Tunnel Boring Machines use RKS.22 1091 1198X986X56 MM with Internal teeth
Description:Four point contact ball Slewing bearing
Bearing factory Type:RKS.221091
Bearing old items:RKS.22 1091
Bearing boundary Dimension:1046X986X56 MM
ID(inner diameter)/Bore:986 mm
OD(outer diameter):1046 mm
Width/Height/thickness:56 mm
Bearing boundary inch size:41.18’’x38.81’’x2.20’’
Bearing outer diameter inch: 41.18’’
Bearing inner diameter inch size:38.81’’
Bearing height inch:2.20’’
Basic load rating C :(KN) 244
Basic load rating Co:(KN) 766
Bearing weight:80 KGS
Teeth parameter
d0=1000mm
m=8
z=125
Ball brand LYC Brand
Lubrication: Oil or Grease
material:42CrMo 50Mn
HS code:8482800000
Payment term:T/T or L/C at sight
The delivery time: in stock, if we have no stock, the delivery time:20-30 days
Place of Origin:China LuoYang
The package: standard export wooden case or carton boxes.
The bearing accuracy grade:P5 P6 Class
Service:Offer drawing and technical support
The bearing RKS.22 1091 application:Tunnel Boring Machines
Our customer from Spain,Germany, India, Poland,England,and France and so on.













