NSK 6203ddu Bearing
Cheap Slewing Bearing
slewing bearings are machine elements which absorb all axial and radial forces and the resulting tilting moments in a single self-retaining and ready-to-install unit.
Their low profile and an excellent weight/performance ratio, open center, and the possibility of an integrated gearing make Rotek slewing bearings ideal structural components.
The bearings are comprised of two rings, each of which contains a precision raceway that is induction hardened on the surface to a specified depth. Each ring is made from a medium carbon steel forging. Silverthin™ SK and ST Series bearings have raceways constructed in a four-point contact configuration, with 45° contact angles as standard. Other raceway configurations are available, such as crossed roller and eight-point contact. These other options are often considered in cases where very high loads or special stiffness requirements are needed.
- SK135SR excavator spare parts slewing bearing slewing ring slewing circle
- 150.0000 mm
- 88000 N
- SWING CIRCLE Of Excavator SH225
- 36.5 kN
- 2000 r/min
- Hot Sale Tower Crane Slewing Bearing SIMMA S28-52
- 140.0000 mm
- 4500 rpm
- excavator slewing bearing PC78
- HMV 34 E
- 170 mm
- Deep Groove ball bearing 6201-2RS-C3
- 33800 N
- 11200 N