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Model No.: Idle Sheave Bearings
Brand: ZXZ
Type: Control System
Load Capacity: 3000kg
Persons: 11-20
Speed: >3.50m/s
Drive Mode: Dragging Type
Control Type: Microcomputer Frequency Control
Lift Mechanism: Lift Chain
Use of Occasions: Public Traffic
Guide Rail: Groove Guide
Productivity: 1000000
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: 10000000
Certificate: ISO9001,ITAF16949;ISO14001; OHSAS18000
Port: Ningbo Port,Shanghai
Payment Type: L/C,T/T,D/P,Paypal,Western Union
Incoterm: FOB,CFR,CIF,EXW,FCA
Good Surface Elevator Deep Groove Ball Bearings
ZXZ has long been developing and providing bearings with lower noise, higher bearing capacity and longer maintenance-free series for the elevator industry. Service life of the bearing is same as the elevator driving system, which is mainly used in the key parts of the tractor, guide wheel and escalator driving wheel. ZXZ has the leading bearing pre-grinding technology and high-quality raw material supplier system which provide a reliable guarantee for the research and development and manufacturing for the Elevator Bearing.
Elevator deep groove Ball Bearings generally operates under low speed and heavy load, so the fitting accuracy should be appropriately improved, and the internal clearance after installation should be accurately calculated to ensure the operation under a small amount of negative clearance and improve the reliability of bearing.
In a permanent magnet synchronous traction machine, requires low operating noise, can be achieved by using axial preload spring to reduce deep groove ball bearing axial clearance the purpose of reducing noise. According to experience, the preload of the spring can meet this requirement if it reaches 1-2% of the rated dynamic load Cr of the selected bearing.
In addition, the axial preloading spring can also avoid the false brints caused by false brints on the bearing raceway during transportation of the traction machine or in a vibrating environment, where the axial pre-tightening force can reach 3-4% of the rated dynamic load Cr of the selected bearing.
XCC has an integrated bearing production chain what combined with R&D, tubing, forging, turning, heat treating, grinding etc. Including auto Alternator Bearings,tension bearings, air-conditioner clutch bearings, Water Pump Bearings, Precision Machine Tool Bearings, chemical fiber & textile machinery bearings, as well as whole series of standard and non-standard Deep Groove Ball Bearings etc with high precision, high speed, low noise and long life.
ZXZ build up entire bearing production line from steel tube, forging, turning, heat treatment to grinding and assembling after 10 years effort; high quality bearing rings which do heat treatment already provide for top 5 bearing manufacturer worldwide, production capacity reach 200 million sets annually; adopt full automatic CNC grinding and assembly line, benefit from big amount of advanced manufacturing equipment, ZXZ has ability to service for world class level customers.
pillow block insert bearing with seat for elevator lift
ZXZ has long been developing and providing bearings with lower noise, higher bearing capacity and longer maintenance-free series for the elevator industry. Service life of the bearing is same as the elevator driving system, which is mainly used in the key parts of the tractor, guide wheel and escalator driving wheel. ZXZ has the leading bearing pre-grinding technology and high-quality raw material supplier system which provide a reliable guarantee for the research and development and manufacturing for the Elevator Bearing.
Product Categories : Elevator Bearing > Idle Sheave Bearings
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.