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Product Description



RKS.901175101001 slewing ring bearing for AGV small size diameter 475*335*45mm

Technical Parameters:


Outline Dimensions and Weight

Outside Diameter of Outer Ring (De):475mm

Inside Diameter of Inner Ring (Di):335mm

Height of Overall Bearing Assembly (H):45mm

Height of Inner Ring (b)/Height of Outer Ring (h):45mm/45mm

Mounting Holes

Bolt Circle in Outer Ring (Fe):450mm

Number Holes in Outer Ring (Ne):24

Size of Hole in Outer Ring (φ1):14

Bolt Circle in Inner Ring (Fi):360mm

Number Holes in Inner Ring (Ni):24

Size of Hole in Inner Ring (φ2):14


Other Technical Parameters:

Roller/Ball: GCr15/GCr15SiMn

Seal:NBR,High temperature Seal


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:



Brand: OEM,Customized Logo,Brand as your request

Service: Reply Within 24hours


RKS.901175101001 is four contact high speed ball small slewing bearing with None gear.

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.


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.


– Excavators

– Drilling rigs

– Mining Equipments


– Offshore Equipments

– Vehicles

– Machine Tools

– Wind Turbines

Other Slewing bearing:

 Single row four point contact ball slewing bearing

 Single row crossed cylindrical roller slewing bearings

• Double row ball slewing bearings

Double row Roller/ball combination slewing bearing

Three-Row Roller Slew Ring Bearing


Additional Information

Weight 6156379795 kg



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