Good Quality 231.20.0644 standared series XD Bearing
Product type advantages
Standard bearing type 21 has the same structure with general slewing bearing , it features in weight , swivel flexible .mainly includes the external ring & internal ring, the grease fittings, the sealing belt, the spacers, the load plug and the taper pin, each ball is separated by spacer, the steel balls and the spacers are installed through the load plug, and the taper pin to protect the ball running.
Material:42CrMo4 , 50Mn, 42CrMo, 40Cr, S48C
Customized order,OEM/ODM services
Passed ISO9001 Certificate
Special designs available
4Q" business principle
Quality products, Quality service, Quality people, Quality price.
"Customer First, Service Foremost"
Slewing bearingsare extensively applied in such industries as metallurgy, vessel, oil, chemistry, mine, coal, hydroelectric power, port machinery, heavy machinery and aerospace or some other fields.
Regular application areas:
Mine machine, port hoisting machine, port oil transfer equipment onshore and offshore crane,excavator,concrete machine,paper machine, plastic and rubber machine, weave machine, steel plant, electronic power plant, wind power generator, other construction and industry machines or equipment.
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