JIANGSU ASIA-EUROPE BEARING INTERNATIONAL CO.,LTD
VSA200414N Four Point Contact Ball Slewing Bearing 342x503.3x56mm

VSA200414N Four Point Contact Ball Slewing Bearing 342x503.3x56mm

Min. Order:
1 Piece
Payment term:
TT
Delivery time:
2-3 days
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Mobile NO.: +8613301527281
Technical Parameters:
Product Designations:
VSA200414N
Structure:
Slewing bearing
Inside Diameter:
342 mm
Outside Diameter:
503.3 mm
Thickness:
56 mm
Weight:
51 KG
Precision Rating:
P4 P5 P6 P0
Bearing Material:
GCR-15
Seals Type:
open
VSA200414N Four Point Contact Ball Slewing Bearing 342x503.3x56mm

  Product Description

 

VSA200414N Slewing Bearings (342x503.3x56mm) High rigidity turret bearing Made in China

 

Type Series VSA
items VSA200414N
brand INA
Belong Four point contact bearings
Designation VSA 200414 N
no. 1) 1
Mass 31 kg
Dimensions#Da 503.3 mm
Dimensions#di 342+0.5 mm
Dimensions#diZT 2) 344 mm
Dimensions#Di 415.5+0.5 mm
Dimensions#DiZT 2) 417 mm
Dimensions#da 412.5-0.5 mm
Fixing holes 5)#La 455 mm
Fixing holes 5)#na 3) 20 mm
Fixing holes 5)#Li 368 mm
Fixing holes 5)#ni 3) 24 mm
Fixing screws Fr.perm(friction locking)4) 82.6 KN
Gear teeth#d0 495 mm
Gear teeth#m 5 mm
Gear teeth#z 99 mm
Tooth force#Fz norm 15.9 KN
Tooth force#Fz max 23.6 KN
Basic load ratings axial dyn.Ca 169 KN
Basic load ratings axial stat.C0a 560 KN
Basic load ratings radial dyn.Cr 111 KN
Basic load ratings radial stat.C0r 248 KN
Materials- GCR15/GCR15SiMn/50Mn/42CrMo/5CrMnMo

Series- VSA

 

Lubrication type- Grease lubrication

 

Rolling elements- Ball

 

Load direction- Multi-load

 

Structure- Four Point Contact Ball,External Gear Teeth

C .VA type Slewing Bearings Details

 

Product Features

Slewing Bearings have high load carrying capacity, a versatile range of applications and are highly cost-effective.Due to their design, a single bearing can reliably support radial,axial and tilting moment loads. It is therefore possible in many cases to replace bearing arrangements comprising a combination of radial and axial bearings by a single bearing.  Slewing Bearings have Two types:Four point contact slewing bearings and crossed roller slewing bearings.

 

 

Series Introduction

Four point contact bearing, external teeth, sealed, selectable internal clearance, lubrication nipple on circumference of untoothed ring.

 

 

Series Model No.

VLA200414N,VLA200544N,VLA200644N,VLA200744N,VLA200844N,VLA200944N,VLA201094N;

VLI200414N,VLI200544N,VLI200644N,VLI200744N,VLI200844N,VLI200944N,VLI201094N;

VLU200414,VLU200544,VLU200644,VLU200744,VLU200844,VLU200944,VLU201094;

VSA200414N,VSA200544N,VSA200644N,VSA200744N,VSA200844N,VSA200944N,VSA201094N;

VSI200414N,VSI200544N,VSI200644N,VSI200744N,VSI200844N,VSI200944N,VSI201094N;

VSU200414,VSU200544,VSU200644,VSU200744,VSU200844,VSU200944,VSU201094;

VSA250755N,VSA250855N,VSA250955N,VSA251055N,VSI250755N,VSI250855N,VSI250955N,VSI251055N;

VSU250755,VSU250855,VSU250955,VSU251055;

 

VA140188V,VA160235N,VA160302N,VA250309N;

VI160288N,VI140326V,VI160420N;

VU140179,VU200220,VU130225,VU200260,VU140325,VU250380,VU200405,VU250433,VU300574,VU360680;

 

 

Applications

Product Application:Turntable, Tower Crane, Excavator,Machine Tools,Gear reducer,Textile machine,wind turbines etc.

 

 

D . VA type Slewing Bearings Installation & Cautions

 

1. Four point contact slewing bearings

– these slewing rings without preload are robust and provenunder very demanding operation; they place only slight demands on the flatness and perpendicularity of the adjacent construction

– they are suitable for applications with low requirements for accuracy and rigidity of the bearing arrangement, for example in

simple metalworking machines, wind power equipment and

 

2. Crossed roller slewing bearings

– these preloaded slewing rings can support higher loads than four point contact bearings. They have proved themselves

particularly where bearings are subjected to high radial forces and moderate axial and tilting moment loads

– they are suitable for applications with uniform running free from stick-slip, low rotational resistance and high requirements for axial and radial runout accuracy and rigidity, for example in robots,handling systems and machine tools.

Our Services

1.Your inquiry to our product & price will be replied within 24 hours.

2.Well-trained & experienced staff are to answer all your inquiries in English of course. 

3.OEM & ODM projects are highly welcomed. We have strong R&D team here to help. 

4.Your business relationship with us will be confidential to any third party

5.Good after-sale service offered, please get back if you got question

6.Nowadays, as a professional precision bearing manufacture, we are proud of continual innovation, flexible production, speedy delivery, rapid after-sales service(2 years)


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