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Beining Intelligent Technology (Zhejiang) Co., Ltd

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China CRBTF105A 10mm Bore 5mm Width Crossed Roller Bearing High Rigidity Compact Robot
China CRBTF105A 10mm Bore 5mm Width Crossed Roller Bearing High Rigidity Compact Robot

  1. China CRBTF105A 10mm Bore 5mm Width Crossed Roller Bearing High Rigidity Compact Robot

CRBTF105A 10mm Bore 5mm Width Crossed Roller Bearing High Rigidity Compact Robot

  1. MOQ: 1000
  2. Price: Please contact us,thanks
  3. Get Latest Price
Replaceable With IKO,THK
Bearing Name CRBTF105A Crossed Roller Bearing
Payment Terms L/C,T/T
Supply Ability 100000pcs per month
Delivery Time 2-4 weeks
Packaging Details plastic bag,box,carton,pallet
Customized Yes
Shaft Bore 10mm
Brand Name CNBTZC or OEM
Model Number CRBTF105A
Certification IATF16949:2016
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Replaceable With IKO,THK Bearing Name CRBTF105A Crossed Roller Bearing
Payment Terms L/C,T/T Supply Ability 100000pcs per month
Delivery Time 2-4 weeks Packaging Details plastic bag,box,carton,pallet
Customized Yes Shaft Bore 10mm
Brand Name CNBTZC or OEM Model Number CRBTF105A
Certification IATF16949:2016 Place of Origin China
High Light 10X43X5mm thin wall crossed roller bearingcompact robot joint bearinghand robot bearing with warranty
CRBTF105A 10X43X5mm Thin Wall Crossed Roller Bearing Compact Hand Robot Joint Bearing

The CRBTF105A 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: 43 mm
  • Bore Diameter: 10 mm
  • Width: 5 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 CRBTF105A bearing excels in applications requiring high performance and reliability, offering superior stiffness and load capacity while simplifying installation.

Technical Specifications
Part NumberCRBTF105A
Measurement SystemMetric
Bearing TypeRoller Bearing
Roller Bearing TypeCrossed
For Load DirectionCombined Load
ConstructionSingle Row
Seal TypeOpen
Bore Diameter10 mm
Outer Diameter43 mm
Width5 mm
HolesWith Holes
Ring MaterialSteel
Roller MaterialSteel
Basic Dynamic Load Rating (C)2800N
Basic Static Load Rating (Co)2500N
LubricationRequired
Shaft Mount TypePress Fit
Temperature Range0 - 230 °F
ABEC RatingABEC5/7/9 (P5,P4,P2)
RoHSCompliant
REACHCompliant
Weight0.09kg
Performance Features

CRBTF105A is a thin-walled cross roller bearing, primarily used in industrial scenarios that demand high precision and lightweight design.

  • Lightweight Design: Compared to traditional models, its weight is reduced by approximately 62%, with a cross-section height of only 5 mm, making it suitable for compact space applications
  • High Rigidity: The cross-roller structure can withstand axial, radial, and overturning moment loads, offering 3-4 times higher rigidity than traditional bearings
  • High Precision: The precision grade can reach P2/P4/P5 levels, making it ideal for precision equipment such as robotic joints, medical instruments, and more
Applications

The CRBTF105A cross roller bearing, with its high precision, high load-carrying capacity, and compact design, is widely used in the following fields:

  • Industrial Robots: Components requiring high-precision rotation, such as robotic arm joints and RV reducers
  • Precision Turntables: Applications requiring low friction and high stability, such as machining centers in machine tools and turntables for optical instruments
  • Small-Sized Equipment: Examples include PTZ (pan-tilt-zoom) mechanisms for surveillance cameras and micro transmission systems in automated equipment
CRB Series (Integrated Inner/Outer Ring Type) Crossed Roller Bearing
Structural Characteristics

Split Outer Ring and Integral Inner Ring Design

  • The outer ring is divided into two parts, while the inner ring is a single-piece structure, facilitating installation and clearance adjustment
  • Features an equal cross-section thin-walled design, with both inner and outer ring thickness minimized to suit compact space applications

Rolling Element Arrangement

  • Cylindrical rollers are arranged in a 90° cross pattern, with spacers maintaining their spacing to prevent friction and locking phenomena
Performance Advantages
  • High Load-Carrying Capacity: Capable of simultaneously withstanding radial, axial loads, and overturning moments, making it suitable for heavy-load applications (e.g., cranes, construction machinery)
  • High Rigidity and Precision: Offers 3-4 times higher rigidity than traditional bearings, with rotational accuracy reaching P4 and P2 levels, ideal for precision equipment (e.g., CNC machine tools, medical instruments)
  • Lightweight and Compactness: Extremely thin walls and reduced weight make it suitable for weight-sensitive applications such as robotic joints and manipulators
  • High-Speed Performance: Low-friction design supports high-speed rotation (e.g., DD motors, high-speed indexing tables)
Typical Application Scenarios
Application Field Suitable Equipment Examples Key Matching Features
Industrial Robotics Joints, rotating parts of robotic arms Lightweight, high precision, high rigidity
Medical Equipment Surgical robots, imaging equipment Low noise, high rotational accuracy
Heavy Machinery Cranes, port equipment High load capacity, anti-overturning ability
Semiconductor Manufacturing Precision rotary tables, IC manufacturing equipment Ultra-thin structure, high stability
Crossed roller bearing technical diagram and specifications
Bearing Specifications Comparison
Bearing Number Inner Diameter (d) Outer Diameter (D) Width (B) Dynamic Load (Cr) Static Load (Cor) Weight (Wt)
CRBTF105A 10 mm 43 mm 5 mm 2800N 2500N 0.09kg
CRBTF305A 30 mm 63 mm 5 mm 5040N 4500N 1.20kg
BNAT105 10 mm 21 mm 5 mm 1100N 800N 0.009kg
BNAT205 20 mm 31 mm 5 mm 1500N 1400N 0.015kg
BNAT305 30 mm 41 mm 5 mm 1900N 2100N 0.021kg

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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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