,NCF28/800V/HCEC9,Чжухуа Конда подшипник Производство ООО

типоразмер：

NCF28/800V/HCEC9

Введение ：

Model #	NCF28/800V/HCEC9		Original #
No. of Row			Type
d（mm）	800		D（mm）	980
B（mm）	106		W（kg）	168
T（mm）			Chamfer（Rmin）
			Rotate Speed（r/min）
Dynamic C（kn）			Static Co（kn）
Calculator Factors	e	Y		Y2	Y0
D1			D2
Cage and the material			Operational Performance
Material	GCr15/GCr15SiMn
			Raceway Type
Grease r/min			Oil r/min
C（mm）			（mm）
Usage	rolling mill
Related Bearing No.s	NNCF4934V NNCF5034V NNCF4936V NNCF5036V NNCF4938V NNCF5038V NNCF4840V NNCF4940V NNCF5040V NNCF4844V NNCF4944V NNCF5044V NNCF4848V NNCF4948V NNCF5048V NNCF4852V NNCF4952V NNCF5052V NNCF4856V NNCF4956V NNCF5056V NNCF4860V NNCF4960V NNCF5060V NNCF4864V NNCF4964V NNCF5064V NNCF4868V NNCF4968V NNCF5068V NNCF4872V NNCF4972V NNCF5072V NNCF4876V NNCF4976V NNCF5076V NNCF4880V NNCF4980V NNCF5080V NNCF4884V NNCF4984V NNCF5084V NNCF4888V NNCF4988V NNCF4892V

WHY CHOOSE GUANGDA

Ø WSW produces rollers instead of buying from other plants, fundamentally ensure the quality;

Ø Sufficient supply of stock bearings for customer’s choice

Ø Reasonable price & quick delivery

Ø Our bearings are used in various of industries

Ø Occuy domestic and overseas market share

Ø Our Engineers are from BRZ, which specializes in rolling mill bearing

Ø Professional produce Inch tapered roller bearings and rolling mill bearing

MAIN PRODUCTS

Deep Groove Bearing / Cylindrical Roller Bearing / Spherical Roller Bearing / Angular Contact Ball Bearing / Tapered Roller Bearing / Thrust Ball Bearing / Thrust spherical Roller Bearing / Joint Bearing / Rotary Support Bearing

Bearing Accessories（Rollers and Retainers）

ADVANCED TECHNOLOGIES

Ø Advanced Materials

Ø Steel rings with ceramic balls

Ø Special surface layer ensures insulation and resistance to wear and rust

Ø Oil testing equipment is used to detect the service life of roller bearings, friction and wear;

Ø Special method for calculating service life, this method takes more factors into account;

Ø Galvanized steel surface technology;

Ø Low temperature bearing

TESTING

WSW research laboratory own s high quality personnel and technology of bearing measuring and testing equipment. We import direct reading spectrometer from Germany, and also bring in three-coordinate measuring machine, surface roughness tester, roundness measuring equipment, etc at home and abroad.

SERVICE

Ø We offer one-year quality warranty and guarantee repair, replacement and refund in warranty period;

Ø After the goods delivered to customers, the sales company will contact them within a week, inquire about goods situation and do products survey record.

Ø We will reply to your request within 12 hours after receiving your quality notice.

Ø We will support your product development and transforming work. Furthermore and provide added value services like professional advice and technical services.

CERTIFICATES