RE UU
The most commonly used materials and application selection references for QIBR cross cylindrical roller bearings RE UU series in commercial applications
The QIBR cross cylindrical roller bearing RE UU series is most suitable for parts that require outer ring rotation accuracy due to its integrated outer ring construction. Bearings are sealed to prevent contaminants from entering the interior, reduce grease leakage, and lower maintenance costs.
The QIBR cross cylindrical roller bearing RE UU series usually uses AISI 52100 material, which has good wear resistance and strength, and is suitable for high load application environments.
The QIBR cross cylindrical roller bearing RE UU series is made of AISI440C stainless steel material and is suitable for applications in harsh environments.
The material selection of QIBR cross cylindrical roller bearings RE UU series depends on specific application requirements, including load, strength, environmental conditions, and other factors, to ensure the performance and service life of the bearings during use. Taking into account the above factors, it is possible to effectively select bearings that are suitable for application needs.
QIBR
Model Selection
| NO. | Product | Product Number | Mass | Type | Chamfer(r min) | Inner Diameter(d) | Outer Diameter(D) | Width(B B1) |
|---|---|---|---|---|---|---|---|---|
| 1 |
|
QRE 2008 UU | 0.04kg | Two Sides Seal | 0.5 | 20mm | 36 | 8mm |
| 2 |
|
QRE 2508 UU | 0.05kg | Two Sides Seal | 0.5 | 25mm | 41 | 8mm |
| 3 |
|
QRE 3010 UU | 0.12kg | Two Sides Seal | 0.6 | 30mm | 55 | 10mm |
| 4 |
|
QRE 3510 UU | 0.13kg | Two Sides Seal | 0.6 | 35mm | 60 | 10mm |
| 5 |
|
QRE 4010 UU | 0.16kg | Two Sides Seal | 0.6 | 40mm | 65 | 10mm |
| 6 |
|
QRE 4510 UU | 0.17kg | Two Sides Seal | 0.6 | 45mm | 70 | 10mm |
| 7 |
|
QRE 5013 UU | 0.27kg | Two Sides Seal | 0.6 | 50mm | 80 | 13mm |
| 8 |
|
QRE 6013 UU | 0.3kg | Two Sides Seal | 0.6 | 60mm | 90 | 13mm |
| 9 |
|
QRE 7013 UU | 0.35kg | Two Sides Seal | 0.6 | 70mm | 100 | 13mm |
| 10 |
|
QRE 8016 UU | 0.7kg | Two Sides Seal | 0.6 | 80mm | 120 | 16mm |
| 11 |
|
QRE 9016 UU | 0.75kg | Two Sides Seal | 1 | 90mm | 130 | 16mm |
| 12 |
|
QRE 10016 UU | 0.83kg | Two Sides Seal | 1 | 100mm | 140 | 16mm |
| 13 |
|
QRE 10020 UU | 1.45kg | Two Sides Seal | 1 | 100mm | 150 | 20mm |
| 14 |
|
QRE 11012 UU | 0.4kg | Two Sides Seal | 0.6 | 110mm | 135 | 12mm |
| 15 |
|
QRE 11015 UU | 0.75kg | Two Sides Seal | 0.6 | 110mm | 145 | 15mm |
| 16 |
|
QRE 11020 UU | 1.56kg | Two Sides Seal | 1 | 110mm | 160 | 20mm |
| 17 |
|
QRE 12016 UU | 0.72kg | Two Sides Seal | 0.6 | 120mm | 150 | 16mm |
| 18 |
|
QRE 12025 UU | 2.62kg | Two Sides Seal | 1.5 | 120mm | 180 | 25mm |
| 19 |
|
QRE 13015 UU | 0.72kg | Two Sides Seal | 0.6 | 130mm | 160 | 15mm |
| 20 |
|
QRE 13025 UU | 2.82kg | Two Sides Seal | 1.5 | 130mm | 190 | 25mm |
| 21 |
|
QRE 14016 UU | 1kg | Two Sides Seal | 1 | 140mm | 175 | 16mm |
| 22 |
|
QRE 14025 UU | 2.96kg | Two Sides Seal | 1.5 | 140mm | 200 | 25mm |
| 23 |
|
QRE 15013 UU | 0.68kg | Two Sides Seal | 0.6 | 150mm | 180 | 13mm |
| 24 |
|
QRE 15025 UU | 3.16kg | Two Sides Seal | 1.5 | 150mm | 210 | 25mm |
| 25 |
|
QRE 15030 UU | 5.3kg | Two Sides Seal | 1.5 | 150mm | 230 | 30mm |
| 26 |
|
QRE 16025 UU | 3.14kg | Two Sides Seal | 1.5 | 160mm | 220 | 25mm |
| 27 |
|
QRE 17020 UU | 2.21kg | Two Sides Seal | 1.5 | 170mm | 220 | 20mm |
| 28 |
|
QRE 18025 UU | 3.44kg | Two Sides Seal | 1.5 | 180mm | 240 | 25mm |
| 29 |
|
QRE 19025 UU | 2.99kg | Two Sides Seal | 1 | 190mm | 240 | 25mm |
| 30 |
|
QRE 20025 UU | 4kg | Two Sides Seal | 2 | 200mm | 260 | 25mm |
| 31 |
|
QRE 20030 UU | 6.7kg | Two Sides Seal | 2 | 200mm | 280 | 30mm |
| 32 |
|
QRE 20035 UU | 9.6kg | Two Sides Seal | 2 | 200mm | 295 | 35mm |
| 33 |
|
QRE 22025 UU | 4.1kg | Two Sides Seal | 2 | 220mm | 280 | 25mm |
| 34 |
|
QRE 24025 UU | 4.5kg | Two Sides Seal | 2.5 | 240mm | 300 | 25mm |
| 35 |
|
QRE 25025 UU | 5kg | Two Sides Seal | 2.5 | 250mm | 310 | 25mm |
| 36 |
|
QRE 25030 UU | 8.1kg | Two Sides Seal | 2.5 | 250mm | 330 | 30mm |
| 37 |
|
QRE 25040 UU | 14.8kg | Two Sides Seal | 2.5 | 250mm | 355 | 40mm |
| 38 |
|
QRE 30025 UU | 5.9kg | Two Sides Seal | 2.5 | 300mm | 360 | 25mm |
| 39 |
|
QRE 30035 UU | 13.4kg | Two Sides Seal | 2.5 | 300mm | 395 | 35mm |
| 40 |
|
QRE 30040 UU | 17.2kg | Two Sides Seal | 2.5 | 300mm | 405 | 40mm |
| 41 |
|
QRE 35020 UU | 3.9kg | Two Sides Seal | 2.5 | 350mm | 400 | 20mm |
| 42 |
|
QRE 40035 UU | 14.5kg | Two Sides Seal | 2.5 | 400mm | 480 | 35mm |
