CRBH
QIBR Crossed Cylindrical Roller Bearings CRBH Series - The most commonly used materials and application selection reference for commercial applications
QIBR Crossed Cylindrical Roller Bearings CRBH Series inner and outer rings are of one-piece structure, not prone to installation errors and have high precision and rigidity, and is suitable for the parts with high rotational speed.
QIBR Crossed Cylindrical Roller Bearings CRBH Series: They are usually made of AISI 52100 material, with good wear resistance and strength, suitable for high load applications.
QIBR Crossed Cylindrical Roller Bearings CRBH Series usually made of AISI 440C stainless steel, suitable for applications in harsh environments.
QIBR Crossed Cylindrical Roller Bearings CRBH Series : The selection of material depends on the specific application requirements, including load, strength, environmental conditions and other factors to ensure the performance and life of the bearings in the use of the process, the comprehensive consideration of the above factors, you can effectively select the bearings suitable for the application requirements.
QIBR
Model Selection
| NO. | Product | Product Number | Outer Diameter (D) | Inner Diameter (d) | Weight | Type | Thickness | Chamfer r1min |
|---|---|---|---|---|---|---|---|---|
| 1 |
|
QCRBH 208 A | 36mm | 20mm | 0.04kg | Open | 8mm | 0.3 |
| 2 |
|
QCRBH 258 A | 41mm | 25mm | 0.05kg | Open | 8mm | 0.3 |
| 3 |
|
QCRBH 3010 A | 55mm | 30mm | 0.12kg | Open | 10mm | 0.3 |
| 4 |
|
QCRBH 3510 A | 60mm | 35mm | 0.13kg | Open | 10mm | 0.3 |
| 5 |
|
QCRBH 4010 A | 65mm | 40mm | 0.15kg | Open | 10mm | 0.3 |
| 6 |
|
QCRBH 4510 A | 70mm | 45mm | 0.16kg | Open | 10mm | 0.3 |
| 7 |
|
QCRBH 5013 A | 80mm | 50mm | 0.29kg | Open | 13mm | 0.6 |
| 8 |
|
QCRBH 6013 A | 90mm | 60mm | 0.33kg | Open | 13mm | 0.6 |
| 9 |
|
QCRBH 7013 A | 100mm | 70mm | 0.38kg | Open | 13mm | 0.6 |
| 10 |
|
QCRBH 8016 A | 120mm | 80mm | 0.74kg | Open | 16mm | 0.6 |
| 11 |
|
QCRBH 9016 A | 130mm | 90mm | 0.81kg | Open | 16mm | 0.6 |
| 12 |
|
QCRBH 10020 A | 150mm | 100mm | 1.45kg | Open | 20mm | 0.6 |
| 13 |
|
QCRBH 11020 A | 160mm | 110mm | 1.56kg | Open | 20mm | 0.6 |
| 14 |
|
QCRBH 12025 A | 180mm | 120mm | 2.62kg | Open | 25mm | 1 |
| 15 |
|
QCRBH 13025 A | 190mm | 130mm | 2.82kg | Open | 25mm | 1 |
| 16 |
|
QCRBH 14025 A | 200mm | 140mm | 2.96kg | Open | 25mm | 1 |
| 17 |
|
QCRBH 15025 A | 210mm | 150mm | 3.16kg | Open | 25mm | 1 |
| 18 |
|
QCRBH 20025 A | 260mm | 200mm | 4.0kg | Open | 25mm | 1 |
| 19 |
|
QCRBH 25025 A | 310mm | 250mm | 4.97kg | Open | 25mm | 1.5 |
Features and advantages of QIBR Crossed Cylindrical Roller Bearings CRBH Series
QIBR Crossed Cylindrical Roller Bearings CRBH Series have many significant features and advantages, which can solve key problems in various fields, mainly in the following aspects:
1. QIBR crossed cylindrical roller bearings CRBH series have the characteristics of high rigidity and high load carrying capacity
QIBR Crossed Cylindrical Roller Bearings CRBH Series have good rigidity and load carrying capacity despite their compact design and are suitable for high load applications.
2. QIBR Crossed Cylindrical Roller Bearings CRBH Series Characteristics of optimized structural design
QIBR Crossed Cylindrical Roller Bearings CRBH Series have an integrated structure of inner and outer rings, which is not easy for mounting error and has high precision and rigidity.
3. QIBR Crossed Cylindrical Roller Bearings CRBH Series low friction and high efficiency
QIBR Crossed Cylindrical Roller Bearings CRBH Series reduce bearing friction torque and are suitable for use where low driving torque is required, improving the overall operating efficiency of the equipment.
4. QIBR Crossed Cylindrical Roller Bearings CRBH Series Customized Service
QIBR Crossed Cylindrical Roller Bearings CRBH Series usually provide customized service, which can design the bearings according to the specific needs and meet the special requirements and working conditions of different industries.
QIBR Crossed Cylindrical Roller Bearings CRBH Series Performance Improvement and Solutions
1. Effective improvement of material properties to enhance high load carrying capacity
QIBR Crossed Cylindrical Roller Bearings CRBH Series are manufactured with high quality steel for the inner and outer rings and balls, and vacuum heat treatment is used to improve the surface hardness and material properties, thus increasing the load carrying capacity and service life of the bearings.
2. Improvement of manufacturing precision and load capacity
QIBR Crossed Cylindrical Roller Bearings CRBH Series adopt foreign advanced processing equipment and technology, such as precision grinding, etc., to improve the geometric accuracy of the inner and outer rings and balls, reduce processing errors, thus improving the rotational accuracy and stability of the bearing.
3. Personalized design
For different occasions on the QIBR Crossed Cylindrical Roller Bearings CRBH Series application requirements, to provide personalized structure and size of the program to meet specific performance requirements. This approach not only enriches the standard of bearings, but also provides effective guidance for manufacturers to meet the individual needs of users.
In a word, through optimizing materials, manufacturing precision, personalized design and other measures, the performance of QIBR Crossed Cylindrical Roller Bearings CRBH Series can be significantly improved to meet the increasingly demanding application requirements.
QIBR Crossed Cylindrical Roller Bearings CRBH Series Main Application Areas
High-end CNC machine tools
QIBR Crossed Cylindrical Roller Bearings CRBH Series can improve the machining accuracy of machine tools and ensure the production of high quality parts. They provide stable support and precise workpiece positioning in high-precision machining
Rotary Table
QIBR Crossed Cylindrical Roller Bearings CRBH Series are extremely rigid and can effectively withstand loads from all directions, which allows rotary tables to maintain greater stability and accuracy during operation.
Aerospace
QIBR Crossed Cylindrical Roller Bearings CRBH Series provide high load support in limited space, making them ideal for space-constrained applications. Ensure accuracy and stability in the attitude adjustment systems of satellites.