Pillow block, also
known as plumber block, which are bearing housings supplied without any
bearings and are usually meant for higher load ratings and a separately
installed bearing.
Pillow block or Plummer block housings can be used
with high-capacity spherical roller bearings or self-aligning ball bearings.
They are manufactured from high-strength cast iron as standard but are also
available in cast steel or spheroidal graphite cast iron. The housings have a
re-lubrication facility and can be used with either oil or grease lubrication.
Pillow
block or Plummer block can
be 1 or 2- piece split types held together by two or four cap bolts. Most bases
provide two or four mounting bolts. Most blocks are of Class 30 gray cast iron.
For more strength and ductility,
usually they can be furnished in ductile iron or cast steel.
We have specialized in producing US/EURO
standard bearing housings more than 10 years, could help to design the bearing
housing or produce the Bearing Housing according to your requirements. (OEM
accepted)
Any questions, please feel free to contact
with us!
If you are interested with our services or
products, you are welcome to visit our factory at any time.
Pillow Blocks,Pillow Block Bearing,Pillow Block Bearing Types,Mounted Pillow Block SHAOXING QIFENG AUTO PARTS CO., LTD. , https://www.sxqfap.com
On August 14, CCTV News Network focused on the first set of ship ballast water management system successfully developed by China Shipbuilding Heavy Industry Co., Ltd. Qingdao Shuangrui Marine Environmental Engineering Co., Ltd. at the beginning of the headline report. According to the report, this equipment does not require a disinfectant and relies on electrochemical technology to purify seawater. In the development of more than 50 organizations in the world, Qingdao Shuangrui took the lead and seized the opportunity in the international market.
"All ocean-going vessels in the world have to deal with ballast water. You said that this market is not big?" Sun Mingxian, general manager of Qingdao Shuangrui, stood next to the prototype of the ship's ballast water management system of different specifications, proudly said, " In July 2010, when the national leaders inspected, they stood in front of the 1,000-ton management system and gave high praise to the system.
On January 28 this year, Qingdao Shuangrui received a notice from China Classification Society that the ballast water management system was awarded the Type Approval Certificate by China Classification Society. This marks the tenth set of the world, China's first self-developed design and production, has a completely independent intellectual property rights of the ballast water management system, officially approved to install ocean-going vessels, which is also the world's first system approved by China Classification Society.
July 28, Qingdao Double Swiss and Hong Kong Haitong Ltd. in Beijing signed an agency ship's ballast water management systems cooperation agreement to accelerate the pioneering ship's ballast water management system, the pace of domestic and international markets. August 2 to 3 days, DNV Qingdao Double Swiss experts to the site certification testing, the system design gave a high evaluation, it is expected to recently obtained DNV type approval certificate. 