Shuangzheng Machinery：Double Row Ball 021.50.2000 Slewing Bearing For Marine Crane
Slewing bearing is an important component of marine crane, which requires high safety and reliability.
Because of the heavy load of the marine crane, and because of the length of the arm, there is also a certain overturning moment. Therefore, most of the marine cranes use two rows of roller slewing bearing, two rows of roller rotating support has three seat rings, the upper and lower and radial raceways are separated, so that the load of each row of roller can be accurately determined.
At the same time, it can bear all kinds of loads at the same time. It is one of the largest load-carrying capacity of the four products. Its axle and radial dimensions are large and its structure is firm. It is especially suitable for heavy machinery such as marine crane and port crane.
About Shuangzheng Machinery
Jiangsu Shuangzheng Machinery Co.,Ltd. is specializing in standard and non-standard slewing bearing. They have passed ISO9001-2008 Quality System Certification and JG/T67-1991,JB/T2300-1999.
Application
Their products are ranging from 200mm to 5000mm, which mainly applying for tunneling equipment, harbor and shipyard cranes, construction equipment, mobile cranes, offshore technology, tower cranes, turning machines, solar energy plants, ship deck cranes, railway crane, man lifts, wind turbines.
Shuangzheng delivers products with custom-engineered solutions to customers in 34 countries.
If you are looking for high quality slewing bearing with competitive price, why not try Shuangzheng Machinery?
More information, pls visit http://www.szslewingbearing.com
Get in touch with Shuangzheng Machinery Now:
Contact person: Yuki Zhou
Cell Phone:+86-18921770758
Telephone:+86-516-83220005
Email: info@szslewingbearing.com
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