Slewing Bearing 797/1380G2

Applicationt: 

Universal

Production Description:

• Double-row angular contact
• With 3 seat rings
• Steel balls and spacers may be directly arranged into upper and lower races
• 2 rows of steel balls with various diameters are fitted according to force
• Such open mode fitting features extraordinary convenience
• Load angles of both upper and lower races are 90°, which enable bearing to bear large axial force and tipping moment
• When radial force is larger than 1/10 of axial force races should be newly designed
• Applications: axle and dimension of double-row ball slewing bearing are rather large, bearing construction is sturdy, suitable for tower cranes, which require working radius over medium range, mobile cranes, loading and unloading machines