CRBC

The crossed roller bearing is a special type of bearing in which the inner ring is split and the outer ring rotates. Since the separated inner ring or outer ring is equipped with rollers and spacer rings, which are fixed together with the cross roller ring to prevent separation from each other, it is easy to install the cross roller bearing. Since the rollers are arranged in a cross, only one set of crossed roller bearings can bear loads in all directions. Compared with standard bearings, the rigidity is increased by 3 to 4 times. At the same time, because the inner ring or outer ring of the crossed roller bearing is a separate structure, the bearing gap can be adjusted, and even if the preload is applied, high-precision rotational movement can be obtained. Moreover, due to its special structure, it is usually used as an articulated bearing in industrial robots.

Изображение может отличаться от изделия. Подробности см. в технических характеристиках.

Характеристики

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: 30~300mm
Outer diameter: 55~360mm
Applications: Aerospace Industry, Robotics, Medical Devices, Semiconductor Manufacturing Equipment, Optical Equipment, Industrial Machinery, Automotive, etc

Подбор моделей QIBR

Показано 1 - 25 из 37: Продукты

Строк на странице

Подбор моделей QIBR
№	Модель продукта	Inner diameter	Outer diameter	Chamfer dimension	Type	Weight
1	QCRBC 10020	100 mm	150 mm	1 mm	CRBC	1.45 kg
2	QCRBC 11020	110 mm	160 mm	1 mm	CRBC	1.56 kg
3	QCRBC 12025	120 mm	180 mm	1.5 mm	CRBC	2.62 kg
4	QCRBC 13025	130 mm	190 mm	1.5 mm	CRBC	2.82 kg
5	QCRBC 14025	140 mm	200 mm	1.5 mm	CRBC	2.96 kg
6	QCRBC 15025	150 mm	210 mm	1.5 mm	CRBC	3.16 kg
7	QCRBC 15030	150 mm	230 mm	1.5 mm	CRBC	5.3 kg
8	QCRBC 20025	200 mm	260 mm	2 mm	CRBC	4 kg
9	QCRBC 20030	200 mm	280 mm	2 mm	CRBC	6.7 kg
10	QCRBC 20035	200 mm	295 mm	2 mm	CRBC	9.58 kg
11	QCRBC 25025	250 mm	310 mm	2.5 mm	CRBC	4.97 kg
12	QCRBC 25030	250 mm	330 mm	2.5 mm	CRBC	8.1 kg
13	QCRBC 25040	250 mm	355 mm	2.5 mm	CRBC	14.8 kg
14	QCRBC 30025	300 mm	360 mm	2.5 mm	CRBC	5.88 kg
15	QCRBC 30035	300 mm	395 mm	2.5 mm	CRBC	13.4 kg
16	QCRBC 30040	300 mm	405 mm	2.5 mm	CRBC	17.2 kg
17	QCRBC 3010	30 mm	55 mm	0.3 mm	CRBC	0.12 kg
18	QCRBC 40035	400 mm	480 mm	2.5 mm	CRBC	14.5 kg
19	QCRBC 40040	400 mm	510 mm	2.5 mm	CRBC	23.5 kg
20	QCRBC 40070	400 mm	580 mm	2.5 mm	CRBC	72.4 kg
21	QCRBC 4010	40 mm	65 mm	0.3 mm	CRBC	0.15 kg
22	QCRBC 50040	500 mm	600 mm	2.5 mm	CRBC	26 kg
23	QCRBC 50050	500 mm	625 mm	2.5 mm	CRBC	41.7 kg
24	QCRBC 50070	500 mm	680 mm	2.5 mm	CRBC	86.1 kg
25	QCRBC 5013	50 mm	80 mm	0.6 mm	CRBC	0.29 kg

Features and advantages of QIBR Crossed Cylindrical Roller Bearings CRBC Series

QIBR Crossed Cylindrical Roller Bearings CRBC Series have many significant features and advantages, which can solve key problems in various fields, mainly in the following aspects:

1. QIBR Crossed Cylindrical Roller Bearings CRBC Series have the characteristics of high rigidity and high load carrying capacity

QIBR Crossed Cylindrical Roller Bearings CRBC Series have good rigidity and load carrying capacity despite their compact design and are suitable for high load applications.

2. QIBR Crossed Cylindrical Roller Bearings CRBC Series Characteristics of optimized structural design

QIBR Crossed Cylindrical Roller Bearings CRBC Series have a split outer ring and a one-piece inner ring, so they are most suitable for applications that require rotational accuracy of the inner ring. With cage isolation blocks between rollers and rollers, the bearings rotate smoothly and are suitable for parts with high rotational speeds.

3. QIBR Crossed Cylindrical Roller Bearings CRBC Series low friction and high efficiency

QIBR Crossed Cylindrical Roller Bearings CRBC Series reduce bearing friction torque and are suitable for use where low driving torque is required, improving the overall operating efficiency of the equipment.

4. QIBR Crossed Cylindrical Roller Bearings CRBC Series Customized Service

QIBR Crossed Cylindrical Roller Bearings CRBC Series usually provide customized service, which can design the bearings according to the specific needs and meet the special requirements and working conditions of different industries.

