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Product>NNU40/560Double Row Cylindrical Roller Bearing

NNU40/560Double Row Cylindrical Roller Bearing
Product name : NNU40/560Double Row Cylindrical Roller Bearing
Item :
Details :
 

Model #

 NNU40/560

Original #

 

No. of Row

 Double

Type

 Cylindrical Roller Bearing

dmm

 560

Dmm

 820

Bmm

 258

Wkg

 478

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

 

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 1217K轴承 - NTN 23220BK+H2320X轴承 - INA 6307-2RSR - 3208ATN9轴承 - NTN 7906C轴承 - INA 241SM470-MA - 68/1060轴承 - IKO NA4902UU轴承 - SKF 6209-2Z/VA228 - HFL0615-R轴承 - FAG 624.2ZR轴承 - KOYO ML8014 - 6820轴承 - NSK 7002A5DT轴承 - TIMKEN 2582/2524YD - JHM807045/JHM807012轴承 - FAG B71910E.T.P4S.UL轴承 - NTN 7332BDB - KT14199.7EG轴承 - NACHI 7234B/DF轴承 - NSK NJ221EM+HJ221E - 71919C轴承 - FAG 20305-TVP轴承 - NTN NUP215 - 23491/23420轴承 - INA PCJT2-7/16轴承 - NTN 7324DT - 2312轴承 -

 


  

WHY CHOOSE TERRINTTA

Ø         Terrintta 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 - 10000/Pieces

          MOQ                 100Pieces

          Package          plastics wrapping bearings - wrapping papers - polywoven bag - carton for outside package - wooden box /According to your order     

          Capability       3000pieces/month
          Delivery time  30days

CONTACT

       Sales+86-18041146318   (Candy Zhang
Tech Dept
+86-411-85590787 85505930
Fax
+86-411-85517667
Skype
territta_2

        ICQ1127216112@qq.com
        E-mail
candyzhang@wswbearing.cn
        Add Sanjiazi Industrial Park, Wafangdian City, China


 

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Contact US

  • Name: Candy
    Tel: 86-0411-85566112
    Fax: 86-0411-85566112
    Mobile: 18041146318 (张女士)
    E-mail: candy@terrintta.com
    Add: sanjiazi industrial Park,Wafangdian City,China

    MSN: terrintta2@hotmail.com SKYPE: terrintta_2 QQ: 1127216112

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