Product Description:
| Type | Pressure species | Outside diameter(mm) |
Height(mm) | Net Weight(kg) | Design wall thickness(mm) |
Water capacity(L) |
Test Pressure(bar) |
Minium burst pressure(bar) |
| 7.5LB | Low-pressure ball helium | 188 | 242 | 1.26 | 1.0 | 3.4 | 15 | 46 |
| High-pressure ball helium | 188 | 242 | 1.4 | 1.2 | 3.4 | 23 | 55.2 | |
| 15LB | Low-pressure ball helium | 188 | 356 | 1.7 | 1.0 | 7.0 | 15 | 46 |
| High-pressure ball helium | 188 | 356 | 2.05 | 1.2 | 7.0 | 23 | 55.2 | |
| 30LB | Low-pressure ball helium | 244 | 422 | 2.5kg | 0.88 | 13.6 | 23 | 46 |
| High-pressure ball helium | 244 | 422 | 3.0kg | 1.20 | 13.6 | 34.5 | 55.2 | |
| 50LB | Low-pressure ball helium | 305 | 450 | 4.1kg | 1.06 | 22.4 | 23 | 46 |
| High-pressure ball helium | 305 | 450 | 5.0kg | 1.34 | 22.4 | 29 | 55.2 |
Packing and Loading:
Company Information:
Creative and Trustworthy Company:
Located in Shanghai, SEFIC is one of professional suppliers of gas equipment such as gas cylinders, storage tanks and gas filling stations and affiliated equipment parts such as gas cylinder valves, tulip caps and steel pipes. We have many years' experience in gas industry and have received a good reputation in this field. Our products have been exported to many countries such as U. S. A. And European countries and enjoy popularity all over the world.
Quality and Security System:
We have implemented strict complete quality and secutiry control system, which ensures that each product can meet the quality and security requirement of our customers. We have been adopting the advanced science and technology to produce gas culinders and affiliated equipment since our company is established. In addition, all of our products have been strictly inspected before shipment.
We Are Reliable Partners!
We are dedicated to realizing the largest profit for both our clients and ourselves. We have been making great effort to achieve this win-win project and sincerely hope we will have long-term partnership in the soon future!
All clients are welcome to our compy for visit!
Contact Us:
Manager: DavidÂ
   Tel: 0086-21-6601 9677Â
M.P: 0086-180 1766 2601Â Â Fax: 0086-21-6601 9679Â
    Web: www.sefic.com.cn
ADD: NO.6598., Hutai Road, Baoshan district Shanghai, China 201908
Product Description:
| Type | Pressure species | Outside diameter(mm) |
Height(mm) | Net Weight(kg) | Design wall thickness(mm) |
Water capacity(L) |
Test Pressure(bar) |
Minium burst pressure(bar) |
| 7.5LB | Low-pressure ball helium | 188 | 242 | 1.26 | 1.0 | 3.4 | 15 | 46 |
| High-pressure ball helium | 188 | 242 | 1.4 | 1.2 | 3.4 | 23 | 55.2 | |
| 15LB | Low-pressure ball helium | 188 | 356 | 1.7 | 1.0 | 7.0 | 15 | 46 |
| High-pressure ball helium | 188 | 356 | 2.05 | 1.2 | 7.0 | 23 | 55.2 | |
| 30LB | Low-pressure ball helium | 244 | 422 | 2.5kg | 0.88 | 13.6 | 23 | 46 |
| High-pressure ball helium | 244 | 422 | 3.0kg | 1.20 | 13.6 | 34.5 | 55.2 | |
| 50LB | Low-pressure ball helium | 305 | 450 | 4.1kg | 1.06 | 22.4 | 23 | 46 |
| High-pressure ball helium | 305 | 450 | 5.0kg | 1.34 | 22.4 | 29 | 55.2 |
Packing and Loading:
Company Information:
Creative and Trustworthy Company:
Located in Shanghai, SEFIC is one of professional suppliers of gas equipment such as gas cylinders, storage tanks and gas filling stations and affiliated equipment parts such as gas cylinder valves, tulip caps and steel pipes. We have many years' experience in gas industry and have received a good reputation in this field. Our products have been exported to many countries such as U. S. A. And European countries and enjoy popularity all over the world.
Quality and Security System:
We have implemented strict complete quality and secutiry control system, which ensures that each product can meet the quality and security requirement of our customers. We have been adopting the advanced science and technology to produce gas culinders and affiliated equipment since our company is established. In addition, all of our products have been strictly inspected before shipment.
We Are Reliable Partners!
We are dedicated to realizing the largest profit for both our clients and ourselves. We have been making great effort to achieve this win-win project and sincerely hope we will have long-term partnership in the soon future!
All clients are welcome to our compy for visit!
Contact Us:
Manager: DavidÂ
   Tel: 0086-21-6601 9677Â
M.P: 0086-180 1766 2601Â Â Fax: 0086-21-6601 9679Â
    Web: www.sefic.com.cn
ADD: NO.6598., Hutai Road, Baoshan district Shanghai, China 201908
Slewing Bearing is a kind of can bear larger axial load, radial load and tilting moment, a comprehensive load bearing, rotating, transmission, fixed, and other functions in one of the special structure of large bearing.In general, the slewing bearing itself is equipped with mounting hole, lubricating oil and sealing device, which can meet the different needs of various hosts working under various working conditions. on the other hand, slewing bearing has a compact structure, easy to guide the rotation, convenient installation and easy maintenance etc, are widely used in lifting the transport machinery, mining machine, construction machinery, port machinery, wind power generation, medical equipment, the radar and missile launcher and other large rotary device.
Application of slewing bearing:
Engineering machinery, various equipment platforms, trailers, wind power, solar energy, medical devices, robots.
Full types of slewing bearing as below:
Single row four-point contact ball slewing bearing,
Double different diameter ball slewing bearing
Single row cross roller slewing bearing,
Three row roller slewing bearing
Single row four-point contact ball slewing bearing (QU, QW, QN series)
Single row four-point contact ball slewing bearing.
Single row four-point contact ball slewing bearing.
Four point contact slewing bearing (VL series)
Four point contact slewing bearings (VS series)
Four point contact slewing bearing (V series)
Single row cross roller slewing bearing (XS series)
Single row cross roller slewing bearing (X series)
We believe that we can supply the best service and price for your, hope to make a long-term cooperation with you. If you have any question please do not hesitate contact with us. We keep warmly welcome you visit us in any time.
Slewing Bearing
Slewing Bearing,Roller Bearing,Slew Ring Gear,Ball Bearing Turntable
LUOYANG AUTO BEARING CO.,LTD , https://www.ballbearing.nl