061.30.1500.200.11.1504 Tower crane slewing bearing 1677.6*1388*89mm

Technical Parameters:

Type: 061.30.1500.200.11.1504

Outline Dimensions and Weight

Outside Diameter of Outer Ring (De):1677.6mm

Inside Diameter of Inner Ring (Di):1388mm

Height of Overall Bearing Assembly (H):89mm

Height of Inner Ring (b)/Height of Outer Ring (h):80mm/63mm

Mounting Holes

Bolt Circle in Outer Ring (Fe):1568mm

Number Holes in Outer Ring (Ne):48

Size of Hole in Outer Ring (φ1):22

Bolt Circle in Inner Ring (Fi):1432mm

Number Holes in Inner Ring (Ni):48

Size of Hole in Inner Ring (φ2):22

Gear Data

Tooth form: External Gear

Gear P.C.D. :1644

M:12

Z:137

Tooth width:80

Other Technical Parameters:

Roller/Ball: GCr15/GCr15SiMn

Seal:NBR,High temperature Seal

Material:50Mn/42Crmo 

Race Hardeness:55-62HRC

Material  Hardeness:187-241HB

Tolerance (μm):+-800

Delivery time:Instock: 3days Outstock: 25-30days

Delivery way:  Sea freight , Air freight , World Express

Quality Level: P0 P6 P5 P4 P2

Main market: 

MEXICO,SPAN,SOUTH AFRICA,TURKEY,VIETNAM,INDONESIA,THAILAND,Southeast Asia,Middle 

East,Russia,Europe,America

Brand: OEM,Customized Logo,Brand as your request

Service: Reply Within 24hours