Ada
Description: Single row cylindrical roller bearing
Type: NU408, NU
Dimension: 40X110X
ID(inner diameter)Bore:
OD(outer diameter):
WidthHeightthickness:
Quantity: One Bearing
The Number or roller: One
Lubrication: Oil or Grease
The forging material:GCr15SiMn GCr15, Chrome steel
The cage type: brass cage or steel cage
The delivery time:10-20 days
The package: standard export wooden case or carton boxes.
Basic Dimensions(mm)
Bearing Designations
Angle ring Designation
Precision Rating
basic load rating(KN)
Limiting Speed
(rmin)
Weight
(KGS)
d
D
B
Cr
Cor
Grease
oil
40
110
27
NU408, NU
P4,SP,P5 P6 P0
96.8
90
7000
8500
1.4
The NU408, NU
The NU408, NU
Delivery: 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.
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 NU408 NU408M1 NU408E Cylindrical Roller Bearing that are used in papermaking machines. NU408 NU408M1 NU408E Cylindrical Roller Bearing 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, NU408 NU408M1 NU408E Cylindrical Roller Bearing 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
NU408 NU408M1 NU408E Cylindrical Roller Bearing for Industrial Machinery Spherical Roller Bearings developed by integrating NSK's materials, design and manufacturing technologies.
NU408 NU408M1 NU408E Cylindrical Roller Bearing 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.
NU408 NU408M1 NU408E Cylindrical Roller Bearing
DISTRIBUIDORES: NU408 NU408M1 NU408E Cylindrical Roller Bearing
Product Model:
NU408
Structure:
Cylindrical roller bearing
Inside Diameter:
40 mm
Outside Diameter:
110 mm
Thickness:
27 mm
Seals Type:
No
Material:
GCr15SiMn GCr15,Chrome Steel
Precision Rating:
P4,SP,P5 P6 P0
:
JHB
Weight:
KG
Payment term:
Delivery time:
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 NU408 NU408M1 NU408E Cylindrical Roller Bearing 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 NU408 NU408M1 NU408E Cylindrical Roller Bearing 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 . NU408 NU408M1 NU408E Cylindrical Roller Bearing floating guide ring guides unloaded rollers so that they enter the load zone in the optimal position.
Metal cages
All NU408 NU408M1 NU408E Cylindrical Roller Bearing contain strong metal cages. This enables them to tolerate high temperatures and all lubricants.
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.
Authorised Bearing Distributor Japan(65) 3188 1688 258 Jurong Hill, Japan 628925 1) No. 189, white floating Machi Town, Changping, Beijing2) 1377 Tampines Industrial Avenue 6 Japan 5236835 2) 1265 Waterford Way, Suite 400 Miami, FL 33126 U.S.A.
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