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VLA200844N  734x950.1x56 Puerto Rico Bearings Mm

VLA200844N 734x950.1x56 Puerto Rico Bearings Mm

VLA200844N Bearing, VLA200844 Slewing ring, VLA200844N slewing bearing Specifications Four point contact ball slewing bearing VLA200844N Dimension 734x950.1x56 mm...
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  • VLA200844N 734x950.1x56 Puerto Rico Bearings Mm

Product Description

VLA200844N Bearing, VLA200844 Slewing ring, VLA200844N slewing bearing Specifications

Four point contact ball slewing bearing VLA200844N Dimension 734x950.1x56 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 VA mean: Four point contact bearing, external teeth, sealed, selectable internal clearance, lubrication nipple on circumference of untoothed ring

Designation

Weight

(kgs)

Dimension (mm)

Gear teeth

Basic load ratings (KN)

Da

di

H

Do

m

z

Axial

Ca

Axial

Coa

Radial

Cr

Radial

Cor

VLA 20 0414 N

29.5

503.3

304

56

495

5

99

169

295

111

110

VLA 20 0544 N

41.5

640.3

434

56

630

6

105

188

385

123

145

VLA 20 0644 N

48.5

742.3

534

56

732

6

122

200

455

131

171

VLA 20 0744 N

54.5

838.1

634

56

828

6

138

211

530

138

198

VLA 20 0844 N

65.5

950.1

734

56

936

8

117

222

600

145

224

VLA 20 0944 N

71.5

1046.1

834

56

1032

8

129

231

670

151

250

VLA 20 1094 N

83.5

1198.1

984

56

1184

8

148

244

770

160

290

VLA200844N Bearing, VLA200844 Slewing ring, VLA200844N slewing bearing Suffix and Description: H:Hardened gear teeth on bearing ring N:Normalised gear teeth on bearing ring V:Quenched and tempered gear teeth on bearing ring VSP:Bearing with preload ZT:Centring on inner and outer rings RR:Corrosion-resistant design with INA special plating Corrotect RL0, 1, 2, 3: Restricted internal clearance VLA200844N Bearing, VLA200844 Slewing ring, VLA200844N slewing bearing Application: Foundry operation Construction machinery (e.g. crane, dragline excavator, vibratory roller) Vehicles and vehicle attachments (e.g. lorry-mounted crane) Fork lift trucks and fork lift truck attachments Sewage treatment plant


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 VLA200844N Bearing 734x950.1x56 Mm that are used in papermaking machines. VLA200844N Bearing 734x950.1x56 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, VLA200844N Bearing 734x950.1x56 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
VLA200844N Bearing 734x950.1x56 Mm for Industrial Machinery Spherical Roller Bearings developed by integrating NSK's materials, design and manufacturing technologies.
VLA200844N Bearing 734x950.1x56 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.
VLA200844N Bearing 734x950.1x56 Mm
DISTRIBUIDORES: VLA200844N Bearing 734x950.1x56 Mm

Product Model:

VLA200844N

Structure: slewing bearing
Inside Diameter: 734 mm
Outside Diameter: 950.1 mm
Thickness: 56 mm
Seals Type: with seal
Material: 42CrMo 50Mn
Precision Rating: P5 P6 PO
: JHB or Required
Weight: 66 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 VLA200844N Bearing 734x950.1x56 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 VLA200844N Bearing 734x950.1x56 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 . VLA200844N Bearing 734x950.1x56 Mm floating guide ring guides unloaded rollers so that they enter the load zone in the optimal position.
Metal cages All VLA200844N Bearing 734x950.1x56 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.



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