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отраслевая классификация

сферический роликоподшипник
цилиндрический роликОподшипник
Конический роликоподшипник
угольный контактный шарикоподшиппик
тяга цилиндрический роликоподшипники
упорный шарикоподшипники
шарикоподшипники с глубоким пазом
подшипник для сталепрокатного стана
полный набор роликовый подшипник
серийный дюймовый подшипник
особинно спецподшипник
шарнирный подшипник
опорно поворотный подшипник
подшипник для нефтяной оборудование
подшипники часть детал и так таль

контакт с нами
контакты:сон комспожан
Тел.:+86-0411-85590787
Факс: +86-0411-85517667
эл.почта: manager@gd-wsw.com
Адрес:Sanjiazi промышленный парк,, оффис Чжухуа, город В
отраслевая-
типоразмер: NNU4180M/W33
Введение :
Model #
 NNU4180M/W33  
Original #
 
No. of Row 
 four
Type
 
dmm
 400
Dmm
 650
Bmm
 250
Wkg
 331
Tmm
 
ChamferRmin
 
Rotate Speedr/min
 
Dynamic Ckn
 
Static Cokn
 
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
 
Cmm
 
mm
 
Usage
 rolling mill
Related Bearing No.s
 
NN3020 NN3038K/W33 NN3076K/P52W33 NN30/530K/W33 NNU41/850/W33
NN3022 NN3034K/W33 NN3080K NNU41/530/W33 NNU40/900/W33
NN3022 NN3044K/W33 NNU4984K/P52W33 NNU49/560/W33 NNU40/950/W33
NN3024K/W33 NN3044/C1W33 NNU4888K/W33 NNU49/600/P63W33YB5 NNU49/1000/W33X
NN3026 NNU4948/P63W33 NNU4188/W33 NNU41/600/HCW33 NNU41/1060K/W33
NN3026K NN3052K NNU4892K/W33 NNU49/670/C3 NNU41/1250/W33
NN3026K/W33 NNU4152 NNU4092/W33 NNP49/710/C9YA7 NN49/1320/W33
NN3028 NNU4052/W33 NNU4192 NN48/710X2K NNU41/1400/W33
NN3030K/C91W33 NNU4960K/W33 NN3096/W33 NN30/750/W33 NNU41/1500/W33
NN3032K/SPC1W33 NN3064K/P52W33 NNU4196/W33 NNU49/800/W33X  
NN3034K/C9 NNU4168 NN30/500/W33 NNU40/800/W33  
NN3036K/W33 NN3068K/W33 NNU41/500/W33 NNU40/850/W33  
 
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
EQUIPMENT


PACKAGE & TERMS OF PAYMENT
       Price:           USD1 - 100,00/Pieces
          MOQ:           100Pieces
          Package:      plastics wrapping bearings - wrapping papers - polywoven bag - carton for outside package - wooden box /According to your order     
Delivery time: 30days
          Capability:       3000pieces/month
CONTACT                                                                                                                                            
Sales:+86-18041146319   (Emma)
Tech Dept:+86-411-85590787 85505930
Fax:+86-411-85517667
Skype:territta_1            
E-mail:wsw @gd-wsw.com
Add: Sanjiazi Industrial Park, Wafangdian City, China
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Адрес: Sanjiazi промышленный парк,, оффис Чжухуа, город В Тел.:+86-0411-85590787
Факс:+86-0411-85517667эл.почта:manager@gd-wsw.com номер телефона:+86 13840816887 / 18041146318
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