Mass Supply Made in China Three Row Roller Slewing Ring is a large diameter heavy machinery slewing bearings and a large tonnage crane machinery slewing bearing.
inner rings are separable from the outer rings,
convenient for assembling;
higher rolling efficiency with inner rings remained onto
the rolls during processing;
four-row cylindrical roller bearings for
steel industry
working under the toughest working
environment
able to work under high temperature,
water, particles
one-stop rolling mill solution to reduce
rolling mill’s cost
ready stock delivered within 7days
OEM service
professional manufacturer of bearings for steel mills
of billets, bars, sections, angles, beams, wire rods, coils, etc.
P6 precision for higher wear-resistance
best bearing steel to ensure the bearing can work
under highest loads
radial
clearance is generally executed in C3 or C4
ready stock available
The three row roller type slewing bearing has three races, and the upper and lower and the radial raceways are separated, so that the load of each row of rollers can be accurately determined.
Single row four point contact Slewing Bearing can be customized to meet the user’s different working conditions and normal working conditions in the environment, providing excellent axial, radial and titling moments. Mainly used in radar, military turrets, machine tools and excavators.