Needle Roller Bearings HK/NKUR/NA Series for Machine Parts
Specifications
| Bore Diameter | Customizable |
| Outer Diameter | Customizable |
| Width | Customizable |
| Material | Bearing Steel |
| Design | Open, Without Inner/Outer Ring |
| Load Direction | Radial |
Description
High-performance radial bearing made of bearing steel, designed without inner and outer rings for flexible integration. Ideal for compact machinery with high load capacity and durability in industrial applications.
Basic Info.
Related Products
Specifications
| Model No. | HK0709/HK0808 |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
| Clearance | C0, C2, C3, C4, C5 |
| Features | High Precision, Long Life, Low Noise |
Description
High-quality radial bearings made from bearing steel, available in multiple precision grades and clearances. Ideal for industrial applications requiring reliability and performance. OEM/ODM service supported.
Specifications
| Bore Diameter | HK0912/HK1010 |
| Load Direction | Radial Bearing |
| Style | Without Inner Ring |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
| Clearance | C0, C2, C3, C4, C5 |
Description
High precision needle roller bearings made of bearing steel, designed for radial loads without an inner ring. Ideal for compact machinery requiring high accuracy, long service life, and low noise operation. Suitable for OEM/ODM applications with reliable performance.
Specifications
| Material | Bearing Steel |
| Precision Rating | P0 P6 P5 P4 |
| Vibration Level | Z1 Z2 Z3 Z4 |
| Feature | Long Life, High Speed, Low Noise |
| Service | OEM ODM |
| Origin | China |
Description
Premium bearing made of high-quality bearing steel with precision ratings from P0 to P4. Offers low noise, high speed performance and long service life. Ideal for industrial applications requiring reliability and durability.
Specifications
| Inner Diameter | Standard |
| Outer Diameter | Standard |
| Thickness | Open Type |
| Material | Bearing Steel |
| Load Direction | Radial Bearing |
| Origin | China |
Description
Precision radial bearing made of high-quality bearing steel, ideal for heavy-duty applications. Open design without outer and inner rings offers flexibility in installation. Durable, reliable, and manufactured to meet international standards. Suitable for various industrial uses with efficient packaging for safe transport.
Specifications
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4 |
| Vibration Level | Z1, Z2, Z3, Z4 |
| Feature | Long Life, High Speed, Low Noise |
| Service | OEM ODM |
| Origin | China |
Description
High-performance bearing made of bearing steel, offering precision ratings from P0 to P4 and low vibration levels. Ideal for high-speed, noise-sensitive applications with long service life.
Specifications
| Model NO. | HK1616-2RS/HK1620-2RS |
| Load Direction | Radial Bearing |
| Style | Without Inner Ring |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
| Clearance | C0, C2, C3, C4, C5 |
Description
High precision needle roller bearing with radial load capacity, made of high-quality bearing steel. Designed without an inner ring for compact applications, ensuring long life and low noise performance. Suitable for various industrial uses requiring reliability and durability.
Specifications
| Inner Diameter | Standard |
| Outer Diameter | Standard |
| Thickness | Open Type |
| Material | Bearing Steel |
| Load Direction | Radial Bearing |
Description
Precision radial bearing made of high-quality bearing steel, ideal for industrial applications. Features an open design without inner or outer rings, offering flexibility in mounting and integration. Durable, reliable, and manufactured to meet international standards.
Specifications
| Material | Bearing Steel |
| Precision Rating | P0 P6 P5 P4 |
| Vibration Level | Z1 Z2 Z3 Z4 |
| Feature | Long Life, High Speed, Low Noise |
| Service | OEM ODM |
| Origin | China |
Description
High-performance bearing made of bearing steel, offering precision ratings from P0 to P4, low vibration (Z1-Z4), and ideal for high-speed, low-noise applications. Suitable for OEM/ODM orders with reliable durability.
Specifications
| Bore Diameter | Not Specified |
| Outer Diameter | Not Specified |
| Width | Not Specified |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Origin | China |
Description
Precision radial bearing made of high-quality bearing steel, ideal for demanding applications. Designed without inner or outer rings for flexible integration. Supplied in durable packaging with high production capacity availability.
Specifications
| Bore Diameter | Customizable |
| Outer Diameter | Varies by Model |
| Width | Model Dependent |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
Description
High precision radial bearing without inner ring, ideal for OEM/ODM applications. Features long service life, low noise, and high reliability. Available in multiple clearance classes (C0-C5) and precision grades. Made from premium bearing steel with consistent quality. Suitable for various industrial uses requiring durable performance.
Specifications
| Material | Bearing Steel |
| Precision Rating | P0 P6 P5 P4 |
| Vibration Level | Z1 Z2 Z3 Z4 |
| Feature | Long Life, High Speed, Low Noise |
| Service | OEM ODM |
| Origin | China |
Description
High-performance bearing made of bearing steel, offering long life, high speed, and low noise operation. Suitable for various industrial applications with precision ratings from P0 to P4.
Specifications
| Material | Bearing Steel |
| Precision Rating | P0 P6 P5 P4 |
| Vibration Level | Z1 Z2 Z3 Z4 |
| Feature | Long Life, High Speed, Low Noise |
| Service | OEM ODM |
| Origin | China |
Description
High-performance bearing made of bearing steel, offering precision ratings from P0 to P4 and low vibration levels. Ideal for high-speed, low-noise applications with long service life. Supports OEM/ODM services.