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
INA 52406 Bearing,30x70x52,SKF 52406
http://www.wibearing.com sophiaxing@yeah.net
skype:okb-bearing M:86-18622908974
Hot Model No.: NTN ... Explore More
Spherical Roller Bearings with Cylindrical Bore.
Spherical Roller Bearings with Tapered Bore
Spherical Roller Bearings used in vibration screen ... Explore More