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VU250433 Slewing  Cambodia Bearings 522x344x55mm

VU250433 Slewing Cambodia Bearings 522x344x55mm

VU250433 Bearing, VU250433 Slewing ring, VU250433 slewing bearing Specifications: Type : VU250433 Four point contact ball slewing bearing with no gear teeth ,...
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  • VU250433 Slewing Cambodia Bearings 522x344x55mm

Product Description

VU250433 Bearing, VU250433 Slewing ring, VU250433 slewing bearing Specifications: Type : VU250433 Four point contact ball slewing bearing with no gear teeth , Dimension:522x344x55 mm 1.High load-carrying capability 2.Ability to accept the combined loads;axial ,radial and tilting moments 3.Flexibility with product design. 4.42CrMo50Mn material be used to make slewing ring bearing

VU250433 Bearing, VU250433 slewing bearing with no gear technology data as follow:


VU250433 four point contac ball slewing bearing

Manufactured standard

JBT 10471-2004 rolling bearing slewing bearing


522x344x55 mm

Outer diameter(OD)

522 mm

Inner diameter(ID)

344 mm



Axial Ca

370 KN

Axial Cor

910 KN

Radial Ca

243 KN

Radial Cor

410 KN

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 VU250433 Slewing Bearing 522x344x55mm that are used in papermaking machines. VU250433 Slewing Bearing 522x344x55mm 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, VU250433 Slewing Bearing 522x344x55mm 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
VU250433 Slewing Bearing 522x344x55mm for Industrial Machinery Spherical Roller Bearings developed by integrating NSK's materials, design and manufacturing technologies.
VU250433 Slewing Bearing 522x344x55mm 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.
VU250433 Slewing Bearing 522x344x55mm
DISTRIBUIDORES: VU250433 Slewing Bearing 522x344x55mm

Product Model:


Structure: slewing bearing
Inside Diameter: 344 mm
Outside Diameter: 522 mm
Thickness: 55 mm
Seals Type: with seal
Material: 42CrMo 50Mn
Precision Rating: P5 P6 PO
: JHB or Required
Weight: 41 KG
Payment term: TT LC
Delivery time: 20-30days

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 VU250433 Slewing Bearing 522x344x55mm 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 VU250433 Slewing Bearing 522x344x55mm 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 . VU250433 Slewing Bearing 522x344x55mm floating guide ring guides unloaded rollers so that they enter the load zone in the optimal position.
Metal cages All VU250433 Slewing Bearing 522x344x55mm 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.

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.

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