1.Raw material from reliable suppliers;
2.Production process is in strict accordance with ISO9001 Quality Management System .
3.Strict in-process quality control and 100% finished product inspection before delivery;
4.Third party product inspections are acceptable upon customer request.
5.Adoption of standardized product design process and APQP, PPAP, FEMA for application analysis.
|Type||Single Row Four Point Contact Ball Slewing Bearings.|
Single Row Crossed Roller Slewing Bearings
Double Row Ball Slewing Bearings
Three Row Roller Slewing Bearings
Thin Section Slewing bearings (Light type).
Thin Section Slewing Bearings (Flange type)
|Outside Diameter||300 - 4845 mm|
|Bore Size||120 - 4272 mm|
|Gear Options||External gear|
|Raw material||50Mn, 42CrMo|
|Rolling element||Ball or roller|
|Place of Origin||Jiangsu, China (Mainland)|
|Packaging Details:||1:Filling with rust-proof oil |
2:packing with protective layers
3:Fixed in wooden box
>>1.Are you a factory or a trading company?
1.We are a manufacturer of slewing bearing and slewing drive with experience over 18 years.
2.Our company covers area over 20000 square meters.
3.We have over 90 sets production machines, such as 4m CNC Raceway Quenching Machine,CNC integral tooth quenching machine,Gear Milling machine,5m Vertical Lathe etc.
>> 2.What are your advantages compared with others?
1.Passed ISO9001:2015, CCS, SGS ,BV certificates;
2.Timely & dependable delivery, good quality and competitive price enable our company to maintain 30% increase on annual sales;
3.Patented slewing bearing and slewing drive.
4.Passed the Factory -Audit process and established cooperation with world-famous companies, such as SANY, SUNWARD,TEREX etc.
>>3,How do you guarantee the delivery time?
We have strict production schedule and keep stock of material for standard models to ensure the delivery time.
25-30 days for standard model;
45-55 days for customized model.