VSI 200644 N Slewing Bearing With Internal Gear Teeth 716*546*56 mm
VSI 200644 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:716mm,Inner diameter:546mm,Height:56mm, It is the light series bearing structure with internal teeth.
Bearing factory model number:VSI 200644 N
China Bearing old type: csi 200644 n
Bearing structure: Four point contact ball slewing bearing
Precision grade:P5 P6 grade
Radial clearance:C1 C2 C3 Gruop available
The bearing application: Elevating Work Platform
Bearing boundary Dimension: 716*546*56mm
ID(inner diameter)/:546mm
OD(outer diameter):76mm
Width/Height/thickness56mm
Quality standard:GB307 Rolling bearing technical requirement
Weight:50KGS
Outer Ring material:42CrMo, 50Mn
Inner Ring material:42CrMo, 50Mn
Rolling LYC ball
Teeth data
do 558mm
m 6
Teeth number 93
The seaport name:Shanghai or Tianjin or qingdao seaport
Rolling Body:ball Bearings
Basic dynamic load rating, Radial Cr:131 KN
Basic static load rating, Radial Cor:9385 KN
Heat Treatment:Bainite heat treatment
Clearance:C3 C0 available
Outer Ring and Inner Ring heat treatment:HRC55-62
Bearing boundary inch size:28.18x21.49x2.2
Bearing outer diameter inch: 28.18 inch size
Bearing inner diameter inch size:21.49 inch size
Bearing height inch:2.2 inch size
The bearing working speed:1000rpm
HS code:8482100090
Production Capacity:1000 PCS/Year













