Metric single row tapered roller bearings

Характеристики

Standard: GB,ASTM/AISI,ГОСТ,BS,JIS,NF,DIN / VDEh,DIN / VDEh
Material: Bearing steel, Stainless steel, Carburized steel
Range of Inner Ring Dia.: 15-60 mm
Range of Outer Ring Dia.: 42-140 mm
Brand: QIBR/OEM/Neutral
Package: QIBR/Standard Industrial Package/OEM
Applications: Automotive industry; Mechanical equipment; Precision instruments; Aerospace; Railway transportation; Electric Energy etc

Подбор моделей QIBR

Показано 1 - 25 из 417: Продукты

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Подбор моделей QIBR
№	Модель продукта	Total width	Inner diameter	Width of inner ring	Outer diameter	Width of outer ring	Weight
1	302 /28	17.25 mm	28 mm	16 mm	58 mm	14 mm	0.2 kg
2	302/28	17.25 mm	28 mm	16 mm	58 mm	14 mm	0.2 kg
3	30202	11.75 mm	15 mm	11 mm	35 mm	9.25 mm	0.055 kg
4	30203	13.25 mm	17 mm	12 mm	40 mm	11 mm	0.08 kg
5	30204	15.25 mm	20 mm	14 mm	47 mm	12 mm	0.13 kg
6	30205	16.25 mm	25 mm	15 mm	52 mm	13 mm	0.15 kg
7	30206	17.25 mm	30 mm	16 mm	62 mm	14 mm	0.23 kg
8	30207	18.25 mm	35 mm	17 mm	72 mm	15 mm	0.34 kg
9	30208	19.75 mm	40 mm	18 mm	80 mm	16 mm	0.43 kg
10	30208 R	19.75 mm	40 mm	18 mm	80 mm	16 mm	0.44 kg
11	30209	20.75 mm	45 mm	19 mm	85 mm	16 mm	0.49 kg
12	30210	21.75 mm	50 mm	20 mm	90 mm	17 mm	0.54 kg
13	30211	22.75 mm	55 mm	21 mm	100 mm	18 mm	0.72 kg
14	30212	23.75 mm	60 mm	22 mm	110 mm	19 mm	0.88 kg
15	30213	24.75 mm	65 mm	23 mm	120 mm	20 mm	1.14 kg
16	30214	26.25 mm	70 mm	24 mm	125 mm	21 mm	1.23 kg
17	30215	27.25 mm	75 mm	25 mm	130 mm	22 mm	1.35 kg
18	30216	28.25 mm	80 mm	26 mm	140 mm	22 mm	1.63 kg
19	30217	30.5 mm	85 mm	28 mm	150 mm	24 mm	2.07 kg
20	30218	32.5 mm	90 mm	30 mm	160 mm	26 mm	2.5 kg
21	30219	34.5 mm	95 mm	32 mm	170 mm	27 mm	3 kg
22	30220	37 mm	100 mm	34 mm	180 mm	29 mm	3.65 kg
23	30221	39 mm	105 mm	36 mm	190 mm	30 mm	4.3 kg
24	30222	41 mm	110 mm	38 mm	200 mm	32 mm	5.05 kg
25	30224	43.5 mm	120 mm	40 mm	215 mm	34 mm	6.15 kg

Single-row metric tapered roller bearings solve several key problems in various fields, which are mainly reflected in the following aspects:

1. Single-row metric tapered roller bearings have high load-bearing capacity

The contact angle between the inner ring, outer ring and roller of a single-row metric tapered roller bearing is usually a cone, which can bear large radial and axial loads at the same time. Due to its rolling contact method, the load distribution of this type of bearing is relatively uniform and the load-bearing capacity is relatively high.

2. Single-row metric tapered roller bearings have good wear resistance

Single-row metric tapered roller bearings are particularly suitable for bearing radial loads and axial loads acting simultaneously. The contact angle of the bearing (usually between 15° and 30°) determines its load-bearing capacity for axial loads, so it is often selected in applications with high loads and high reliability requirements.

3. Single-row metric tapered roller bearings have adjustable clearance

During the installation process of single-row metric tapered roller bearings, the radial clearance between the inner and outer rings can be adjusted according to actual needs. This adjustability enables the bearings to adapt to different working conditions and thus obtain the best operating performance.

4. Good adaptability

Due to the geometric characteristics between the inner and outer rings and rolling elements of the single-row metric tapered roller bearings, it can adapt to a certain axial displacement. During the process of operation, the bearings can effectively withstand the eccentricity or axial displacement of the shaft and have good adaptability.

