Bearing, Ball Bearing, Roller Bearing manufacturer / supplier in China, offering Zys Manufacured Ball Bearing, Slewing Bearing, Auto Wheel Hub Bearing, Taper Roller Bearing, Cylindrical Roller Bearing with 60 Years Experience, Zys New-Generation Performance Enhanced 71800 and 71801 Series, Thin Wall Angular Contact Ball Bearing 71800 71801 with SKF Quality and so on.
Min. Order / Reference FOB Price | |
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1 Piece | US $22000.00/ Piece |
Local Area: | Luoyang, Henan, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T |
Type: | Internal Grinding Machine |
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Abrasives: | Grinding Wheel |
Controlling Mode: | CNC |
ZYS superfinishing machine 3MZ6130 for the outer surface of the bearing ring, needle roller
These series of superfinishing machines do superfinishing processing in the way of centerless penetration for the outer surface of the bearing ring, needle roller, cylindrical roller, taper roller, oil needle, plunger, valve core.
Under the basis of grinding process, the superfinishing processing can improve the surface quality and the geometrical precision. The superfinishing machines have the features of high efficiency, high precision, and hgih reliability etc. They are widely used in the industry of the bearing, car, motorcycle, oil pump and hydraulic parts, especially suited for superfinishing the crowned taper roller bearing and cylindrical roller bearing.
Through special designing and processing the guide roller, several crown types of rollers, such as arc full crown type, logarithmic type can be achieved.
Technical parameter of superfinishing machine:
Parameter3MZ61303MZ62053MZ62303MZ62803MZ63103MZ63203MZ6340Processing object
and scope (mm)Φ6-35Φ2.5-5Φ6-30Φ30-80Φ6-120Φ100-220Φ200-400Roundness
improvement
rate (%) ≥30≥30≥30≥30≥30≥30≥30Roughness (μm)
(ahead of 0.2-0.1)0.08-0.040.08-0.040.08-0.040.08-0.040.08-0.040.08-0.040.08-0.04Convex metric (μm)≤15≤0≤20≤50Straight
edge lineStraight
edge lineStraight
edge lineOscillation frequency
(rpm) stepless≤2000≤2000≤2000≤2000≤2000≤2000≤2000Oscillation amplitude
(mm) stepless0-40-40-40-40-40-40-4Guide rotation speed
(rpm)≤250≤250≤250≤250≤250≤250≤250Pneumatic system
pressure (Mpa)0.60.60.60.60.60.60.6Dimension (mm)
including
the cooling box1860*1800
*17601860*1800
*17601860*1800
*17602360*2000
*18601860*1800
*17601860*1800
*17602360*2000
*1860Weight (kg)3200320026004000320032004000
ZYS Advantage
Luoyang Bearing Research Institute Co., Ltd. is a high-tech enterprise specializing in the development of "high-rank, precise, advanced, unique, special" bearing products for the key units in various fields of national economic construction. Its predecessor, Luoyang Bearing Research Institute, was established in 1958. It is the only state-level comprehensive research institute in China's bearing industry. In 1999, it entered China National MachineryTop 200 most promising companies of China in Forbes
Top 500 in China Machinery Industry
Excellent Enterprise with China Well-know Trademark
High-performance Bearings Laboratory
State Quality Supervision and Testing Center for Bearing
ISO/TC4 China Secretariat
The Research Center for High-speed Precision Bearing Engineering in Machinery Industry
We would like to and ready to do business with any company from all over the world. If you are interested in any of ZYS products, please don't hesitate to contact with us, we would like to give you ZYS best quality service any day any time !
Contact us
Address: No.1 Jilin Road, Luoyang City, Henan, Province, China.
Zip Code:471039
Website:www.zysbearing.com
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