The single-row four points contact ball Slewing Bearing is composed of 2 seat-rings.It features compact in design,and light in weight.The balls contac ... Explore More
The three-row roller slewing bearing has three seat-rings,which separate theupper,lower and radial races,via which the load of each row of the rollers ... Explore More
The single-row crossed roller Slewing Bearing is composed of two seat-rings.It features compact in design,light in weight,high precision and small fit ... Explore More
The double-row slewing ring has three seat-ring. The steel balls and spacers may be directly arranged into the upper and lower raceways. Two rows of s ... Explore More
his kind of Slewing bearing is also the most common type, it is made up by two Rings, Rollers & Support blocks, with compact conformation, light weigh ... Explore More
Double-row different diameter ball slewing bearing has three seats.The steel balls and the spacers may be directly arranged into the upper and lower r ... Explore More
RTR can supply:
Single-row Ball Slewing Ring Bearing
Cross Roller Slewing Bearing
Double-row Ball Slewing Ring Bearing
Three-row Roller Slewing Ri ... Explore More
The major characterizations of the RTR thin-section ball bearing are that, light weight, sufficient rigidity, small section, and the excellent load be ... Explore More
Thin-section crossed roller bearing ,because of its vertical arrangement of tapered roller with a 90°V in the deep groove roller surface ,compared to ... Explore More
Slewing ring bearings are large-sized bearings with compositive larege loads carrying capability, which can accommodate asxial load, radial load and t ... Explore More
RTR supplies slewing ring used for excavator:
Komatsu: PC60, PC90,PC100,PC120,PC150,PC200,PC220,PC228,PC300,PC400,PC450,
Hitachi:EX60,EX90,EX100,EX1 ... Explore More
Spherical roller bearings are double row,self-reraining units comprising solid outer ring with a concave raceway,solid inner rings and barrel rollers ... Explore More
