,M244249DW/M244210,Чжухуа Конда подшипник Производство ООО

типоразмер：

M244249DW/M244210

Введение ：

Model #	M244249DW/M244210		Original #
No. of Row	double		Type
d（mm）	220.662		D（mm）	314.325
B（mm）	239.712		W（kg）	60.33
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	L770849D/L770810 L770847DW/L770810 L163149D/L163110 L21845D/L217810 HM266449DW/HM266410 HM265049D/HM265010 HM262749D/HM262410 HM261049DW/HM26010 HM258949D/HM258910 HH255149D/HH255110 HH249949D/HH249910 M244249DW/M244210 EE925179D/925295 EE843220DW/843290 EE821096D/821165 EE755281D/755360 EE749259DW/749334 EE655271DW/655345 82681D/82620 71452D/71750 67885DW/67820 48680D/48620 48290DW/48220 46791DW/46720 39585D/38520 7455D/74850 1945D/19283 XAB-32010X/YKB-32010 3586/3520

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