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Стандарт
GB,ASTM/AISI,ГОСТ,BS,JIS,NF,DIN / VDEh
Материал
52100/100Cr6/SUJ2/Stainless Steel
Бренд
QIBR/OEM/Neutral
Упаковка
QIBR/Standard Industrial Package/OEM
Da
75(+0~-0.019)~180(+0~-0.025)mm
di
30(+0008~-0005)~110(+0.06~-0.006)mm
Применения
Aerospace Industry, Robotics, Medical Devices, Semiconductor Manufacturing Equipment, Optical Equipment, Industrial Machinery, Automotive, etc
| NO. | Product | Product Number | Вес | Da | di | Ha | Крепежные отверстия (La) | Крепежные отверстия (ds) |
|---|---|---|---|---|---|---|---|---|
| 1 |
|
QXV 30 | 0.37 kg | 75(+0~-0.019) mm | 30(+0.008~–0.005) mm | 14 mm | 60 mm | 8 mm |
| 2 |
|
QXV 40 | 0.44 kg | 85(+0~-0.022) mm | 40(+0.010~–0.006) mm | 14 mm | 70 mm | 8 mm |
| 3 |
|
QXV 50 | 0.67 kg | 100(+0~-0.022) mm | 50(+0.010~–0.006) mm | 16 mm | 85 mm | 10 mm |
| 4 |
|
QXV 60 | 0.75 kg | 110(+0~-0.022) mm | 60(+0.013~–0.006) mm | 16 mm | 95 mm | 10 mm |
| 5 |
|
QXV 70 | 0.84 kg | 120(+0~-0.022) mm | 70(+0.013~–0.006) mm | 16 mm | 105 mm | 10 mm |
| 6 |
|
QXV 80 | 1.18 kg | 135(+0~-0.025) mm | 80(+0.013~–0.006) mm | 18 mm | 120 mm | 11 mm |
| 7 |
|
QXV 90 | 1.29 kg | 145(+0~-0.025) mm | 90(+0.016~–0.006) mm | 18 mm | 130 mm | 11 mm |
| 8 |
|
QXV 100 | 2.31 kg | 170(+0~-0.025) mm | 100(+0.016~–0.006) mm | 22 mm | 150 mm | 15 mm |
| 9 |
|
QXV 110 | 2.48 kg | 180(+0~-0.025) mm | 110(+0.016~–0.006) mm | 22 mm | 160 mm | 15 mm |
Features and Advantages of QIBR XV Series Crossed Cylindrical Roller Bearings
High Rigidity and Load Capacity
Despite its compact design, the QIBR XV Series Crossed Cylindrical Roller Bearings offer excellent rigidity and load-bearing capacity, making them suitable for high-load applications.
Optimized Structural Design
The integrated inner ring design of the QIBR XV Series makes it ideal for applications requiring high inner ring rotational precision. Both axial and radial sides have lubrication holes, allowing for convenient multi-directional oil injection.
Low Friction and High Efficiency
The QIBR XV Series Crossed Cylindrical Roller Bearings reduce friction torque, making them suitable for applications that require low driving torque, thereby improving the overall efficiency of the equipment.
Customized Services
QIBR XV Series Crossed Cylindrical Roller Bearings typically offer customization services, allowing for the design of bearings based on specific needs, meeting the unique demands of various industries and working conditions.
Performance Enhancements and Solutions for QIBR XV Series Crossed Cylindrical Roller Bearings
Enhanced Material Performance for Increased Load Capacity
The QIBR XV Series Crossed Cylindrical Roller Bearings are made from high-quality steel for the inner and outer rings and rollers. Vacuum heat treatment is used to improve surface hardness and material performance, thus enhancing the load capacity and extending the service life of the bearings.
Improved Manufacturing Precision and Load Capacity
Advanced foreign equipment and processes, such as precision grinding, are used in the production of the QIBR XV Series, improving the geometric accuracy of the inner and outer rings and rollers, reducing machining errors, and increasing rotational precision and operational stability.
Personalized Design
For different application needs, the QIBR XV Series offers personalized structural dimension solutions to meet specific performance requirements. This approach not only expands bearing standards but also provides manufacturers with effective guidance to meet customers' unique needs.
