Lifting Machinery Slewing Bearing VSA 250855 N 997*755*80 Mm

Lifting machinery slewing bearing VSA250855N 997*755*80 mm

VSA 250855 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 outer 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 slewing bearing VSA 250855 N Belongs to four point contact ball bearing with external teeth,It consist on inner ring outer ring and ball parts. The slewing bearing VAS250855N Belongs to four point contact ball bearing with external teeth,It consist on inner ring outer ring and ball parts. The outer diameter:997mm, The inner diameter:755mm The height:80mm

Bearing description:four point contact ball slewing bearing

Bearing factory model number: VSA 250855 N

China Bearing old type: VSA250855N

Precision grade:P5 P6 grade

The bearing application:Aerial Hydraulic Platforms • Antennas • Arc Furnaces • Band Conveyor • Blast Furnace Gas Cover • Casting Equipment

Bearing boundary Dimension: 997X755X80 MM

ID(inner diameter)/:755 MM

OD(outer diameter):997 MM

Width/Height/thickness:80 MM

Weight:145 KGS

The seaport name:Shanghai or Tianjin or qingdao seaport

Outer Ring and Inner Ring heat treatment:HRC55-62

Bearing boundary inch size:39.25 x29.72x3.14

Bearing outer diameter inch: 39.25 inch size

Bearing inner diameter inch size:29.72 inch size

Bearing height inch:3.14 inch size

Outer Ring material:42CrMo, 50Mn  

Inner Ring material:42CrMo, 50Mn

Lubrication:Oil or Grease oil hole and oil groove in the outer ring

Basic dynamic load rating, Radial Cr:315 KN

Basic static load rating, Radial Cor:1150 KN

Rolling LYC ball

Teeth data

Do 981mm

M 9

Teeth number 109

Quality standard:GB307 Rolling bearing technical requirement

Service:We can provide technology consultation and products selection for customers in many ways.

The bearing working speed:800rpm

Trademark:JHB or OEM

HS code:8482100090

Origin:LuoYang, China

Service  Technology communicate with engineer, and if you need the assembly drawing,we can send to you