,M667947DGW/M667911,Чжухуа Конда подшипник Производство ООО

типоразмер：

M667947DGW/M667911

Введение ：

Model #	M667947DGW/M667911		Original #
No. of Row			Type
d（mm）	409.575		D（mm）	546.1
B（mm）	334.962		W（kg）	210.6
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	LM961511D LM961548 LM961548/LM961510 LM961548/LM961511 LM961548DW LM974534DW M M111012 M111048 M116049 M12448 M12600LA M12610 M12648 M12648/M12610 M12648A M12649 M144443DGW M149547DGW M201011 M201047/M201011 M201047 M201047S/M201011 M201047S M205110ES M205149XB M205149XS M207010ES M207049XS M224710 M224710D M224710DC M224711 M224712 M224742TA M224746D M224748 M224748/M224710 M224749 M224749/M224710 M224749D M224749XC M229310 M229349 M229349A M231610 M231610CD M231611D M231614DC M231642TA M231648 M231648/M231610 M231649 M231649/M231610 M231649A M231649D M231649XB M231649XD M235113 M235113CD M235145 M235145/M235113 M235145XA M235149 M235149XA M236810 M236845

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