Crossed roller bearing XSA 140744 N 838.1x674x56 MM
Bearing factory items:VSA140744-N
Bearing old type:vsa VSA 140744 N
The bearing VSA1407444-N application: Deck Cranes
Bearing structure:crossed roller slewing bearing
Racyway number:1 row
Bearing boundary inch size:32.99’’x26.53’’x2.20’’
Bearing outer diameter inch:32.99’’
Bearing inner diameter inch size:26.53’’
Bearing height inch:2.20’’
Bearing weight:59 KGS
Outer Ring material:42CrMo, 50Mn
Inner Ring material:42CrMo, 50Mn
Teeth data
Do 828mm
M 6
Teeth number 138
Bearing boundary metric size: 838.1*674*56 MM
Bearing outer diameter metric :838.1 MM
Bearing inner diameter metric:674 MM
Bearing height metric:56 MM
Precision grade:P5 P6 Available
Clearance:C1 C2 C3
manufacture time20-30 days
Service:Bearing data and calculation for the using life
HS code:8482109000
Shipping term By sea or by air
Basic dynamic load rating, Radial Cr:195 KN
Basic static load rating, Radial Cor:475 KN
Bearing brand:JHB or OEM
Our customer mainly from All the world.
VSA140744-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:crossed roller slewing bearing
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
