VSI 200744 N swivel bearing 816x648x56mm for floating crane cargo equipment
VSI 200744 N Slewing rings are sealed on both sides, lubricated with a high quality grease, can be re lubricated via lubrication nipples and are particularly easy to fit. The bearing rings are supplied without gear teeth or, in order to achieve simple drive solutions, are available with external or internal gear teeth.
slewing rings are designed as:four point contact bearings
these slewing rings without preload are robust and proven under 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 construction machinery
The outer diameter:816mm,Inner diameter:648mm,Height:56mm, It is the light series bearing structure with internal teeth.
The bearing application: reclaimer and stacker machine
Bearing details:Four point contact ball slewing bearing
Bearing factory model number:VSI 200744 N
China Bearing old type: vsi 200744 n
Bearing boundary Dimension: 816*648*56 mm
ID(inner diameter)/:648 mm
OD(outer diameter):816 mm
Width/Height/thickness:56 mm
Precision grade:P5 P6 grade
Basic dynamic load rating, Radial Cr:138 KN
Basic static load rating, Radial Cor:445 KN
Weight:58 KGS
Radial clearance:C1 C2 C3 Gruop available
Outer Ring material:42CrMo, 50Mn
Inner Ring material:42CrMo, 50Mn
Rolling LYC ball
Teeth data
do 660mm
m 6
Teeth number 110
The seaport name:Shanghai or Tianjin or qingdao seaport
Bearing boundary inch size:32.12x25.51x2.2
Bearing outer diameter inch: 32.12 inch size
Bearing inner diameter inch size:25.51 inch size
Bearing height inch:2.2 inch size
Load Direction:Radial Bearing
Rolling Body:ball Bearings
Clearance:C3 C0 available
Outer Ring and Inner Ring heat treatment:HRC55-62
The bearing working speed:1000rpm
OEM Available













