Skip to content

Info Email :milla[at]gunri.com.cn

WhatsApp
gunri logo
  • Automatic componentExpand
    • Dowel Pins
    • Linear MotionExpand
      • Self-Lubricating Bushing
      • Linear Shafts
      • Square magnet
      • Contact Probes
      • Hexagonal posts
      • Connecting Parts
    • Rotary MotionExpand
      • Cantilever Shaft
      • Ball Bearing
    • Crankshaft
    • Pneumatic Components
  • Industrial computerExpand
    • All-in-One Industrial Computer
    • Industrial Computer Monitor
    • Industrial Robot
  • AboutExpand
    • Knowledge
  • Contact
gunri logo

Rotary Motion

Precision Rotary Motion Solutions for Industrial Automation
As a leading rotary motion components manufacturer, we engineer high-performance bearings, couplings, gearboxes, and rotary unions engineered to optimize torque transfer and angular positioning accuracy. Our ISO-certified rotary systems deliver near-zero backlash, 20,000+ hour service life, and IP67-rated durability for harsh environments – critical for robotics, CNC machinery, packaging lines, and semiconductor equipment.

Choose from standard or custom-engineered rotary motion products featuring:
✅ Ultra-precise angular repeatability (±0.001°)
✅ Anti-corrosion hardened steel/alloy construction
✅ Integrated sensor-ready designs for Industry 4.0 integration
✅ 72-hour rapid prototyping for urgent OEM requirements

Trusted by Fortune 500 manufacturers since 2005, our solutions reduce rotational energy loss by up to 35% compared to conventional assemblies. Download technical specs or request a free rotational load analysis from our engineering team.

Showing 17–31 of 31 results

  • Rod End Joint Bearing, Ball Head, Bent Rod Type

    Rod End Joint Bearing, Ball Head, Bent Rod Type

    Main Materials: Zinc Alloy, Carbon Steel, Rubber
    Type: Rod End Joint Bearing, Ball Head, Bent Rod Type
    Length L: 35~109mm

    Read moreContinue Loading Done
  • Rod End Joint Bearing, Ball Head, Straight Rod Type

    Rod End Joint Bearing, Ball Head, Straight Rod Type

    Main Materials: Zinc Alloy, Carbon Steel, Rubber
    Type: Rod End Joint Bearing, Ball Head, Straight Rod Type
    Length L: 46~145.5mm

    Read moreContinue Loading Done
  • Self-Aligning Ball Bearing

    Self-Aligning Ball Bearing

    Main Material: SUJ2 Type: Self-Aligning Ball Bearing
    Width: 9~14mm

    Read moreContinue Loading Done
  • Self-Aligning Ball Bearing, Cylindrical/Tapered Bore, Standard Type

    Self-Aligning Ball Bearing, Cylindrical/Tapered Bore, Standard Type

    Main Material: SUJ2
    Type: Self-Aligning Ball Bearing, Cylindrical/Tapered Bore, Standard Type
    Width B: 9~47mm

    Read moreContinue Loading Done
  • Small-Diameter Ball Bearing, Rubber Seal Type, Contact / Non-Contact

    Small-Diameter Ball Bearing, Rubber Seal Type, Contact / Non-Contact

    Main Material: GGr15 Type: Single-Row Deep Groove Ball Bearing
    Width: 4~7mm

    Read moreContinue Loading Done
  • Spherical Plain Bearing, Female and Male Thread Types

    Spherical Plain Bearing, Female and Male Thread Types

    Main Materials: SS400, SUS304 Type: Anti-Loosening Bearing Locknut
    Outer Diameter: 11.548mm
    Bore Diameter: 430mm
    Width: 5.5~20mm
    Housing Material: S35C (Chromate Gloss Finish), SUS303
    Ball Surface Inner Ring Material: SUJ2 (58HRC~), SUS440C (58HRC~)
    Bushing (Inner Sleeve) Material: Special Copper Alloy, PTFE Resin (d3.4 Self-Lubricating Synthetic Resin)
    Outer Diameter D: 12~50mm
    Length L: L:27~109mm

    Read moreContinue Loading Done
  • Spherical Plain Bearing, Steel Ball Joint, L-Type