Performance improvement and solutions for single-row metric tapered roller bearings

1. Improve high-speed adaptability

Improve the structure of the bearing, reduce the friction between the inner and outer rings, and reduce the temperature rise during the process of operation, thereby improving the high-speed operation capability of the bearing.

2. Corrosion resistance

By selecting corrosion-resistant materials, or surface coatings or plating, the working ability of the bearing in harsh environments such as moisture, salt spray, acid and alkali can be improved, and the service life can be extended.

3. Improve manufacturing accuracy

Adopt advanced foreign processing equipment and processes, such as precision grinding, super-finishing grinding, etc., to improve the geometric accuracy of the inner and outer rings and rollers, reduce processing errors, and thus improve the rotation accuracy and roughness of the bearing.

Подбор моделей QIBR

Показано 1 - 25 из 417: Продукты

Строк на странице

Подбор моделей QIBR
№	Модель продукта	Total width	Inner diameter	Width of inner ring	Outer diameter	Width of outer ring	Weight
1	302 /28	17.25 mm	28 mm	16 mm	58 mm	14 mm	0.2 kg
2	302/28	17.25 mm	28 mm	16 mm	58 mm	14 mm	0.2 kg
3	30202	11.75 mm	15 mm	11 mm	35 mm	9.25 mm	0.055 kg
4	30203	13.25 mm	17 mm	12 mm	40 mm	11 mm	0.08 kg
5	30204	15.25 mm	20 mm	14 mm	47 mm	12 mm	0.13 kg
6	30205	16.25 mm	25 mm	15 mm	52 mm	13 mm	0.15 kg
7	30206	17.25 mm	30 mm	16 mm	62 mm	14 mm	0.23 kg
8	30207	18.25 mm	35 mm	17 mm	72 mm	15 mm	0.34 kg
9	30208	19.75 mm	40 mm	18 mm	80 mm	16 mm	0.43 kg
10	30208 R	19.75 mm	40 mm	18 mm	80 mm	16 mm	0.44 kg
11	30209	20.75 mm	45 mm	19 mm	85 mm	16 mm	0.49 kg
12	30210	21.75 mm	50 mm	20 mm	90 mm	17 mm	0.54 kg
13	30211	22.75 mm	55 mm	21 mm	100 mm	18 mm	0.72 kg
14	30212	23.75 mm	60 mm	22 mm	110 mm	19 mm	0.88 kg
15	30213	24.75 mm	65 mm	23 mm	120 mm	20 mm	1.14 kg
16	30214	26.25 mm	70 mm	24 mm	125 mm	21 mm	1.23 kg
17	30215	27.25 mm	75 mm	25 mm	130 mm	22 mm	1.35 kg
18	30216	28.25 mm	80 mm	26 mm	140 mm	22 mm	1.63 kg
19	30217	30.5 mm	85 mm	28 mm	150 mm	24 mm	2.07 kg
20	30218	32.5 mm	90 mm	30 mm	160 mm	26 mm	2.5 kg
21	30219	34.5 mm	95 mm	32 mm	170 mm	27 mm	3 kg
22	30220	37 mm	100 mm	34 mm	180 mm	29 mm	3.65 kg
23	30221	39 mm	105 mm	36 mm	190 mm	30 mm	4.3 kg
24	30222	41 mm	110 mm	38 mm	200 mm	32 mm	5.05 kg
25	30224	43.5 mm	120 mm	40 mm	215 mm	34 mm	6.15 kg

Single-row metric tapered roller bearings solve several key problems in various fields, which are mainly reflected in the following aspects:

1. Single-row metric tapered roller bearings have high load-bearing capacity

2. Single-row metric tapered roller bearings have good wear resistance

3. Single-row metric tapered roller bearings have adjustable clearance

4. Good adaptability

Performance improvement and solutions for single-row metric tapered roller bearings

1. Improve high-speed adaptability

2. Corrosion resistance

3. Improve manufacturing accuracy

Metric single row tapered roller bearings

Характеристики

Подбор моделей QIBR

Single-row metric tapered roller bearings solve several key problems in various fields, which are mainly reflected in the following aspects:

Performance improvement and solutions for single-row metric tapered roller bearings

Подбор моделей QIBR

Подбор моделей QIBR

Single-row metric tapered roller bearings solve several key problems in various fields, which are mainly reflected in the following aspects:

Performance improvement and solutions for single-row metric tapered roller bearings

Main application areas of single-row metric tapered roller bearings