Rotary table bearing YRT150 for CNC rotary table
Part Number: YRT150
Structure: YRT axial radial bearings, three row cylindrical rollers slewing bearing. Contains an outer ring, a L-section ring, a shaft locating washer and cylindrical roller assembly sets.
Bearing Size (metric): Inner dia. (d): 150,00 mm Outer dia. (D): 240,00 mm Width (B): 40,00 mm
Mass: 6.2kg
Material: GCr15
Axial/Radial runout: 3μm or 1.5μm (Higher running accuracy available upon request)
Lubrication hole: Yes (users can arrange relubrication through the oil holes on outer ring and L-section ring.)
Working temperature: -30℃ ~ +120℃.
Preload: YRT150 bearings have been fitted and fully screw mounted already, they are radially and axially clearance free and pre-load.
YRT150 Rotary Table Bearings, YRT150 turntable bearings supply, YRT150 bearing manufacturer China
Forming rollers/Yoke type track rollers mounted to our customer’s spiral mill
The spiral welded pipe mill is designed to manufacture spiral welded pipes, either from the same size of the steel strips to different diameters of pipes or from different widths of steel strips to the same diameter of pipes .
As the key equipment of the line, the forming mill is used to roll metal strips continously into spiral tube blanks, applying the theory of three-roll plate bending machine, and then weld them into spiral pipe through one-side welding, both-side welding or high frequency welding .
The new produced forming rollers/yoke type track rollers were mounted to our customer’s spiral weld pipe mills.
LYSYM can design and manufacture various forming rollers/yoke type track roller as the requirements of customers, custom size, profile, seal, structure, etc.