3309,3309,Wafangdian Guangda Bearing Manufacturing Co., LTD(WSW bearing)

Item：

3309

Descriptions：

Model #	3309		Original #
No. of Row			Type
d（mm）	45		D（mm）	100
B（mm）	40		W（kg）
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	30217 31317 32226 33111 30218 31318 32228 33112 30219 31319 32230 33113 30220 31320 32303 33114 30221 32003 32304 33115 30222 32004 32305 33116 30224 32005 32306 33117 30226 32006 32307 33118 30228 32007 32308 33119 30230 32008 32309 33205 30303 32009 32310 33206 30304 32010 32311 33207 30305 32011 32312 33208 30306 32012 32313 33209 30307 32013 32314 33210 30308 32014 32315 33211 30309 32015 32316 33212 30310 32016 32317 33213 30311 32017 32318 33214 30312 32018 32319 33215 30313 32019 32320 33216 30314 32020 32322 33217 30315 32021 33005 33218 30316 32022 33006 33219 30317 32024 33007 33220 30318 32026 33008 33221 30319 32203 33009 32236 30320 32204 33010 32938 30322 32205

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