JHB Four point contact ball slewing bearing VSI 200644 N for Elevating Work Platform

JHB Four point contact ball slewing bearing VSI 200644 N for Elevating Work Platform

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