QIBR Crossed Cylindrical Roller Bearings CRBC Series Performance Improvement and Solutions

1. Effective improvement of material properties to enhance high load carrying capacity

QIBR Crossed Cylindrical Roller Bearings CRBC Series are manufactured with high quality steel for the inner and outer rings and balls, and vacuum heat treatment is used to improve the surface hardness and material properties, thus increasing the load carrying capacity and service life of the bearings.

2. Improvement of manufacturing precision and load capacity

QIBR Crossed Cylindrical Roller Bearings CRBC Series adopt foreign advanced processing equipment and technology, such as precision grinding, etc., to improve the geometric accuracy of the inner and outer rings and balls, reduce processing errors, thus improving the rotational accuracy and stability of the bearing.

3. Personalized design

For different occasions on the QIBR Crossed Cylindrical Roller Bearings CRBC Series application requirements, to provide personalized structure and size of the program to meet specific performance requirements. This approach not only enriches the standard of bearings, but also provides effective guidance for manufacturers to meet the individual needs of users.

Подбор моделей QIBR

Показано 1 - 25 из 37: Продукты

Строк на странице

Подбор моделей QIBR
№	Модель продукта	Inner diameter	Outer diameter	Chamfer dimension	Type	Weight
1	QCRBC 10020	100 mm	150 mm	1 mm	CRBC	1.45 kg
2	QCRBC 11020	110 mm	160 mm	1 mm	CRBC	1.56 kg
3	QCRBC 12025	120 mm	180 mm	1.5 mm	CRBC	2.62 kg
4	QCRBC 13025	130 mm	190 mm	1.5 mm	CRBC	2.82 kg
5	QCRBC 14025	140 mm	200 mm	1.5 mm	CRBC	2.96 kg
6	QCRBC 15025	150 mm	210 mm	1.5 mm	CRBC	3.16 kg
7	QCRBC 15030	150 mm	230 mm	1.5 mm	CRBC	5.3 kg
8	QCRBC 20025	200 mm	260 mm	2 mm	CRBC	4 kg
9	QCRBC 20030	200 mm	280 mm	2 mm	CRBC	6.7 kg
10	QCRBC 20035	200 mm	295 mm	2 mm	CRBC	9.58 kg
11	QCRBC 25025	250 mm	310 mm	2.5 mm	CRBC	4.97 kg
12	QCRBC 25030	250 mm	330 mm	2.5 mm	CRBC	8.1 kg
13	QCRBC 25040	250 mm	355 mm	2.5 mm	CRBC	14.8 kg
14	QCRBC 30025	300 mm	360 mm	2.5 mm	CRBC	5.88 kg
15	QCRBC 30035	300 mm	395 mm	2.5 mm	CRBC	13.4 kg
16	QCRBC 30040	300 mm	405 mm	2.5 mm	CRBC	17.2 kg
17	QCRBC 3010	30 mm	55 mm	0.3 mm	CRBC	0.12 kg
18	QCRBC 40035	400 mm	480 mm	2.5 mm	CRBC	14.5 kg
19	QCRBC 40040	400 mm	510 mm	2.5 mm	CRBC	23.5 kg
20	QCRBC 40070	400 mm	580 mm	2.5 mm	CRBC	72.4 kg
21	QCRBC 4010	40 mm	65 mm	0.3 mm	CRBC	0.15 kg
22	QCRBC 50040	500 mm	600 mm	2.5 mm	CRBC	26 kg
23	QCRBC 50050	500 mm	625 mm	2.5 mm	CRBC	41.7 kg
24	QCRBC 50070	500 mm	680 mm	2.5 mm	CRBC	86.1 kg
25	QCRBC 5013	50 mm	80 mm	0.6 mm	CRBC	0.29 kg

Features and advantages of QIBR Crossed Cylindrical Roller Bearings CRBC Series

QIBR Crossed Cylindrical Roller Bearings CRBC Series have many significant features and advantages, which can solve key problems in various fields, mainly in the following aspects:

1. QIBR Crossed Cylindrical Roller Bearings CRBC Series have the characteristics of high rigidity and high load carrying capacity

QIBR Crossed Cylindrical Roller Bearings CRBC Series have good rigidity and load carrying capacity despite their compact design and are suitable for high load applications.

2. QIBR Crossed Cylindrical Roller Bearings CRBC Series Characteristics of optimized structural design

3. QIBR Crossed Cylindrical Roller Bearings CRBC Series low friction and high efficiency

4. QIBR Crossed Cylindrical Roller Bearings CRBC Series Customized Service

QIBR Crossed Cylindrical Roller Bearings CRBC Series Performance Improvement and Solutions

1. Effective improvement of material properties to enhance high load carrying capacity

2. Improvement of manufacturing precision and load capacity

3. Personalized design

CRBC

Характеристики

Подбор моделей QIBR

Features and advantages of QIBR Crossed Cylindrical Roller Bearings CRBC Series

QIBR Crossed Cylindrical Roller Bearings CRBC Series Performance Improvement and Solutions

Подбор моделей QIBR

Подбор моделей QIBR

Features and advantages of QIBR Crossed Cylindrical Roller Bearings CRBC Series

QIBR Crossed Cylindrical Roller Bearings CRBC Series Performance Improvement and Solutions

QIBR Crossed Cylindrical Roller Bearings CRBC Series Main Application Areas