062.20.0844.575.01.1403 Slewing Ring Bearing

062.20.0844.575.01.1403 Slewing ring bearing applications size 914.5*737.6*56mm

Technical Parameters:

Type: 062.20.0844.575.01.1403

Outline Dimensions and Weight

Outside Diameter of Outer Ring (De):914.5mm

Inside Diameter of Inner Ring (Di):737.6mm

Height of Overall Bearing Assembly (H):56mm

Height of Inner Ring (b)/Height of Outer Ring (h):45.5mm/45.5mm

Mounting Holes

Bolt Circle in Outer Ring (Fe):890mm

Number Holes in Outer Ring (Ne):40

Size of Hole in Outer Ring (φ1):13.5

Bolt Circle in Inner Ring (Fi):805mm

Number Holes in Inner Ring (Ni):40

Size of Hole in Inner Ring (φ2):M12

Gear Data

Tooth form: Internal Gear

Gear P.C.D. :752

M:8

Z:94

Tooth width:45.5

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

062.20.0844.575.01.1403 is four contact high speed ball small slewing bearing with internal gear.

which outer dia 914.5mm, inner dia 737,height 56mm.

It composed of two seat rings, compact in structure and light in weight. The steel ball is in contact with the  

arc raceway at four points and can bear axial force, radial force and overturning moment at the same time.

The slewing bearing be produced as your demands, 

1 Offer the size for us, our technicist will design the bearing

2 Offer the type for us, If that is standard, we can produce directly

3 Offer the drawing for us, we can produce as the same as the drawing.

Advantages:

It can take axial load, overturning moment and radial load at the same time. Under the combined action of axial load and overturning moment, almost all steel balls participate in the load. When bearing pure axial load, the steel ball and the inner and outer ring raceways are in single-point contact. When the radial load exceeds a certain value, the steel ball and the inner and outer ring raceways respectively have two points of contact. At this time, the wear and friction torque will increase. In order to cope with the different combinations of axial force, overturning moment and radial force generated under various working conditions, the contact angle can be adjusted accordingly.