SD.486.20.00.B high precision Slewing ball bearing 342*486*56mm
The slewing ball bearing SD.486.20.00.B with size 342*486*56mm consists of deep groove gothic arch raceways and maximum ball complement. The four point contact ball slewing bearing structure is the four point contact design that provides exceptional moment,thrust and radial load capacities.
Slewing bearing factory item: | SD.486.20.00.B |
Boundary dimension metric size: | 342*486*56mm |
Full size inch size | 13.46*19.13*2.2 inch size |
Outer dia: | 486 mm(19.13”) |
Inner dia: | 342mm(27.38”) |
Height | 56mm(2.2”) |
Oil nipple | yes |
Package | Wooden case |
Lubrication type | Grease |
Outer ring and inner ring material | 42CrMo,50Mn |
Rolling elements | Ball |
Ball material | GCr15 |
Seal material | NRC |
Seal | Double seal |
Teeth | Without teeth |
Service | Offer drawing or service support |
Application | Crane,aerial lifts,excavators,utility derricks,log loaders and fellers,fellers heads. |
