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Beining Intelligent Technology (Zhejiang) Co., Ltd

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China BNAT105 Crossed Roller Bearing 10mm Bore Ultra-Thin 5mm High Precision Robot
China BNAT105 Crossed Roller Bearing 10mm Bore Ultra-Thin 5mm High Precision Robot

  1. China BNAT105 Crossed Roller Bearing 10mm Bore Ultra-Thin 5mm High Precision Robot
  2. China BNAT105 Crossed Roller Bearing 10mm Bore Ultra-Thin 5mm High Precision Robot

BNAT105 Crossed Roller Bearing 10mm Bore Ultra-Thin 5mm High Precision Robot

  1. MOQ: 1000
  2. Price: Please contact us,thanks
  3. Get Latest Price
Replaceable With IKO,THK
Shaft Bore 10mm
Payment Terms L/C,T/T
Supply Ability 100000pcs per month
Delivery Time 2-4 weeks
Packaging Details plastic bag,box,carton,pallet
Bearing Name BNAT105 Crossed Roller Bearing
Customized Yes
Brand Name CNBTZC or OEM
Model Number BNAT105
Certification IATF16949:2016
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Replaceable With IKO,THK Shaft Bore 10mm
Payment Terms L/C,T/T Supply Ability 100000pcs per month
Delivery Time 2-4 weeks Packaging Details plastic bag,box,carton,pallet
Bearing Name BNAT105 Crossed Roller Bearing Customized Yes
Brand Name CNBTZC or OEM Model Number BNAT105
Certification IATF16949:2016 Place of Origin China
High Light Shaft 10 mm Robot BearingBNAT105 Robot Bearing10X21X5mm Crossed Roller Bearing
Shaft 10 mm BNAT105 Robot Bearing Crossed Roller 10X21X5mm
Product Overview

Shaft Diameter 10 mm BNAT105 Crossed Roller Bearing 10X21X5mm Precision Robot bearing Joints

BNAT105, Ultra-Thin Section Type Both the inner and outer rings are of an integral structure. This series minimizes axial and radial section dimensions to the extreme (with a minimum section of just 5mm), featuring an ultra-thin design. It is most suitable for applications requiring lightweight and compact structures in rotating parts, such as collaborative robots, service robots, special-purpose robots, and alignment platforms.

Key dimensions include:

  • Outer Diameter: 21 mm
  • Bore Diameter: 10 mm
  • Width: 5 mm

The BNAT105 bearing excels in applications requiring high performance and reliability, offering superior stiffness and load capacity while simplifying installation.

Technical Specifications
Part Number BNAT105
Measurement System Metric
Bearing Type Roller Bearing
Roller Bearing Type Crossed
For Load Direction Combined Load
Construction Single Row
Seal Type Open
Bore Diameter 10 mm
Outer Diameter 21 mm
Width 5 mm
Holes With Holes
Ring Material Steel
Roller Material Steel
Basic Dynamic Load Rating(C) 1100N
Basic Static Load Rating (Co) 800N
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 0.009kg
Performance Features
  1. Ultra-Thin Profile: Minimized axial and radial dimensions for compact, space-saving applications.
  2. High Precision: Ensures accurate rotation, ideal for robotics and precision machinery.
  3. Lightweight: Reduces overall weight, perfect for robotic joints and portable devices.
  4. Versatile Load Capacity: Handles radial, axial, and moment loads efficiently.
  5. Integral Structure: Single-piece inner and outer rings enhance rigidity and stability.
Applications

The application areas of the BNAT105 bearing are primarily concentrated in scenarios that demand high precision, lightweight design, and compact structure. These include the following fields:

1. Robotics
  • Collaborative Robots: Suitable for rotational support in joint sections, as its ultra-thin design (height of only 5mm) meets the requirements for lightweight and compact structures.
  • Service Robots: Such as logistics robots, cleaning robots, and other equipment with frequently rotating parts (e.g., heads, robotic arms).
  • Specialized Robots: Including firefighting robots, underwater robots, and other special-environment operation equipment, requiring high rigidity and stability.
2. Precision Industrial Equipment
  • CNC Machines: Used in indexing mechanisms and rotary tables for high-precision rotating components, replacing traditional bearings to improve equipment response speed.
  • Alignment Platforms: Such as precision positioning stages in semiconductor manufacturing, requiring minimal section size and high rotational accuracy.
3. Medical and Scientific Research Equipment
  • Surgical Robots: Provides precise rotational support for joints, ensuring stable performance in sterile environments.
  • Medical Devices: Such as rotating components in imaging equipment, requiring low friction and long service life.
4. Radar and Optical Equipment
  • Mobile Radar Vehicles: Supports rotating antenna bases, requiring vibration resistance and high reliability.
  • Optical Instruments: Such as rotating platforms in telescopes and laser positioning systems, demanding low backlash and high rigidity.
5. Other Industrial Applications
  • Hollow Rotary Platforms: Supports inner rotors of direct-drive motors (DD motors), requiring an extremely thin section to save space.
  • Harmonic Reducers: Precision transmission components in robotic joints, relying on the bearing's high load-carrying capacity.
BNAT105 Crossed Roller Bearing technical diagram and specifications
Bearing Dimensions and Specifications Comparison
Bearing Number Dimensions(mm) Mounting Size Basic Load Rating(N) Inner Ring Mounting Hole Outer Ring Mounting Hole Reference Weight(Kg)
Inner Diameter Outer Diameter Width Chamfer Dynamic Static Hole Center Hole size Hole Center Hole size Wt ≈
RJ4084080.3262830203780204-M3346-ф2.8-ф4.6/凵2.80.06
RU20884480.3263230203780164-M3384-ф3-ф 5/凵30.08
BNAT105102150.212.518.51100800----0.009

If you need more detailed information, feel free to ask!

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Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter,Seller

  • Year Established:

    2013

  • Total Annual:

    30000000-+

  • Employee Number:

    200~+

  • Ecer Certification:

    Verified Supplier

Beining Intelligent Technology Precision Bearings for High-Performance Industries At Beining Intelligent Technology, we design and manufacture precision bearings for high-demand applications in: CNC Machine Tool Spindles Robotics Motors With a focus on quality, automation, and... Beining Intelligent Technology Precision Bearings for High-Performance Industries At Beining Intelligent Technology, we design and manufacture precision bearings for high-demand applications in: CNC Machine Tool Spindles Robotics Motors With a focus on quality, automation, and...

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Get in touch with us

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  • Beining Intelligent Technology (Zhejiang) Co., Ltd
  • No.502,Xinxing Third Road,Cixi Intelligent Home Appliance High Tech Industrial Development Zone, Zhejiang,China
  • https://www.precisionball-bearing.com/

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