| 43 |
|
QRE 40040 UU | 23.5kg | Two Sides Seal | 2.5 | 400mm | 510 | 40mm |
| 44 |
|
QRE 45025 UU | 6.6kg | Two Sides Seal | 1 | 450mm | 500 | 25mm |
| 55 |
|
QRE 50025 UU | 7.3kg | Two Sides Seal | 1 | 500mm | 550 | 25mm |
| 56 |
|
QRE 50040 UU | 26kg | Two Sides Seal | 2.5 | 500mm | 600 | 40mm |
| 57 |
|
QRE 50050 UU | 41.7kg | Two Sides Seal | 2.5 | 500mm | 625 | 50mm |
| 58 |
|
QRE 60040 UU | 29kg | Two Sides Seal | 3 | 600mm | 700 | 40mm |
Characteristics and advantages of QIBR cross cylindrical roller bearing RE UU series
The QIBR cross cylindrical roller bearing RE UU series has multiple significant characteristics and advantages, which solve key problems in various fields, mainly reflected in the following aspects;
1. The QIBR cross cylindrical roller bearing RE UU series has the characteristics of high rigidity and high load-bearing capacity
Although the QIBR cross cylindrical roller bearing RE UU series is compact in design, it has good rigidity and load-bearing capacity, making it suitable for high load applications.
2. The QIBR cross cylindrical roller bearing RE UU series has the characteristic of optimized structural design
The QIBR cross cylindrical roller bearing RE UU series outer ring can be designed as an integrated structure, making it the most suitable for parts that require outer ring rotation accuracy.
3. The QIBR cross cylindrical roller bearing RE UU series has the characteristics of low friction and high efficiency
The QIBR cross cylindrical roller bearing RE UU series reduces bearing friction torque and is suitable for use with low driving torque requirements, improving the overall operating efficiency of the equipment.
4. QIBR Cross Cylindrical Roller Bearing RE UU Series Customized Service
The QIBR cross cylindrical roller bearing RE UU series usually provides customized services, which can design bearings according to specific needs, meet the special requirements and operating conditions.
Performance Enhancement and Solutions of QIBR Cross Cylindrical Roller Bearing RE UU Series
1. Effectively improving material properties and enhancing high load-bearing capacity
The production of QIBR cross cylindrical roller bearings RE UU series uses high-quality steel to manufacture the inner and outer rings and balls, and improves the surface hardness and material properties through vacuum heat treatment, enhancing the bearing's load capacity and service life.
2. Improve manufacturing accuracy and load capacity
The production of QIBR cross cylindrical roller bearings RE UU series adopts advanced processing equipment and technology from abroad, such as precision grinding, to improve the geometric accuracy of the inner and outer rings and balls, reduce processing errors, and thus improve the rotational accuracy and operational stability of the bearings.
3. Personalization
Provide personalized structural dimension solutions to meet specific performance requirements for QIBR cross cylindrical roller bearing RE UU series applications in different scenarios. This method not only enriches the standards of bearings, but also provides effective guidance for manufacturers to meet the personalized needs of users.
In summary, by optimizing materials, manufacturing accuracy, personalized design, and other measures, the performance of the QIBR cross cylindrical roller bearing RE UU series can be significantly improved to meet increasingly demanding application requirements.
The main application of QIBR cross cylindrical roller bearing RE UU series
Machine tool
The QIBR cross cylindrical roller bearing RE UU series can improve the machining accuracy of machine tools and ensure the production of high-quality parts. Cross roller bearings can simultaneously withstand large radial and axial loads. This makes them suitable for handling composite load situations in machine tools.
Optical instrument
The QIBR cross cylindrical roller bearing RE UU series has excellent performance in high-precision and high load applications. Through reasonable selection and maintenance, the overall performance and reliability of the system can be significantly improved. Microscope and camera lens adjustment mechanisms require high precision and low vibration.
Medical equipment
The high rigidity and vibration resistance of the QIBR cross cylindrical roller bearing RE UU series enable it to provide stable support in medical equipment. This is particularly important for devices that require precise positioning and operation.