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RU297X Cross Cylindrical Roller Bearing 210x380x40mm Weight 21.3 Kgs

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RU297X Cross Cylindrical Roller Bearing 210x380x40mm Weight 21.3 Kgs

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Brand Name : HDBB

Model Number : RU297X

Certification : ISO9001 CO GB

Place of Origin : CHINA

MOQ : 1pc

Price : USD or CNY by Negotiation

Payment Terms : T/T , Western Union, CNY, L/C at sight

Delivery Time : 5-7 Working days

Packaging Details : Single Color Box / Industrial Packing

Feature : Cross gear

Model : RU297X

Weight(kg) : 21.3

Material : Chrome steel GCr15

Precision : P5 P4 P2

Basic loading(C) : 156

Basic loading(C0) : 281

Processing : Lathing, milling,grinding,drilling

Heat treatment : Tempering, Annealing,Quenching

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RU297X Cross Cylindrical Roller Bearing 210x380x40mm Weight 21.3 Kgs Bearing Manufacturer

The RU297X is a type of crossed roller bearing with a bore diameter of 210mm, an outer diameter of 380mm, and a width of 40mm. It features a compact design and integrated inner and outer rings, allowing it to simultaneously handle high radial, axial, and moment loads. This bearing is used in precision-oriented applications like industrial robots, CNC machine tools, and medical equipment.

ITEM RU297X
Dimensions(mm) Dimensions(Inner diameter)(d) 210
Dimensions(Outer diameter)(D) 380
Dimensions(Roller PCD)(dp) 297.3
Dimensions(Width)(B) 40
r 2.5
da 272
Da 320
Dimensions(Grease holes)(d) 6
Dimensions(Grease holes)(rmin) 2.5
Basic loading(KN) Basic loading(C) 156
Basic loading(C0) 281
Weight(kg) 21.3
Mounting holes(mm) Mounting holes(PCD1) 240
Mounting holes(Inner ring Mounting holes) 16-M12 through
Mounting holes(PCD2) 350
Mounting holes(Outer ring Mounting holes) 16-φ14 through, φ20 counterbore depth 13

The RU297X roller bearing is a precision crossed roller bearing used in applications requiring high rigidity, accuracy, and the ability to handle multiple loads simultaneously. Key applications include the joints and rotating parts of industrial robots, precision rotary tables, and the swiveling units of machining centers. Other uses include medical equipment, IC manufacturing machines, and various measuring instruments.

  • Industrial robots: Serves as a component in the joints and rotating parts of robotic arms.
  • Machining centers: Used in the rotating working table (also called a rotary table) of machine tools for high-precision positioning.
  • Medical equipment: Applied in sophisticated medical machinery that requires precise movements.
  • Manufacturing equipment: Utilized in machines for manufacturing integrated circuits (ICs) and other precision instruments.
  • Precision measurement: Employed in measurement and testing equipment that demands high accuracy and stability.

Product Tags:

cross roller ring

      

Cylindrical cross roller ring

      

210x380x40mm cross roller ring

      
China RU297X Cross Cylindrical Roller Bearing 210x380x40mm Weight 21.3 Kgs factory

RU297X Cross Cylindrical Roller Bearing 210x380x40mm Weight 21.3 Kgs Images

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