Single row full complement cylindrical roller bearings without outer ring

Single row full complement cylindrical roller bearings without an outer ring where the cylindrical rollers are guided directly on the shaft or inner ring. they have a more compact design and higher load-carrying capacity, providing increased radial load capacity and improved resistance to shock and vibration. Additionally, the absence of an outer ring reduces friction and allows for higher speeds and improved lubrication distribution. These bearings are commonly used in applications where space is limited, and heavy radial loads or shock loads need to be accommodated, such as in gearboxes, machine tools, and heavy machinery.

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Характеристики

Standard: GB,ASTM/AISI,ГОСТ,BS,JIS,NF,DIN / VDEh,DIN / VDEh
Material: GCr15/ 100Cr6/ Bearing Steel
Range of Inner Ring Dia.: 15-485mm
Range of Outer Ring Dia.: 27.116-575.13mm
Range of Weight: -
Brand: QIBR/OEM/Neutral
Package: QIBR/Standard Industrial Package/OEM
Applications: gearboxes, machine tools, and heavy machinery, etc

Подбор моделей QIBR

Показано 1 - 25 из 104: Продукты

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Подбор моделей QIBR
№	Модель продукта	Inner diameter	Outer envelope circle	Total width	Chamfer dimension2	Chamfer dimension1
1	2165	20 mm	36.810 mm	16 mm	0.7 mm	2.6 mm
2	2165/P5	20 mm	36.810 mm	16 mm	0.7 mm	2.6 mm
3	2181	18 mm	30.520 mm	13 mm	0.5 mm	2 mm
4	2181/P5	18 mm	30.520 mm	13 mm	0.5 mm	2 mm
5	2193	25 mm	46.520 mm	18 mm	0.5 mm	3 mm
6	2193/P5	25 mm	46.520 mm	18 mm	0.5 mm	3 mm
7	2404	25 mm	42.510 mm	16 mm	0.5 mm	2.5 mm
8	2404/P5	25 mm	42.510 mm	16 mm	0.5 mm	2.5 mm
9	2405	30 mm	49.600 mm	19 mm	0.5 mm	3.5 mm
10	2405/P5	30 mm	49.600 mm	19 mm	0.5 mm	3.5 mm
11	2486	20 mm	33.900 mm	16 mm	0.7 mm	2.6 mm
12	2486/P5	20 mm	33.900 mm	16 mm	0.7 mm	2.6 mm
13	2503	38 mm	54.690 mm	20 mm	0.1 mm	4 mm
14	2503/P5	38 mm	54.690 mm	20 mm	0.1 mm	4 mm
15	2512	20 mm	35.500 mm	14 mm	0.2 mm	1.5 mm
16	2512/P5	20 mm	35.500 mm	14 mm	0.2 mm	1.5 mm
17	2522	19 mm	33.829 mm	19 mm	0.3 mm	2 mm
18	2522/P5	19 mm	33.829 mm	19 mm	0.3 mm	2 mm
19	2523	24 mm	40.167 mm	24 mm	0.3 mm	2.5 mm
20	2523/P5	24 mm	40.167 mm	24 mm	0.3 mm	2.5 mm
21	2524	30 mm	54.001 mm	31 mm	0.3 mm	3 mm
22	2524/P5	30 mm	54.001 mm	31 mm	0.3 mm	3 mm
23	2529	30 mm	50.740 mm	14 mm	0.3 mm	3 mm
24	2529/P5	30 mm	50.740 mm	14 mm	0.3 mm	3 mm
25	2578	75 mm	107.900 mm	30 mm	1.1 mm	1.1 mm

Features and advantages of QIBR single row full complement cylindrical roller bearings without outer ring

QIBR single row full complement cylindrical roller bearings without outer ring solves several key problems in various fields, which are mainly reflected in the following aspects:

1. High load capacity of QIBR single row full complement cylindrical roller bearings without outer ring

QIBR single row full complement cylindrical roller bearings without outer ring has more rollers than ordinary cylindrical roller bearings, and the contact area between the rollers and the inner and outer rings is larger, which enables the bearings to withstand higher radial loads.

2. Good wear resistance of QIBR single row full complement cylindrical roller bearings without outer ring

QIBR single row full complement cylindrical roller bearings without outer ring has a lower wear rate due to the large contact area of the rollers, which is suitable for equipment with high loads and long-term stable operation.

3. QIBR single row full complement cylindrical roller bearings without outer ring has excellent rigidity and stability

QIBR single row full complement cylindrical roller bearings without outer ring has small deformation when loaded and shows high rigidity, which makes it particularly suitable for occasions requiring high precision and stability such as machine tool spindles

4. QIBR single row full complement cylindrical roller bearings without outer ring simplifies structure

QIBR single row full complement cylindrical roller bearings without outer ring has no outer ring and has a simpler structure, with only inner ring, roller and cage.