    Spherical Plain Bearing, Steel Ball Joint, L-Type

    Housing Material: High-Strength Zinc Alloy
    Handle (with Steel Ball) Material: S35C (2028HRC)
    Rubber Sleeve Material: NBR-Based Special Synthetic Rubber
    Length L: 24.5~83mm

    Read moreContinue Loading Done
  • Spherical Plain Bearing, Steel Ball Joint, Straight Type

    Spherical Plain Bearing, Steel Ball Joint, Straight Type

    Housing Material: High-Strength Zinc Alloy
    Handle (with Steel Ball) Material: S35C (2028HRC)
    Rubber Sleeve Material: NBR-Based Special Synthetic Rubber
    Outer Diameter D4: 2044mm
    Length L: 46~112mm

    Read moreContinue Loading Done
  • Stainless Steel Deep Groove Ball Bearing, Contact Rubber Seal Type

    Stainless Steel Deep Groove Ball Bearing, Contact Rubber Seal Type

    Main Material: 9Gr18Mo Type: Single-Row Deep Groove Ball Bearing
    Width: 8~16mm

    Read moreContinue Loading Done
  • Stainless Steel Deep Groove Ball Bearing, Double Shielded

    Stainless Steel Deep Groove Ball Bearing, Double Shielded

    Main Material: 9Gr18Mo (SUS440C) Type: Single-Row Deep Groove Ball Bearing
    Width: 5~20mm

    Read moreContinue Loading Done
  • Stainless Steel Flanged Deep Groove Ball Bearing, Double Shielded

    Stainless Steel Flanged Deep Groove Ball Bearing, Double Shielded

    Main Material: 9Gr18Mo (SUS440C) Type: Single-Row Deep Groove Ball Bearing

    Width: 2.3~7mm

    Read moreContinue Loading Done
  • Stainless Steel Small-Diameter Ball Bearing, Double Shielded

    Stainless Steel Small-Diameter Ball Bearing, Double Shielded

    Main Material: 9Gr18Mo (SUS440C) Type: Single-Row Deep Groove Ball Bearing

    Width: 2.3~9mm

    Read moreContinue Loading Done
  • Tapered Roller Bearing, Outer Ring Without Rib, Standard Type

    Tapered Roller Bearing, Outer Ring Without Rib, Standard Type

    Main Material: SUJ2
    Type: Tapered Roller Bearing, Outer Ring Without Rib, Standard Type
    Width T: 13.25~90.5mm

    Read moreContinue Loading Done
  • Thrust Ball Bearing

    Thrust Ball Bearing

    Main Material: SUJ2 Type: Thrust Ball Bearing Outer Diameter D: 2452mm Inner Diameter d: 1030mm

    Read moreContinue Loading Done
  • Thrust Needle Bearing

    Thrust Needle Bearing

    Main Material: SUJ2
    Type: Thrust Needle Bearing Outer Diameter

    Read moreContinue Loading Done
  • ←
  • 1
  • 2

Categories

  • Automatic component
    • Connecting Parts
    • Contact Probes
      • pogo pin
    • Linear Motion
      • Cantilever Shaft
      • Hexagonal posts
      • Linear Shafts
      • Self-Lubricating Bushing
      • Slide Screws
    • Rotary Motion
      • Ball Bearing
    • Square magnet
  • Industrial computer
  • Industrial Robot
  • Pneumatic Components
  • Dowel Pins
  • IPC
  • Product
  • About
  • Contact
  • CNC Turned
  • Crankshaft

© 2025 China Automation Components supplier

粤ICP备2022020389号

Email Email:milla[at]gunri.com.cnWhatsApp WhatsApp:+8613790201541Facebook YouTube
  • Automatic component
    • Dowel Pins
    • Linear Motion
      • Self-Lubricating Bushing
      • Linear Shafts
      • Square magnet
      • Contact Probes
      • Hexagonal posts
      • Connecting Parts
    • Rotary Motion
      • Cantilever Shaft
      • Ball Bearing
    • Crankshaft
    • Pneumatic Components
  • Industrial computer
    • All-in-One Industrial Computer
    • Industrial Computer Monitor
    • Industrial Robot
  • About
    • Knowledge
  • Contact
Search