Slewing ring bearings are a type of ball or roller bearing are large bearings which allow for rotation between different components in large structural systems,also known as turntable bearings.
Turntable bearings can be designed with mounting holes for convenient attachment to a flat surface. This feature adds versatility in situations that require precise positioning without compromising other important aspects.
Slewing ring bearings are often selected for their static load capacity. They withstand axial and radial static loads and even tilting moments.
Jierun Bearing offers a diverse selection of slewing ring bearings:
RT turntable X-type 4-point contact bearing
Series 200 – external gear, ball type | Series 210 – internal gear, ball type |
Series 220 – non gear, ball type | Series 201 – external gear, ball type |
Series 211 – internal gear, ball type | Series 221 – non gear, ball type |
Series 202- external gear, ball type | Series 212 – internal gear, ball type |
Series 222 – non gear, ball type | Series 203- external gear, ball type |
Series 213- internal gear, ball type | Series 223-non gear, ball type |
Series 204 – external gear, ball type | Series 214 – internal gear, ball type |
Series 205 – external gear, ball type | Series 215 – internal gear, ball type |
Series 260 - external gear, crossed roller | Series 270 – internal gear, crossed roller |
Series 261 – external gear, crossed roller | Series 271 – internal gear, crossed roller |
Series 262 - external gear, crossed roller | Series 272 - internal gear, crossed roller |
Series 263 - external gear, crossed roller | Series 273 – internal gear, crossed roller |
Series 264 - external gear, crossed roller | Series 274 - internal gear, crossed roller |
Series 265 - external gear, crossed roller | Series 275 - internal gear, crossed roller |
Series 290 – external gear, triple row roller | Series 300 - internal gear, triple row roller |
Series 291 - external gear, triple row roller | Series 301 - internal gear, triple row roller |
Series 292 – external gear, triple row roller | Series 302 - internal gear, triple row roller |
Series 230 - external gear, double row ball bearing | Series 240 - internal gear, double row ball bearing |
FEATURES
BENEFITS
● Single or double row ball bearing designs
● Ball or crossed roller bearing designs
● Lubrication and mounting hole options
● Contact seals to protect the rolling elements
● Internal and external gears
● Size and location of bolt hole patterns varieties
● Potential for internal or external gears
SPECS
● Preloading options and variations in clearance
● Multiple material options
Chrome steel
Carbon steel
Brass
Stainless steel
APPLICATIONS
Slewing ring bearings can be used in many different applications, including:
● Robotics
● Packaging
● Cranes
● Medical
● Semiconductor manufacturing equipment
● Wind energy
● Heavy equipment
● Drilling and mining
● Satellite equipment
MANUFACTURERS
FCS IKO THK
