,BT4B328209/HA1,Чжухуа Конда подшипник Производство ООО

типоразмер：

BT4B328209/HA1

Введение ：

Model #	BT4B328209/HA1		Original #
No. of Row			Type
d（mm）	266.7		D（mm）	355.6
B（mm）	230.188		W（kg）	62.4
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	33281/33462-B 34275/34481-B 484/472-B JP7049/JP7010-B 34274/34481-B 835/832-B 655/652-B 745A/742-B 6454/6420-B 643/632-B 566/563-B 482/472-B LM613449/LM613410-B 29675/29620-B 9278/9221-B 642/632-B 570/563-B 480/472-B 399A/394AB H715341/H715310-B 641/632-B 6386/6320-B HM813844/HM813815-B 560/552-B 479/472-B 3984/3920-B 29590/29520-B 5595/5535-B 6379/6320-B 478/472-B 569/563-B 6464/6420-B 6475/6420-B 639/632-B H414235/H414210-B 565/563-B 559/552-B 483/472-B 477/472-B 3982/3920-B 395/3920-B 29585/29520-B 39250/39412-B HM911249/HM911210-B 554/552-B 9275/9221-B 637/632-B 6376/6320-B HM911245/HM911210-B 558/552-B 3980/3920-B 28985/28921-B 476/472-B 3977/3920-B 29580/29521-B 29580/29520-B JP6049/JP6010-B HM911244/HM911210-B 558-S/553-SB 39236/39412-B 28980/28921-B 745/742-B 3981/3920-B 6455/6420-B 65225/65550-B 635/632-B 6375/6320-B 555-S/552-B 623/612-B 3979/3920-B 469/453-B 462/453-B 45291/45220-B 45290/45220-B 28682/28622-B 387/382-B L507949/L507910-B LL408049/LL408010-B 389/382-B 466-S/453-B 475/472-B XGB-33212/Y33212R 385/382-B 6381/6320-B 6380/6320-B 557-S/553-BA 557-S/552-B 621/612-B 456/453-B 33895/33820-B 55206/55437-B 3767/3720-B 28584/28521-B

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