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A Specialist on Spherical Roller Bearings Since 1969
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Our Cylindrical Roller Bearings combine advanced engineering and superior materials to provide optimal performance for industrial applications. Crafted from premium alloy steel with advanced heat treatment, these bearings deliver exceptional durability, precise operation, and long-lasting reliability.
Imagine your production line running smoothly without unexpected downtime—these bearings ensure minimal vibration and low operational noise, enhancing both machinery efficiency and workplace comfort. Their robust design allows them to handle high radial loads while maintaining accuracy, even under high-speed rotation.
Inspired by decades of bearing innovation, our cylindrical roller bearings are designed not just to meet industry standards but to exceed them. From automotive assemblies to heavy-duty industrial machinery, these bearings provide dependable performance and consistent reliability. Their smooth, polished surfaces reduce wear and tear, extending the service life of both the bearing and associated equipment.
The engineering story behind these bearings reflects meticulous attention to detail: each roller is carefully sized and aligned to reduce friction, enhance load distribution, and maintain mechanical precision. The result is a product that delivers both peace of mind and tangible productivity improvements for our clients.
High Load Capacity: Designed to manage heavy radial loads, reducing mechanical stress on machinery
Precision Engineering: Meets ISO and ABEC standards for high accuracy and low vibration
Durable Materials: Made from high-grade alloy steel with heat-treated surfaces for enhanced wear resistance
Smooth Operation: Low friction and vibration for quieter and more efficient machinery performance
Versatile Applications: Suitable for electric motors, gearboxes, industrial equipment, and precision instruments
Easy Installation and Maintenance: Designed for seamless integration and long-term operational reliability
| Parameter | Specification |
|---|---|
| Model | NU212, NU213, NJ2213, NJ307, NUK2205S1N |
| Inner Diameter (mm) | 60–65 |
| Outer Diameter (mm) | 110–120 |
| Width (mm) | 22–28 |
| Radial Load Capacity (kN) | 25–60 |
| Speed Limit (RPM) | Up to 8000 |
| Precision Grade | ISO P0–P6, ABEC 1–7 |
| Material | High-grade alloy steel / Bearing-grade chrome steel |
| Weight (kg) | 1.2–2.5 |
Proven Expertise: Decades of manufacturing experience with extensive industrial applications
International Standards: ISO and ABEC certified, ensuring reliability and precision
Customer-Centric Solutions: Customizable designs to meet unique machinery specifications
Efficient Delivery & Support: Timely logistics and responsive after-sales service to support your production needs
Q1: What is the expected lifespan of these bearings?
A1: Properly maintained, our cylindrical roller bearings can last tens of thousands of operating hours, depending on load and operating conditions.
Q2: Can these bearings be used in high-speed applications?
A2: Yes, designed to withstand high rotational speeds while maintaining low friction and minimal heat generation.
Q3: What types of equipment are these bearings compatible with?
A3: Suitable for gearboxes, electric motors, heavy machinery, precision instruments, and other industrial applications.
Q4: What precision grades are available?
A4: We offer bearings that meet ISO P0–P6 and ABEC 1–7 standards, ensuring precise performance across various applications.
Q5: What support do you provide for maintenance and installation?
A5: We provide technical guidance for installation, lubrication, and preventive maintenance to maximize bearing life and performance.
Our Cylindrical Roller Bearings combine advanced engineering and superior materials to provide optimal performance for industrial applications. Crafted from premium alloy steel with advanced heat treatment, these bearings deliver exceptional durability, precise operation, and long-lasting reliability.
Imagine your production line running smoothly without unexpected downtime—these bearings ensure minimal vibration and low operational noise, enhancing both machinery efficiency and workplace comfort. Their robust design allows them to handle high radial loads while maintaining accuracy, even under high-speed rotation.
Inspired by decades of bearing innovation, our cylindrical roller bearings are designed not just to meet industry standards but to exceed them. From automotive assemblies to heavy-duty industrial machinery, these bearings provide dependable performance and consistent reliability. Their smooth, polished surfaces reduce wear and tear, extending the service life of both the bearing and associated equipment.
The engineering story behind these bearings reflects meticulous attention to detail: each roller is carefully sized and aligned to reduce friction, enhance load distribution, and maintain mechanical precision. The result is a product that delivers both peace of mind and tangible productivity improvements for our clients.
High Load Capacity: Designed to manage heavy radial loads, reducing mechanical stress on machinery
Precision Engineering: Meets ISO and ABEC standards for high accuracy and low vibration
Durable Materials: Made from high-grade alloy steel with heat-treated surfaces for enhanced wear resistance
Smooth Operation: Low friction and vibration for quieter and more efficient machinery performance
Versatile Applications: Suitable for electric motors, gearboxes, industrial equipment, and precision instruments
Easy Installation and Maintenance: Designed for seamless integration and long-term operational reliability
| Parameter | Specification |
|---|---|
| Model | NU212, NU213, NJ2213, NJ307, NUK2205S1N |
| Inner Diameter (mm) | 60–65 |
| Outer Diameter (mm) | 110–120 |
| Width (mm) | 22–28 |
| Radial Load Capacity (kN) | 25–60 |
| Speed Limit (RPM) | Up to 8000 |
| Precision Grade | ISO P0–P6, ABEC 1–7 |
| Material | High-grade alloy steel / Bearing-grade chrome steel |
| Weight (kg) | 1.2–2.5 |
Proven Expertise: Decades of manufacturing experience with extensive industrial applications
International Standards: ISO and ABEC certified, ensuring reliability and precision
Customer-Centric Solutions: Customizable designs to meet unique machinery specifications
Efficient Delivery & Support: Timely logistics and responsive after-sales service to support your production needs
Q1: What is the expected lifespan of these bearings?
A1: Properly maintained, our cylindrical roller bearings can last tens of thousands of operating hours, depending on load and operating conditions.
Q2: Can these bearings be used in high-speed applications?
A2: Yes, designed to withstand high rotational speeds while maintaining low friction and minimal heat generation.
Q3: What types of equipment are these bearings compatible with?
A3: Suitable for gearboxes, electric motors, heavy machinery, precision instruments, and other industrial applications.
Q4: What precision grades are available?
A4: We offer bearings that meet ISO P0–P6 and ABEC 1–7 standards, ensuring precise performance across various applications.
Q5: What support do you provide for maintenance and installation?
A5: We provide technical guidance for installation, lubrication, and preventive maintenance to maximize bearing life and performance.
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A Specialist on
Spherical Roller Bearings
Since 1969