5. QIBR single row full complement cylindrical roller bearings without outer ring is highly cost-effective

The design of QIBR single row full complement cylindrical roller bearings without outer ring allows it to provide efficient load support in a relatively small space. Using QIBR single row full complement cylindrical roller bearings without outer ring can reduce costs while improving rigidity and stability.

The performance improvement and solutions of QIBR single row full complement cylindrical roller bearings without outer ring

1. Dustproof and waterproof design

Especially in harsh environments, bearings need to have adequate protection measures to prevent dust, mud and water and other impurities from entering the bearings. This can be achieved by designing seals to avoid affecting the operating performance and life of the bearings.

2. Uniform load distribution

By optimizing the design and manufacturing process, ensure that the rollers in the bearings can evenly distribute the load during operation, avoid local overload, and thus improve the service life of the bearings.

Подбор моделей QIBR

Показано 1 - 25 из 104: Продукты

Строк на странице

Подбор моделей QIBR
№	Модель продукта	Inner diameter	Outer envelope circle	Total width	Chamfer dimension2	Chamfer dimension1
1	2165	20 mm	36.810 mm	16 mm	0.7 mm	2.6 mm
2	2165/P5	20 mm	36.810 mm	16 mm	0.7 mm	2.6 mm
3	2181	18 mm	30.520 mm	13 mm	0.5 mm	2 mm
4	2181/P5	18 mm	30.520 mm	13 mm	0.5 mm	2 mm
5	2193	25 mm	46.520 mm	18 mm	0.5 mm	3 mm
6	2193/P5	25 mm	46.520 mm	18 mm	0.5 mm	3 mm
7	2404	25 mm	42.510 mm	16 mm	0.5 mm	2.5 mm
8	2404/P5	25 mm	42.510 mm	16 mm	0.5 mm	2.5 mm
9	2405	30 mm	49.600 mm	19 mm	0.5 mm	3.5 mm
10	2405/P5	30 mm	49.600 mm	19 mm	0.5 mm	3.5 mm
11	2486	20 mm	33.900 mm	16 mm	0.7 mm	2.6 mm
12	2486/P5	20 mm	33.900 mm	16 mm	0.7 mm	2.6 mm
13	2503	38 mm	54.690 mm	20 mm	0.1 mm	4 mm
14	2503/P5	38 mm	54.690 mm	20 mm	0.1 mm	4 mm
15	2512	20 mm	35.500 mm	14 mm	0.2 mm	1.5 mm
16	2512/P5	20 mm	35.500 mm	14 mm	0.2 mm	1.5 mm
17	2522	19 mm	33.829 mm	19 mm	0.3 mm	2 mm
18	2522/P5	19 mm	33.829 mm	19 mm	0.3 mm	2 mm
19	2523	24 mm	40.167 mm	24 mm	0.3 mm	2.5 mm
20	2523/P5	24 mm	40.167 mm	24 mm	0.3 mm	2.5 mm
21	2524	30 mm	54.001 mm	31 mm	0.3 mm	3 mm
22	2524/P5	30 mm	54.001 mm	31 mm	0.3 mm	3 mm
23	2529	30 mm	50.740 mm	14 mm	0.3 mm	3 mm
24	2529/P5	30 mm	50.740 mm	14 mm	0.3 mm	3 mm
25	2578	75 mm	107.900 mm	30 mm	1.1 mm	1.1 mm

Features and advantages of QIBR single row full complement cylindrical roller bearings without outer ring

QIBR single row full complement cylindrical roller bearings without outer ring solves several key problems in various fields, which are mainly reflected in the following aspects:

1. High load capacity of QIBR single row full complement cylindrical roller bearings without outer ring

2. Good wear resistance of QIBR single row full complement cylindrical roller bearings without outer ring

3. QIBR single row full complement cylindrical roller bearings without outer ring has excellent rigidity and stability

4. QIBR single row full complement cylindrical roller bearings without outer ring simplifies structure

QIBR single row full complement cylindrical roller bearings without outer ring has no outer ring and has a simpler structure, with only inner ring, roller and cage.

5. QIBR single row full complement cylindrical roller bearings without outer ring is highly cost-effective

The performance improvement and solutions of QIBR single row full complement cylindrical roller bearings without outer ring

1. Dustproof and waterproof design

2. Uniform load distribution

Single row full complement cylindrical roller bearings without outer ring

Характеристики

Подбор моделей QIBR

Features and advantages of QIBR single row full complement cylindrical roller bearings without outer ring

The performance improvement and solutions of QIBR single row full complement cylindrical roller bearings without outer ring

Подбор моделей QIBR

Подбор моделей QIBR

Features and advantages of QIBR single row full complement cylindrical roller bearings without outer ring

The performance improvement and solutions of QIBR single row full complement cylindrical roller bearings without outer ring

Main application areas of QIBR single row full complement cylindrical roller bearings without outer ring