RAU

The RAU type is designed by integrated inner and outer ring. Since its cross-section is very small, the device's lighter and smaller could be achieved. For its integrated structure of inner and outer rings, it can be used for outer ring rotation and inner ring rotation. There are also 5mm width thin compatible with RA type. The ultra-thin product line is available from an small inner diameter of 10mm.

仕様

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

QIBR 製品選定

QIBR 製品選定
番号	製品型式	Inner diameter	Outer diameter	Weight	Chamfer dimension	Type	Total width
1	QRA U 5005	50 mm	61 mm	32 g	0.15 mm	RAU	5 mm
2	QRA U 6005	60 mm	71 mm	38 g	0.15 mm	RAU	5 mm
3	QRAU 10005	100 mm	111 mm	61 g	0.15 mm	RAU	5 mm
4	QRAU 10008	100 mm	116 mm	140 g	0.5 mm	RAU	8 mm
5	QRAU 1005	10 mm	21 mm	9 g	0.15 mm	RAU	5 mm
6	QRAU 11008	110 mm	126 mm	150 g	0.5 mm	RAU	8 mm
7	QRAU 12008	120 mm	136 mm	170 g	0.5 mm	RAU	8 mm
8	QRAU 13008	130 mm	146 mm	180 g	0.5 mm	RAU	8 mm
9	QRAU 15008	150 mm	166 mm	200 g	0.5 mm	RAU	8 mm
10	QRAU 17013	170 mm	196 mm	640 g	0.8 mm	RAU	13 mm
11	QRAU 19013	190 mm	216 mm	690 g	0.8 mm	RAU	13 mm
12	QRAU 20013	200 mm	226 mm	710 g	0.8 mm	RAU	13 mm
13	QRAU 2005	20 mm	31 mm	15 g	0.15 mm	RAU	5 mm
14	QRAU 3005	30 mm	41 mm	21 g	0.15 mm	RAU	5 mm
15	QRAU 4005	40 mm	51 mm	27 g	0.15 mm	RAU	5 mm
16	QRAU 5008	50 mm	66 mm	80 g	0.5 mm	RAU	8 mm
17	QRAU 6008	60 mm	76 mm	90 g	0.5 mm	RAU	8 mm
18	QRAU 7005	70 mm	81 mm	44 g	0.15 mm	RAU	5 mm
19	QRAU 7008	70 mm	86 mm	100 g	0.5 mm	RAU	8 mm
20	QRAU 8005	80 mm	91 mm	50 g	0.15 mm	RAU	5 mm
21	QRAU 8008	80 mm	96 mm	110 g	0.5 mm	RAU	8 mm
22	QRAU 9005	90 mm	101 mm	56 g	0.15 mm	RAU	5 mm
23	QRAU 9008	90 mm	106 mm	120 g	0.5 mm	RAU	8 mm
24	QRAU14008	140 mm	156 mm	190 g	0.5 mm	RAU	8 mm
25	QRAU1505	15 mm	26 mm	12 g	0.15 mm	RAU	5 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.

QIBR 製品選定

QIBR 製品選定
番号	製品型式	Inner diameter	Outer diameter	Weight	Chamfer dimension	Type	Total width
1	QRA U 5005	50 mm	61 mm	32 g	0.15 mm	RAU	5 mm
2	QRA U 6005	60 mm	71 mm	38 g	0.15 mm	RAU	5 mm
3	QRAU 10005	100 mm	111 mm	61 g	0.15 mm	RAU	5 mm
4	QRAU 10008	100 mm	116 mm	140 g	0.5 mm	RAU	8 mm
5	QRAU 1005	10 mm	21 mm	9 g	0.15 mm	RAU	5 mm
6	QRAU 11008	110 mm	126 mm	150 g	0.5 mm	RAU	8 mm
7	QRAU 12008	120 mm	136 mm	170 g	0.5 mm	RAU	8 mm
8	QRAU 13008	130 mm	146 mm	180 g	0.5 mm	RAU	8 mm
9	QRAU 15008	150 mm	166 mm	200 g	0.5 mm	RAU	8 mm
10	QRAU 17013	170 mm	196 mm	640 g	0.8 mm	RAU	13 mm
11	QRAU 19013	190 mm	216 mm	690 g	0.8 mm	RAU	13 mm
12	QRAU 20013	200 mm	226 mm	710 g	0.8 mm	RAU	13 mm
13	QRAU 2005	20 mm	31 mm	15 g	0.15 mm	RAU	5 mm
14	QRAU 3005	30 mm	41 mm	21 g	0.15 mm	RAU	5 mm
15	QRAU 4005	40 mm	51 mm	27 g	0.15 mm	RAU	5 mm
16	QRAU 5008	50 mm	66 mm	80 g	0.5 mm	RAU	8 mm
17	QRAU 6008	60 mm	76 mm	90 g	0.5 mm	RAU	8 mm
18	QRAU 7005	70 mm	81 mm	44 g	0.15 mm	RAU	5 mm
19	QRAU 7008	70 mm	86 mm	100 g	0.5 mm	RAU	8 mm
20	QRAU 8005	80 mm	91 mm	50 g	0.15 mm	RAU	5 mm
21	QRAU 8008	80 mm	96 mm	110 g	0.5 mm	RAU	8 mm
22	QRAU 9005	90 mm	101 mm	56 g	0.15 mm	RAU	5 mm
23	QRAU 9008	90 mm	106 mm	120 g	0.5 mm	RAU	8 mm
24	QRAU14008	140 mm	156 mm	190 g	0.5 mm	RAU	8 mm
25	QRAU1505	15 mm	26 mm	12 g	0.15 mm	RAU	5 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

4. QIBR Cross Cylindrical Roller Bearing RAU Series Customized Service

Performance Enhancement and Solutions of QIBR Cross Cylindrical Roller Bearing RAU Series

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

2. Improve manufacturing accuracy and load capacity

3. Personalization

RAU

仕様

QIBR 製品選定

Characteristics and advantages of QIBR cross cylindrical roller bearing RAU series

Performance Enhancement and Solutions of QIBR Cross Cylindrical Roller Bearing RAU Series

QIBR 製品選定

QIBR 製品選定

Characteristics and advantages of QIBR cross cylindrical roller bearing RAU series

Performance Enhancement and Solutions of QIBR Cross Cylindrical Roller Bearing RAU Series

The main application of QIBR cross cylindrical roller bearing RAU series