RA | QIBR Bearings

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: 50~200mm
Outer diameter: 66~226mm
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 10008	100 mm	116 mm	0.14 kg	0.5 mm	RA	8 mm
2	QRA 11008	110 mm	126 mm	0.15 kg	0.5 mm	RA	8 mm
3	QRA 12008	120 mm	136 mm	0.17 kg	0.5 mm	RA	8 mm
4	QRA 13008	130 mm	146 mm	0.18 kg	0.5 mm	RA	8 mm
5	QRA 14008	140 mm	156 mm	0.19 kg	0.5 mm	RA	8 mm
6	QRA 15008	150 mm	166 mm	0.2 kg	0.5 mm	RA	8 mm
7	QRA 16013	160 mm	186 mm	0.59 kg	0.8 mm	RA	13 mm
8	QRA 17013	170 mm	196 mm	0.64 kg	0.8 mm	RA	13 mm
9	QRA 18013	180 mm	206 mm	0.68 kg	0.8 mm	RA	13 mm
10	QRA 19013	190 mm	216 mm	0.69 kg	0.8 mm	RA	13 mm
11	QRA 20013	200 mm	226 mm	0.71 kg	0.8 mm	RA	13 mm
12	QRA 5008	50 mm	66 mm	0.08 kg	0.5 mm	RA	8 mm
13	QRA 6008	60 mm	76 mm	0.09 kg	0.5 mm	RA	8 mm
14	QRA 7008	70 mm	86 mm	0.1 kg	0.5 mm	RA	8 mm
15	QRA 8008	80 mm	96 mm	0.11 kg	0.5 mm	RA	8 mm
16	QRA 9008	90 mm	106 mm	0.12 kg	0.5 mm	RA	8 mm

Characteristics and advantages of QIBR cross cylindrical roller bearing RA series

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

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

The QIBR cross cylindrical roller bearing RA series reduces the thickness of the inner and outer rings to the maximum value, enabling lightweight and miniaturized design of products such as robots and robotic arm rotating parts.

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

The QIBR cross cylindrical roller bearing RA 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 RA Series Customized Service

The QIBR cross cylindrical roller bearing RA 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 RA Series

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

The production of QIBR cross cylindrical roller bearings RA 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 RA 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 RA 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 10008	100 mm	116 mm	0.14 kg	0.5 mm	RA	8 mm
2	QRA 11008	110 mm	126 mm	0.15 kg	0.5 mm	RA	8 mm
3	QRA 12008	120 mm	136 mm	0.17 kg	0.5 mm	RA	8 mm
4	QRA 13008	130 mm	146 mm	0.18 kg	0.5 mm	RA	8 mm
5	QRA 14008	140 mm	156 mm	0.19 kg	0.5 mm	RA	8 mm
6	QRA 15008	150 mm	166 mm	0.2 kg	0.5 mm	RA	8 mm
7	QRA 16013	160 mm	186 mm	0.59 kg	0.8 mm	RA	13 mm
8	QRA 17013	170 mm	196 mm	0.64 kg	0.8 mm	RA	13 mm
9	QRA 18013	180 mm	206 mm	0.68 kg	0.8 mm	RA	13 mm
10	QRA 19013	190 mm	216 mm	0.69 kg	0.8 mm	RA	13 mm
11	QRA 20013	200 mm	226 mm	0.71 kg	0.8 mm	RA	13 mm
12	QRA 5008	50 mm	66 mm	0.08 kg	0.5 mm	RA	8 mm
13	QRA 6008	60 mm	76 mm	0.09 kg	0.5 mm	RA	8 mm
14	QRA 7008	70 mm	86 mm	0.1 kg	0.5 mm	RA	8 mm
15	QRA 8008	80 mm	96 mm	0.11 kg	0.5 mm	RA	8 mm
16	QRA 9008	90 mm	106 mm	0.12 kg	0.5 mm	RA	8 mm

Characteristics and advantages of QIBR cross cylindrical roller bearing RA series

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

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

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

4. QIBR Cross Cylindrical Roller Bearing RA Series Customized Service

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

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

2. Improve manufacturing accuracy and load capacity

3. Personalization

RA

仕様

QIBR 製品選定

Characteristics and advantages of QIBR cross cylindrical roller bearing RA series

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

QIBR 製品選定

QIBR 製品選定

Characteristics and advantages of QIBR cross cylindrical roller bearing RA series

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

The main application of QIBR cross cylindrical roller bearing RA series