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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 33–48 of 64 results

  • Crossed Roller Bearing, Integrated Inner and Outer Ring

    Crossed Roller Bearing, Integrated Inner and Outer Ring

    Main Material: SUJ2
    Type: Crossed Roller Bearing, Integrated Inner and Outer Ring
    Width B: 12~45mm

    Read moreContinue Loading Done
  • Crossed Roller Bearing, Split Outer Ring Type

    Crossed Roller Bearing, Split Outer Ring Type

    Main Material: SUJ2
    Type: Crossed Roller Bearing, Split Outer Ring Type
    Width B: 8~40mm

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

    Deep Groove Ball Bearing, Double Shielded

    Main Material: GGr15 (SUJ2) Type: Single-Row Deep Groove Ball Bearing
    Width: 4~27mm

    Read moreContinue Loading Done
  • Deep Groove Ball Bearing, Double Shielded, C3 Clearance, Standard Type

    Deep Groove Ball Bearing, Double Shielded, C3 Clearance, Standard Type

    Main Material: SUJ2
    Type: Deep Groove Ball Bearing, Double Shielded, C3 Clearance, Standard Type
    Width B: 8~27mm

    Read moreContinue Loading Done
  • Deep Groove Ball Bearing, Double Shielded, Standard Type

    Deep Groove Ball Bearing, Double Shielded, Standard Type

    Main Material: SUS304
    Type: Deep Groove Ball Bearing, Double Shielded, Standard Type

    Width B: 5~27mm

    Read moreContinue Loading Done
  • Deep Groove Ball Bearing, Open Type

    Deep Groove Ball Bearing, Open Type

    Main Material: SUJ2 Type: Single-Row Deep Groove Ball Bearing

    Width: 2~16mm

    Read moreContinue Loading Done
  • Deep Groove Ball Bearing, Rubber Seal Type, Contact / Non-Contact

    Deep Groove Ball Bearing, Rubber Seal Type, Contact / Non-Contact

    Main Material: GGr15 Type: Single-Row Deep Groove Ball Bearing

    Width: 5~17mm

    Read moreContinue Loading Done
  • Deep Groove Ball Bearing, Single Shielded

    Deep Groove Ball Bearing, Single Shielded

    Main Material: SUJ2 Type: Single-Row Deep Groove Ball Bearing
    Width: 8~17mm

    Read moreContinue Loading Done
  • Double bearing compact T-type bearing with retaining ring

    Double bearing compact T-type bearing with retaining ring

    Bearing seat material: S45C, SUS304 Surface treatment: black, nickel plating Bearing material: steel, stainless steel Inner diameter: 5~30mm Bearing seat height: 10~80mm

    Read moreContinue Loading Done
  • Double bearing unit with locating T-type, reference surface, height h, selectable, specified

    Double bearing unit with locating T-type, reference surface, height h, selectable, specified

    Bearing seat material: S45C, SUS304, A2017 Surface treatment: black, nickel plating, natural color anodizing Bearing material: steel, stainless steel Inner diameter: 3~30mm Bearing seat height: 10~80mm

    Read moreContinue Loading Done
  • Double bearing unit with T-type keyway, height h, selectable, configurable

    Double bearing unit with T-type keyway, height h, selectable, configurable

    Bearing seat material: S45C, SUS304, A2017 Surface treatment: black, nickel plating, natural color anodizing Bearing material: steel, stainless steel Inner diameter: 3~30mm Bearing seat height: 10~80mm

    Read moreContinue Loading Done
  • Driving Shafts – Shouldered

    Driving Shafts – Shouldered

     

     

     

     

     

    Read moreContinue Loading Done
  • Miniature Deep Groove Ball Bearing, Double Shielded, Standard Type

    Miniature Deep Groove Ball Bearing, Double Shielded, Standard Type

    Main Material: SUS304
    Type: Miniature Deep Groove Ball Bearing, Double Shielded, Standard Type
    Width B: 3~8mm

    Read moreContinue Loading Done
  • Needle roller and thrust ball combination bearings, guided type

    Needle roller and thrust ball combination bearings, guided type

    Bearing seat material: S45C Surface treatment: black, nickel plating Bearing material: GCr15 Inner diameter: 7~30mm Bearing seat width: 38~66mm

    Read moreContinue Loading Done
  • One-Way Clutch

    One-Way Clutch

    Main Material: SPCC
    Type: One-Way Clutch Outer Diameter

    Read moreContinue Loading Done
  • Precision Locknut

    Precision Locknut

    Main Material: SCM440 Type: Locknut
    Width: 11~73mm

    Read moreContinue Loading Done
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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
      • Bearing seat
    • Cylinder connecting parts
    • Crankshaft
    • Pneumatic Components
  • Industrial computer
    • All-in-One Industrial Computer
    • Industrial Computer Monitor
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  • About
    • Knowledge
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