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Home > Products > Robot Bearing > 35mm Shaft Bore RU66 Crossed Roller Bearing with High Rigidity and Compact Design for Precision Robotics

35mm Shaft Bore RU66 Crossed Roller Bearing with High Rigidity and Compact Design for Precision Robotics

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: RU66

Payment & Shipping Terms

Minimum Order Quantity: 1000

Price: Please contact us,thanks

Packaging Details: plastic bag,box,carton,pallet

Delivery Time: 2-4 weeks

Payment Terms: L/C,T/T

Supply Ability: 100000pcs per month

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Highlight:

35mm crossed roller bearing

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precision robot bearing 35X95X15mm

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RU66 robot bearing with warranty

Bearing Name:
RU66 Crossed Roller Bearing
Shaft Bore:
35mm
Replaceable With:
IKO,THK
Customized:
Yes
Bearing Name:
RU66 Crossed Roller Bearing
Shaft Bore:
35mm
Replaceable With:
IKO,THK
Customized:
Yes
35mm Shaft Bore RU66 Crossed Roller Bearing with High Rigidity and Compact Design for Precision Robotics
Shaft Diameter 35mm RU66 Crossed Roller Bearing 35X95X15mm Precision Robot Bearing
The RU66 bearing is designed for high-precision rotational motion, featuring crossed cylindrical rollers arranged at right angles to provide exceptional rigidity and load-bearing capacity.
Key Features
  • Outer Diameter: 95 mm
  • Bore Diameter: 35 mm
  • Width: 15 mm
  • Structure: Integrated compact design supporting radial, axial, and moment loads in any direction
  • Installation: Simplified by eliminating the need for a mounting flange
The RU66 bearing excels in applications requiring high performance and reliability, offering superior stiffness and load capacity while simplifying installation.
Technical Specifications
Part Number RU66
Measurement System Metric
Bearing Type Roller Bearing
Roller Bearing Type Crossed
For Load Direction Combined Load
Construction Single Row
Seal Type Open
Bore Diameter 35 mm
Outer Diameter 95 mm
Width 15 mm
Holes With Holes
Ring Material Steel
Roller Material Steel
Basic Dynamic Load Rating (C) 17500 N
Basic Static Load Rating (Co) 22300 N
Lubrication Required
Shaft Mount Type Press Fit
Temperature Range 0 - 230 °F
ABEC Rating ABEC5/7/9 (P5,P4,P2)
RoHS Compliant
REACH Compliant
Weight 0.62 kg
Performance Features
  • High Precision: Achieves P4 and P2 precision levels, ensuring exceptional rotational accuracy and stability
  • High Rigidity: Features preloaded design to enhance structural stiffness and performance
  • High Load Capacity: Capable of supporting bi-directional axial loads, radial loads, and tilting moments, making it suitable for complex loading conditions
  • Compact Design: Its small size helps save valuable space in machine tools without compromising performance
Applications
  • Industrial Robots: Joints and rotating parts in six-axis robots, collaborative robots, and SCARA robots
  • CNC Machine Tools and Processing Equipment: Rotary tables, hollow rotary platforms, and direct drive motors
  • Medical Equipment: Surgical robots and imaging diagnostic equipment such as CT scanners and MRI machines
  • Radar and Communication Equipment: Antenna steering mechanisms in mobile radar vehicles and satellite communication equipment
  • Precision Instruments and Automation Equipment: Optical alignment platforms and automated production lines
  • Other Fields: Lifting equipment and energy equipment such as wind turbine pitch systems
RU Series (Integrated Inner/Outer Ring Type) Crossed Roller Bearing
The RU series bearings feature provided mounting holes, eliminating the need for a presser flange or housing. Additionally, with an integrated inner/outer ring structure and equipped with washers, their performance is minimally impacted by the mounting procedure. This ensures stable rotation accuracy and torque. This model supports both inner-ring rotation and outer-ring rotation, offering high flexibility and adaptability.
RU Series Crossed Roller Bearing technical diagram
RU Series Dimensions and Specifications
Bearing Number Inner Diameter (d) Outer Diameter (D) Width (B) Chamfer (r min) Dynamic Load (Cr) Static Load (Cor) Weight (Wt ≈)
RJ40 8 40 8 0.3 3020 3780 0.06
RU208 8 44 8 0.3 3020 3780 0.08
RU28 10 52 8 0.3 2900 3400 0.12
RU42 20 70 12 0.6 7350 8350 0.29
RU52 30 80 12 0.6 8610 10600 0.40
RU66 35 95 15 0.6 17500 22300 0.62
RU85 55 120 15 0.6 20300 29500 1.00
RU124 80 165 22 1 33100 50900 2.60
RU178 115 240 28 1.5 80300 13500 6.80
If you need more detailed information, feel free to ask!
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