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Home > Products > Local Bearing > NNU4984MAW33 420x560x140 White Russia Bearings Mm
 

NNU4984MAW33 420x560x140 White Russia Bearings Mm

Place of Origin:
Original
Brand Name:
SKF,FAG,INA,TIMKEN,NSK,NTN,KOYO,IKO,NACHI,THK
Certification:
Certificate of Origin & Quality
Model Number:

NNU4984MAW33 420x560x140 White Russia Bearings Mm

Min.Order Quantity:
1 Set
Price:
Contact With Us
Packaging Details:
Standard Packaging
Delivery Time:
Within 3-5 Working Days After Getting Your Payment Copy
Payment Terms:
T/T,L/C,D/P,Western Union,MoneyGram,Paypal
Supply Ability:
1000Sets
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Product Description


Name: The bearing NNU4984MAW33 bearing, NNU4984MAW33 cylindrical roller bearing, NNU4984MAW33 double row cylindrical roller bearing, NNU4984MAW33 two row cylindrical roller bearing,

• Structure: The cylindrical roller bearings NNU4984MAW33 has outer rings with solid ribs and lubrications grooves and holes on outer rings, one solid brass cage • Name: JHB or Required Dimension:420x560x140 mm • Bore Size: 420 mm metric size • Outside Diameter:560 mm metric size • Height:140 mm metric size Weight:98kgs • Cage:Sold brass cage • Lubrication:grease or oil • Bearing mark: + NNU4080MAW33 Or your requirement • Place of Origin: LuoYang, (Mainland) • Delivery Time: 20-30 days • Sample:available • Material: GCr15, GCr15SiMn • The package: Inside packaging: plastic film + kraft paper + blue tape; Outside packaging: standard export free-fumigation wooden case • Payment: TT or LC NNU4980MAW3 bearing Specifications 1. High precision: P5,P6,P0 2. Low noise 3. Long serive life 4. short delivery time 5. service provided 6. Processing with supplied drawings

Name

Doubletow row cylindrical roller bearing NNU4984MAW33

Bearing type

NNU4984MAW33

Dimension

420x560x140 mm

ID(inner diameter)Bore

420 mm

OD(outer diameter)

560 mm

WidthHeightthickness

140 mm


In recent years, the papermaking industry has been making great strides by enhancing the speed and the width of coverage of papermaking machines with the objective of boosting productivity. To reduce the amount of downtime caused by unexpected problems, customers demand high reliability from the NNU4984MAW33 Bearing 420x560x140 Mm that are used in papermaking machines. NNU4984MAW33 Bearing 420x560x140 Mm has developed a range of bearings that meet these demands, and the company's bearings are used in all sections of modern papermaking machines. In particular, NNU4984MAW33 Bearing 420x560x140 Mm is supporting papermaking with two kinds of bearings:
・TL (tough and long life) bearings designed specifically for dryers. These were developed by taking full advantage of the company's material heat treatment technologies
NNU4984MAW33 Bearing 420x560x140 Mm for Industrial Machinery Spherical Roller Bearings developed by integrating NSK's materials, design and manufacturing technologies.
NNU4984MAW33 Bearing 420x560x140 Mm will continue to develop highly reliable bearings that will lead to further productivity improvements in the papermaking industry, and it will continue to contribute to the development of the industry.
NNU4984MAW33 Bearing 420x560x140 Mm
DISTRIBUIDORES: NNU4984MAW33 Bearing 420x560x140 Mm

Product Model:

NNU4984MAW33

Structure: cylindrical roller bearing
Inside Diameter: 420 mm
Outside Diameter: 560 mm
Thickness: 140 mm
Seals Type: no seal
Material: GCr15 GCr15SiMn Chrome steel
Precision Rating: P5 P6 P0
: JHB or
Weight: 98 KG
Payment term: TT LC
Delivery time: 20-30 days

Bearing performance is not only determined by load or speed ratings. There are a number of other factors that contribute to bearing performance. To a large extent, performance is influenced by the geometry of the rollers, raceways and cages, the heat treatment, as well as the surface finish of all contact surfaces. Main factors which influence NNU4984MAW33 Bearing 420x560x140 Mm performance include, but are not limited to:
Symmetrical rollers
Symmetrical rollers self-adjust , providing optimal load distribution along the roller length. This keeps stresses low under all load conditions and extends bearing service life.
Roller tolerances
The rollers in an NNU4984MAW33 Bearing 420x560x140 Mm are manufactured to extremely tight tolerances for dimension and form. Each roller is virtually identical in size and shape to the other rollers in the set. This optimizes load distribution over the rollers to maximize bearing service life.
Special roller profile
The roller profile determines the stress distribution in the roller/raceway contact area. The special profile distributes loads more evenly along the rollers and prevents stress peaks at the roller ends to extend bearing service life .
Self-guiding rollers and a floating guide ring between the two rows of rollers Self-guiding rollers reduce friction and frictional heat . NNU4984MAW33 Bearing 420x560x140 Mm floating guide ring guides unloaded rollers so that they enter the load zone in the optimal position.
Metal cages All NNU4984MAW33 Bearing 420x560x140 Mm contain strong metal cages. This enables them to tolerate high temperatures and all lubricants.

Delivery:
We support TNT, DHL, FedEx,UPS.
Big order, we support delivery by sea or by your forwarder if you have.


Warranty:
1. We guarantee the item is “Brand New and Original”, never been used and in perfect working condition.Every item will be tested carefully before shipping out.
2. How to deal with product damage: if the package arrives in bad condition, please take packaging pictures before unpacking, and check the goods in front of the staff of shipping company, in case it is damaged in transportation due to rude handling. Contact us within 3 days if the product damaged, and please allow time for us to handle with the problems, we will try our best to solve it.
3.For the Cylindrical Roller Bearings FC6284300/YA3,warranty is 12 months,within 12 months,if have quality problems,we could exchange for you.

Welcome to enquiry!

Our company has engaged in importing and exporting Cylindrical Roller Bearings FC6284300/YA3 for many years, and until now, our goods has exported to overseas market, such as Brazil, India, Indonesia, Russia, Thailand and so on, and get the foreign customers' unanimous praise. We believe that you purchase 's Cylindrical Roller Bearings FC6284300/YA3 is your best and sensible choice.



Authorised Bearing Distributor SingaporeTel:(65) 3188 1688 258 Jurong Hill, Singapore 628925 1) No. 189, white floating Machi Town, Changping, Beijing2) 1377 Tampines Industrial Avenue 6 Singapore 5236835 2) 1265 Waterford Way, Suite 400 Miami, FL 33126 U.S.A.







 

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