Self-aligning ball bearings on an adapter sleeve

Advantages of Using an Adapter Sleeve;

Allows for easier installation and removal of the self-aligning ball bearing.

Enables adjustment of the bearing's position on the shaft to achieve proper alignment.

Provides a secure fit between the bearing and the shaft, reducing the risk of fretting corrosion.

Simplifies the bearing arrangement by eliminating the need for a shoulder on the shaft.

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
Applications: Conveyor systems, agricultural machinery, and textile machinery, etc
Bore diameter: 17-115mm
Outside diameter: 47-230mm
Mass (Bearing+adapter sleeve): 0.16-11kg
Package: Standard Export Package

Подбор моделей QIBR

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Подбор моделей QIBR
№	Модель продукта	Adapter sleeve	Inner diameter	Weight	Outer diameter	Width of bearing
1	1204 EKTN9+H 204	H 204	17 mm	0.16 kg	47 mm	14 mm
2	1205 EKTN9+H 205	H 205	20 mm	0.21 kg	52 mm	15 mm
3	1206 EKTN9+H 206	H 206	25 mm	0.32 kg	62 mm	16 mm
4	1207 EKTN9+H 207	H 207	30 mm	0.44 kg	72 mm	17 mm
5	1208 EKTN9+H 208	H 208	35 mm	0.58 kg	80 mm	18 mm
6	1209 EKTN9+H 209	H 209	40 mm	0.68 kg	85 mm	19 mm
7	1210 EKTN9+H 210	H 210	45 mm	0.77 kg	90 mm	20 mm
8	1211 EKTN9+H 211	H 211	50 mm	0.99 kg	100 mm	21 mm
9	1212 EKTN9+H 212	H 212	55 mm	1.20 kg	110 mm	22 mm
10	1213 EKTN9+H 213	H 213	60 mm	1.45 kg	120 mm	23 mm
11	1215 K+H 215	H 215	65 mm	2.00 kg	130 mm	25 mm
12	1216 K+H 216	H 216	70 mm	2.40 kg	140 mm	26 mm
13	1217 K+H 217	H 217	75 mm	2.95 kg	150 mm	28 mm
14	1218 K+H 218	H 218	80 mm	3.50 kg	160 mm	30 mm
15	1219 K+H 219	H 219	85 mm	4.25 kg	170 mm	32 mm
16	1220 K+H 220	H 220	90 mm	5.00 kg	180 mm	34 mm
17	1222 K+H 222	H 222	100 mm	6.80 kg	200 mm	38 mm
18	1224 KM+H 3024	H 3024	110 mm	8.30 kg	215 mm	42 mm
19	1226 KM+H 3026	H 3026	115 mm	11.00 kg	230 mm	46 mm
20	1305 EKTN9+H 305	H 305	20 mm	0.33 kg	62 mm	17 mm
21	1306 EKTN9+H 306	H 306	25 mm	0.49 kg	72 mm	19 mm
22	1307 EKTN9+H 307	H 307	30 mm	0.65 kg	80 mm	21 mm
23	1308 EKTN9+H 308	H 308	35 mm	0.85 kg	90 mm	23 mm
24	1309 EKTN9+H 309	H 309	40 mm	1.20 kg	100 mm	25 mm
25	1310 EKTN9+H 310	H 310	45 mm	1.45 kg	110 mm	27 mm

QIBR self-aligning ball bearings with adapter sleeves have solved many key problems in various fields, which are mainly reflected in the following aspects:

1. Automatic self-aligning function

The biggest feature of QIBR self-aligning ball bearings with adapter sleeves is that they can automatically align. Because the relative position of the raceways of its inner and outer rings has a certain angle (that is, the raceway of the outer ring is spherical). When the shaft or bearing seat is relatively offset, the contact surface of the ball and the raceway will automatically adjust to ensure that the bearing maintains a stable working state and reduce the wear caused by angular error.

2. Load-bearing capacity

QIBR self-aligning ball bearings with adapter sleeves have a relatively strong load-bearing capacity. It can withstand certain radial loads and axial loads.

3. Strong adaptability

QIBR self-aligning ball bearings with adapter sleeves are particularly suitable for occasions where there is an axial deviation during the process of installation due to their self-aligning characteristics. For example, the bending of the shaft, improper installation of the bearing seat, etc., these situations may cause angular deviations in the bearing, but the self-aligning ball bearing can effectively compensate for these problems and keep smooth operation.

4. Connection characteristics

Although the traditional key connection method is simple, it is prone to wear, looseness and damage to the keyway. The adapter sleeve avoids these problems by designing without keys and keyways, thus improving the stability and life of the connection.

