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VLA200744-N Slewing bearing S-upplier made in china 634x838.1x56mm

VLA200744-N Slewing Bearing S-upplier Made In China 634x838.1x56mm

Min. Order:
1 Piece
Payment term:
TT or Western Union
Delivery time:
30 days
Technical Parameters:
Product Designations:
VLI200744-N
Structure:
Four point contact bearing
Inside Diameter:
634 mm
Outside Diameter:
838.1 mm
Thickness:
56 mm
Weight:
31 KG
Brand:
HNB
Precision Rating:
P0
Bearing Material:
50Mn
Seals Type:
double seals
VLA200744-N Slewing Bearing S-upplier Made In China 634x838.1x56mm
VLA200744N Slewing Bearings (634x838.1x56mm)  HNB  Axial radial load slewing turntable bearing 
 A . Slewing Bearings Parameters
Brand- HNB
Model number- VLA200744N
Inner ring(mm)- 634
Outer ring(mm)- 838.1
Width(mm)- 56
Weight(Kg)- 54.5
Materials- GCR15/GCR15SiMn/50Mn/42CrMo/5CrMnMo
Series- VLA20
Lubrication type- Grease lubrication
Rolling elements- Ball
Load direction- Multi-load
Structure- Four Point Contact Ball,External Gear Teeth
 
 B . VLA200744N Slewing Bearings Specification Sheet
Designation Mass
(kg)
Dimensions (mm) Fixing holes Fixing 
screws
Fr kN
Gear
teeth
Tooth force Basic load
ratings
(axial)
Basic load
ratings
(radial)
Da di Di da Width La na Li ni d0 m z Fz norm 
kN
Fz max 
kN
dyn. Ca
kN
stat. C0a
kN
dyn. Cr
kN
stat. C0r
kN
VLA200744N 54.5 838.1 634 745.5 742.5 56 785 18 662 16 74.3 828 6 138 21.3 31.5 211 530 138 198

 

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. HNB Slewing Bearings have Two types:

Four point contact slewing bearings and crossed roller slewing bearings.

Four point contact bearing, light series 20, external gear teeth,selectable internal clearance, sealed, lubrication nipple on circumference of ring without teeth

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;


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