,NU328.EM.1,Чжухуа Конда подшипник Производство ООО

типоразмер：

NU328.EM.1

Введение ：

Model #	NU328.EM.1		Original #
No. of Row			Type
d（mm）	140		D（mm）	300
B（mm）	63		W（kg）	19.6
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	NUP412 E N412 EM NF412 EM NJ412 EM NU412 EM NUP413 E N413 EM NF413 EM NJ413 EM NU413 EM NUP414 E N414 EM NF414 EM NJ414 EM NU414 EM NUP415 E N415 EM NF415 EM NJ415 EM NU415 EM NUP416 E N416 EM NF416 EM NJ416 EM NU416 EM NUP417 E N417 EM NF417 EM NJ417 EM NU417 EM NUP418 E N418 EM NF418 EM NJ418 EM NU418 EM NUP419 E N419 EM NF419 EM NJ419 EM NU419 EM NUP420 E N420 EM NF420 EM NJ420 EM NU420 EM NUP421 E N421 EM NF421 EM NJ421 EM NU421 EM NUP422 E N422 EM NF422 EM NJ422 EM NU422 EM NUP424 E N424 EM NF424 EM NJ424 EM NU424 EM NUP426 E N426 EM NF426 EM NJ426 EM NU426 EM NUP428 E N428 EM NF428 EM NJ428 EM NU428 EM NUP430 E N430 EM NF430 EM NJ430 EM NU430 EM NUP1005 E N1005 EM NF1005 EM NJ1005 EM NU1005 EM NUP1006 E N1006 EM NF1006 EM NJ1006 EM NU1006 EM NUP1007 E N1007 EM NF1007 EM NJ1007 EM NU1007 EM

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