The performance improvement and solutions of QIBR self-aligning ball bearing with adapter sleeve

1. Lubricant optimization: Select appropriate lubricating oil or grease, and make appropriate additions and blends to reduce friction and improve wear resistance. The usage of synthetic lubricants or nano-lubricants can significantly improve the efficiency and life of bearings.

2. Raceway optimization: Optimize the raceway geometry of the inner and outer rings, such as increasing the raceway accuracy, improving surface finish, reducing friction, and reducing energy loss, thereby improving the operating efficiency of the bearings.

3. Improve quality of rolling element: Reduce friction and wear by improving the surface finish and hardness of the rolling elements. The usage of high-precision rolling elements (such as ceramics) can significantly improve the running performance of the bearing.

4. Cage design optimization: Adopt a more optimized cage structure, such as using high temperature resistant and corrosion resistant materials and designs, to improve the durability of the cage and the stability of the bearing.

Подбор моделей QIBR

Показано 1 - 25 из 80: Продукты

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Подбор моделей QIBR
№	Модель продукта	Adapter sleeve	Inner diameter	Weight	Outer diameter	Width of bearing
1	1204 EKTN9+H 204	H 204	17 mm	0.16 kg	47 mm	14 mm
2	1205 EKTN9+H 205	H 205	20 mm	0.21 kg	52 mm	15 mm
3	1206 EKTN9+H 206	H 206	25 mm	0.32 kg	62 mm	16 mm
4	1207 EKTN9+H 207	H 207	30 mm	0.44 kg	72 mm	17 mm
5	1208 EKTN9+H 208	H 208	35 mm	0.58 kg	80 mm	18 mm
6	1209 EKTN9+H 209	H 209	40 mm	0.68 kg	85 mm	19 mm
7	1210 EKTN9+H 210	H 210	45 mm	0.77 kg	90 mm	20 mm
8	1211 EKTN9+H 211	H 211	50 mm	0.99 kg	100 mm	21 mm
9	1212 EKTN9+H 212	H 212	55 mm	1.20 kg	110 mm	22 mm
10	1213 EKTN9+H 213	H 213	60 mm	1.45 kg	120 mm	23 mm
11	1215 K+H 215	H 215	65 mm	2.00 kg	130 mm	25 mm
12	1216 K+H 216	H 216	70 mm	2.40 kg	140 mm	26 mm
13	1217 K+H 217	H 217	75 mm	2.95 kg	150 mm	28 mm
14	1218 K+H 218	H 218	80 mm	3.50 kg	160 mm	30 mm
15	1219 K+H 219	H 219	85 mm	4.25 kg	170 mm	32 mm
16	1220 K+H 220	H 220	90 mm	5.00 kg	180 mm	34 mm
17	1222 K+H 222	H 222	100 mm	6.80 kg	200 mm	38 mm
18	1224 KM+H 3024	H 3024	110 mm	8.30 kg	215 mm	42 mm
19	1226 KM+H 3026	H 3026	115 mm	11.00 kg	230 mm	46 mm
20	1305 EKTN9+H 305	H 305	20 mm	0.33 kg	62 mm	17 mm
21	1306 EKTN9+H 306	H 306	25 mm	0.49 kg	72 mm	19 mm
22	1307 EKTN9+H 307	H 307	30 mm	0.65 kg	80 mm	21 mm
23	1308 EKTN9+H 308	H 308	35 mm	0.85 kg	90 mm	23 mm
24	1309 EKTN9+H 309	H 309	40 mm	1.20 kg	100 mm	25 mm
25	1310 EKTN9+H 310	H 310	45 mm	1.45 kg	110 mm	27 mm

QIBR self-aligning ball bearings with adapter sleeves have solved many key problems in various fields, which are mainly reflected in the following aspects:

1. Automatic self-aligning function

2. Load-bearing capacity

QIBR self-aligning ball bearings with adapter sleeves have a relatively strong load-bearing capacity. It can withstand certain radial loads and axial loads.

3. Strong adaptability

4. Connection characteristics

Self-aligning ball bearings on an adapter sleeve

Характеристики

Подбор моделей QIBR

QIBR self-aligning ball bearings with adapter sleeves have solved many key problems in various fields, which are mainly reflected in the following aspects:

The performance improvement and solutions of QIBR self-aligning ball bearing with adapter sleeve

Подбор моделей QIBR

Подбор моделей QIBR

QIBR self-aligning ball bearings with adapter sleeves have solved many key problems in various fields, which are mainly reflected in the following aspects:

The performance improvement and solutions of QIBR self-aligning ball bearing with adapter sleeve

Main application areas of QIBR self-aligning ball bearings with adapter sleeves