables high-speed operation in packaging automation with reduced friction and wear
- CNC Machine Tools: Provides precision guidance in automated machining centers
- Automated Material Handling: Supports robotic grippers and end-effectors in pick-and-place systems
Performance Advantages
Higher Load Capacity compared to same-size ball bearings
More Compact Design than equivalent roller bearings
Reliability Rate in industrial applications
Hours Service Life under normal operating conditions
Key Features and Benefits
The INA KR30-X-PP-A offers several critical advantages for industrial automation applications:
High Load Capacity: Needle rollers provide significantly higher load capacity than ball bearings of comparable size, making them ideal for heavy-duty automation applications.
Compact Design: The slender profile of needle rollers allows for more compact bearing arrangements, crucial in space-constrained robotic and automation systems.
Precision Engineering: Manufactured to exacting tolerances, ensuring smooth operation and minimal vibration in precision automation equipment.
Reduced Friction: Optimized roller geometry and surface finish minimize friction, reducing energy consumption and heat generation.
Extended Service Life: High-quality bearing steel and precise manufacturing processes ensure extended operational life even in demanding industrial environments.
Frequently Asked Questions (FAQ)
The KR30-X-PP-A is primarily used in robotic joints, linear motion systems, and precision automation equipment where high load capacity and compact design are required. It's particularly valuable in PLC-controlled systems where reliability and precision are critical.
Needle rollers have a much higher length-to-diameter ratio than ball bearings, allowing them to support higher radial loads in a more compact space. This makes them ideal for applications where space is limited but load requirements are significant.
The bearing is typically pre-lubricated and sealed for life, requiring minimal maintenance. However, in high-speed or high-temperature applications, periodic lubrication may be recommended according to the manufacturer's specifications.
Yes, the bearing is designed for both high-load and moderate-speed applications. For specific speed limitations, consult the manufacturer's technical data sheets based on your application requirements.
Genuine INA KR30-X-PP-A bearings are available through authorized distributors and industrial suppliers. You can find this specific product at: https://koeed.com/products/ina-kr30-x-pp-a-needle-bearing-1pcs-dr
Industry Standards and Certifications
The INA KR30-X-PP-A needle bearing complies with international quality standards including:
- ISO 9001:2015 Quality Management Systems
- ISO 14001 Environmental Management Systems
- DIN standards for precision bearings
- Industry-specific automation equipment standards
Integration with PLC Systems
In PLC-controlled automation systems, the KR30-X-PP-A plays a crucial role in ensuring precise motion control. When integrated with servo motors and position sensors, these bearings provide the mechanical foundation for accurate positioning, repeatable movements, and reliable operation in automated manufacturing processes.
Purchase and Technical Support
For purchasing the INA KR30-X-PP-A needle bearing and accessing technical documentation, visit our official product page: https://koeed.com/products/ina-kr30-x-pp-a-needle-bearing-1pcs-dr
Our technical support team can provide application-specific guidance for integrating these bearings into your industrial automation systems, ensuring optimal performance and reliability.
View Product Details & PurchaseConclusion
The INA KR30-X-PP-A needle roller bearing represents a critical component in modern industrial automation systems. Its combination of high load capacity, compact design, and precision engineering makes it an ideal choice for PLC-controlled automation equipment, robotic systems, and precision machinery. By selecting genuine INA components from authorized suppliers, automation engineers can ensure the reliability, performance, and longevity of their industrial systems.
For more information about this product and its applications in industrial automation, visit: https://koeed.com/products/ina-kr30-x-pp-a-needle-bearing-1pcs-dr
