在線聊天
Procision casting equipments air cooled water machine made in china and high quality
Professional quality high quality open spray sand machine MLS-6 portable sand blasting machine price
High quality made in china and cheap furnace body
Product features:
Zero class bearings mainly bear radial load, also can bear radial load and axial load at the same time. When its only bear radial load, the contact Angle is zero. When zero kind of bearing has greater radial clearance, with the performance of angular contact bearings, can withstand large axial load, zero class bearing small friction coefficient, limit rotational speed is high.
Zero class bearings for roller bearings to install, must be in a dry, clean environment conditions for installation, the installation of the roller bearing roller shaft and bearing must be carefully checked before the appearance of raceway and roller cage whether there is any quality problem, must be fine machining of the roller bearing processing without the place with sand cloth burnish drops on the bearing with the burr.
Main application:
Sewing machine vertical lathe plant protection machinery drum scraper drying machines, environmental protection and energy saving equipment
Gear speed reducer digital printing machine Nonwoven machinery row welder setting machine
Dynamic pressure guide casting and heat treatment equipment The graphite heat exchanger Hydraulic mineral processing equipment .
Coating machine driver flow pump high frequency welding machine .
Product advantage:
1. The quality of uniform
2. The friction
3. The design of the high flexibility
4. High quality rotation accuracy
5. Strictly control the noise, bearing, clearance
Selection of materials:
Using high quality alloy steel Gcr15 and high quality carbon steel retainer
