RAU

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Standard

GB,ASTM/AISI,ГОСТ,BS,JIS,NF,DIN / VDEh

Material

52100/100Cr6/SUJ2/Stainless Steel

Brand

QIBR/OEM/Neutral

Package

QIBR/Standard Industrial Package/OEM

Inner diameter

10~200mm

Outer diameter

21~226mm

Applications

Aerospace Industry, Robotics, Medical Devices, Semiconductor Manufacturing Equipment, Optical Equipment, Industrial Machinery, Automotive, etc

RAU

Filters

NO. Product Product Number Inner diameter (d) Mass Outer diameter (D) Chamfer dimension (r) Type Width (B B1)
1 RAU RAU 1005 10 mm 0.009 kg 21 mm 0.15 mm Open 5 mm
2 RAU RAU 1505 15 mm 0.012 kg 26 mm 0.15 mm Open 5 mm
3 RAU RAU 2005 20 mm 0.015 kg 31 mm 0.15 mm Open 5 mm
4 RAU RAU 3005 30 mm 0.021 kg 41 mm 0.15 mm Open 5 mm
5 RAU RAU 4005 40 mm 0.027 kg 51 mm 0.15 mm Open 5 mm
6 RAU RAU 5005 50 mm 0.032 kg 61 mm 0.15 mm Open 5 mm
7 RAU RAU 6005 60 mm 0.038 kg 71 mm 0.15 mm Open 5 mm
8 RAU RAU 7005 70 mm 0.044 kg 81 mm 0.15 mm Open 5 mm
9 RAU RAU 8005 80 mm 0.05 kg 91 mm 0.15 mm Open 5 mm
10 RAU RAU 9005 90 mm 0.056 kg 101 mm 0.15 mm Open 5 mm
11 RAU RAU 10005 100 mm 0.061 kg 111 mm 0.15 mm Open 5 mm
12 RAU RAU 5008 50 mm 0.08 kg 66 mm 0.5 mm Open 8 mm
13 RAU RAU 6008 60 mm 0.09 kg 76 mm 0.5 mm Open 8 mm
14 RAU RAU 7008 70 mm 0.1 kg 86 mm 0.5 mm Open 8 mm
15 RAU RAU 8008 80 mm 0.11 kg 96 mm 0.5 mm Open 8 mm
16 RAU RAU 9008 90 mm 0.12 kg 106 mm 0.5 mm Open 8 mm
17 RAU RAU 10008 100 mm 0.14 kg 116 mm 0.5 mm Open 8 mm
18 RAU RAU 11008 110 mm 0.15 kg 126 mm 0.5 mm Open 8 mm
19 RAU RAU 12008 120 mm 0.17 kg 136 mm 0.5 mm Open 8 mm
20 RAU RAU 13008 130 mm 0.18 kg 146 mm 0.5 mmm Open 8 mm
21 RAU RAU 14008 140 mm 0.19 kg 156 mm 0.5 mm Open 8 mm
22 RAU RAU 15008 150 mm 0.2 kg 166 mm 0.5 mm Open 8 mm
23 RAU RAU 16013 160 mm 0.59 kg 186 mm 0.8 mm Open 13 mm
24 RAU RAU 17013 170 mm 0.64 kg 196 mm 0.8 mm Open 13 mm
25 RAU RAU 18013 180 mm 0.68 kg 206 mm 0.8 mm Open 13 mm
26 RAU RAU 19013 190 mm 0.69 kg 216 mm 0.8 mm Open 13 mm
27 RAU RAU 20013 200 mm 0.71 kg 226 mm 0.8 mm Open 13 mm

Characteristics and advantages of QIBR cross cylindrical roller bearing RAU series

The QIBR cross cylindrical roller bearing RAU 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 RAU series has the characteristics of high rigidity and high load-bearing capacity

Although the QIBR cross cylindrical roller bearing RAU 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 RAU series has the characteristic of optimized structural design

The QIBR cross cylindrical roller bearing RAU series has an integrated inner and outer ring structure, which can be used for outer ring rotation and inner ring rotation.

3. The QIBR cross cylindrical roller bearing RAU series has the characteristics of low friction and high efficiency

The QIBR cross cylindrical roller bearing RAU 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 RAU Series Customized Service

The QIBR cross cylindrical roller bearing RAU 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 RAU Series

1. Effectively improving material properties and enhancing high load-bearing capacity

The production of QIBR cross cylindrical roller bearings RAU 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 RAU 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 RAU 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 RAU series can be significantly improved to meet increasingly demanding application requirements.

The main application of QIBR cross cylindrical roller bearing RAU series

High end CNC lathes

The QIBR cross cylindrical roller bearing RAU series can improve the machining accuracy of lathes and ensure the production of high-quality parts. Provide stable support and precise workpiece positioning in high-precision machining.

Rotating worktable

The QIBR cross cylindrical roller bearing RAU series has extremely high rigidity and can effectively withstand loads from all directions, which enables the rotating worktable to maintain higher stability and accuracy during operation.

Aerospace

The QIBR cross cylindrical roller bearing RAU series provides high load support in confined spaces, making it ideal for applications with limited space. Ensure accuracy and stability in the attitude adjustment system of the satellite.