
Изображения могут отличаться от продукта. Подробнее см. технические характеристики.
Стандарт
GB,ASTM/AISI,ГОСТ,BS,JIS,NF,DIN / VDEh,DIN / VDEh
Материал
Housing: cast iron or pressed steel Insert Bearing: 52100、100Cr6、SUJ2
Диаметр внутреннего кольца
20-80mm
Вес
0.78-10.91kg
Бренд
QIBR/OEM/Neutral
Упаковка
QIBR/Standard Industrial Package/OEM
Применения
Industrial Machinery, Automotive, Agricultural Machinery, Material Handling Equipment, Mining and Construction, HVAC Systems, Marine Applications, Renewable Energy, Food and Beverage Industry, Medical Equipment, etc.

NO. | Product | Product Number | Наименование подшипника | Модель корпуса | Вес |
---|---|---|---|---|---|
1 |
![]() |
QUKF205+H2305 | UK205 | F205 | 0.78 kg |
2 |
![]() |
QUKF206+H2306 | UK206 | F206 | 1.09 kg |
3 |
![]() |
QUKF207+H2307 | UK207 | F207 | 1.41 kg |
4 |
![]() |
QUKF208+H2308 | UK208 | F208 | 1.74 kg |
5 |
![]() |
QUKF209+H2309 | UK209 | F209 | 2.12 kg |
6 |
![]() |
QUKF210+H2310 | UK210 | F210 | 2.49 kg |
7 |
![]() |
QUKF211+H2311 | UK211 | F211 | 3.28 kg |
8 |
![]() |
QUKF212+H2312 | UK212 | F212 | 4.03 kg |
9 |
![]() |
QUKF213+H2313 | UK213 | F213 | 4.93 kg |
10 |
![]() |
QUKF215+H2315 | UK215 | F215 | 6.33 kg |
11 |
![]() |
QUKF216+H2316 | UK216 | F216 | 7.37 kg |
12 |
![]() |
QUKF217+H2317 | UK217 | F217 | 9.09 kg |
13 |
![]() |
QUKF218+H2318 | UK218 | F218 | 10.91 kg |
14 |
![]() |
QUKF305+H2305 | UK305 | F305 | 1.1 kg |
15 |
![]() |
QUKF306+H2306 | UK306 | F306 | 1.6 kg |
16 |
![]() |
QUKF307+H2307 | UK307 | F307 | 2.0 kg |
17 |
![]() |
QUKF308+H2308 | UK308 | F308 | 2.7 kg |
18 |
![]() |
QUKF309+H2309 | UK309 | F309 | 3.4 kg |
19 |
![]() |
QUKF310+H2310 | UK310 | F310 | 4.6 kg |
20 |
![]() |
QUKF311+H2311 | UK311 | F311 | 5.5 kg |
21 |
![]() |
QUKF312+H2312 | UK312 | F312 | 6.8 kg |
22 |
![]() |
QUKF313+H2313 | UK313 | F313 | 7.8 kg |
23 |
![]() |
QUKF315+H2315 | UK315 | F315 | 11.2 kg |
24 |
![]() |
QUKF316+H2316 | UK316 | F316 | 13.5 kg |
25 |
![]() |
Q1JKF317+H2317 | UK317 | F317 | 15.6 kg |
25 |
![]() |
QUKF317+H2317 | UK317 | F317 | 15.6 kg |
26 |
![]() |
QUKF318+H2318 | UK318 | F318 | 19 kg |
27 |
![]() |
QUKF319+H2319 | UK319 | F319 | 21.9 kg |
28 |
![]() |
QUKF320+H2320 | UK320 | F320 | 25.4 kg |
29 |
![]() |
QUKF322+H2322 | UK322 | F322 | 35.2 kg |
30 |
![]() |
QUKF324+H2324 | UK324 | F324 | 47.6 kg |
31 |
![]() |
QUKF326+H2326 | UK326 | F326 | 65.3 kg |
32 |
![]() |
QUKF328+H2328 | UK328 | F328 | 93.4 kg |
Features and advantages of UKF series bearing units
The UKF series bearing units address several key challenges in various fields, as outlined below:
1. Easy installation
The adapter sleeve locking system allows for quick and secure installation and removal without damaging the shaft or bearing, saving time and effort.
2. High adaptability
The insert bearing is especially suitable for environments with significant axial and radial misalignment, imprecise mounting positions, or high vibration levels.
3. High load capacity
Designed to handle heavy radial loads and certain axial loads, making it suitable for industrial equipment that requires high load resistance and stability.
4. Corrosion resistance
Many UKF series bearing units are made from high-quality materials such as stainless steel or have special surface treatments (e.g., galvanizing), effectively preventing corrosion and extending service life.
Performance enhancements and solutions for the UKF series bearing units
1. Enhanced locking force
By increasing the contact area of the adapter sleeve or improving its locking structure, the locking force can be further enhanced, ensuring the outer bearing remains stable under high load and high-speed conditions. Optimizing the adapter sleeve's locking groove design and distributing bolt pressure effectively enhances the locking performance.
2. Impact absorption design
For applications with high-impact loads, incorporating energy-absorbing features into the square-bearing housing design, using more flexible materials, or integrating energy-absorbing elements in the housing structure can mitigate the effects of impact forces on the bearing housing.
3. Noise reduction design
Optimizing the housing structure minimizes contact noise, and using low-noise lubricants reduces operational noise. Employing damping materials or structural designs to absorb vibrations and noise enhances system comfort and stability.
4. Improved manufacturing precision
Using advanced machining equipment improves precision, reduces surface roughness, and ensures lower friction coefficients during operation. This also enhances load-bearing capacity.
5. Enhanced bearing sealing
Providing stronger sealing systems minimizes grease leakage and prevents external contamination, improving bearing efficiency, reducing maintenance frequency, and extending service life.
Main application fields of UKF series bearing units
Power equipment
Power generation equipment requires long-term stable operation. The UKF series bearing units can withstand high temperatures, heavy loads, and continuous operation, ensuring the efficient performance of power generation systems.
Food and beverage industry
Food and beverage production lines have high hygiene and cleanliness requirements. UKF series bearing units prevent contaminants from entering, meeting industry standards.
Power and water facilities
In equipment like water pumps, fans, and generators, UKF series bearing units serve as critical support components, ensuring long-term, efficient operation while preventing excessive vibration and shaft misalignment.
Agricultural machinery
In agricultural equipment like seeders, harvesters, and tractors, UKF series bearing units play a vital role in supporting and securing bearings, improving durability and operational stability while reducing frequent repairs and maintenance.