GE5PW Radial Spherical Joint Bushing 13mm OD for RC Model Control Arms

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Item No :
GE5PW
Size (d*D*B) :5x13x8mm
Material :
Chrome steel inner ring, brass outer ring
Lead Time :3-5 days
Weight :0.006KG
MOQ :100 pcs
Service :Support Sample Testing

⚙️Product Description:

The GE5PW (5 x 13 x 8 mm) is a compact, maintenance-free radial spherical plain bearing designed for oscillating and tilting pivot joints subjected to heavy directional loads and slow rotational movements. Featuring a 5mm bore diameter, 13mm outer diameter, 8mm inner ring width, and 6mm outer ring width, this self-lubricating joint incorporates a steel-on-PTFE composite sliding contact interface. Designed to accommodate multi-directional angular misalignment while transmitting dynamic forces, it eliminates periodic grease maintenance, making it perfect for lightweight rod ends, RC steering turnbuckles, miniature hydraulic cylinder rod clevices, and automotive throttle linkages. We deliver ready warehouse stock of our proprietary RMO brand while accommodating fast sourcing for global premier bearing brands.

Structural diagram of GE5PW spherical bearing highlighting chrome steel inner ball and PTFE sliding layer

⚙️Product Features:

  • Maintenance-Free PTFE Composite Layer: Self-lubricating sliding surface deposits a smooth, friction-reducing film, completely removing grease maintenance and contamination risks.
  • High Angular Misalignment Tolerance: Spherical inner ring swivels smoothly within the outer race, absorbing severe angular deflection and frame twisting without locking up.
  • Heavy Load & Wear Resistance: High-strength steel sliding interface handles shock forces and alternating reversing directions with minimal joint play over prolonged cycles.
  • Compact Low-Mass Envelope: Sub-miniature 5mm bore size optimizes assembly space and lowers system mass in weight-sensitive mechanical linkages.
  • Flexible Sourcing Options: Factory direct supply from RMO stock combined with fast global brand sourcing channels for international trade buyers.

⚙️Product Application:

  • Hydraulic & Pneumatic Cylinder Linkages: Miniature fluid cylinder clevis joints, pivot mounts, and valve rod linkages.
  • RC Hobby & Precision Robotics: High-performance RC car steering turnbuckles, drone camera gimbal dampers, and robotic arm wrist joints.
  • Automotive Throttle & Gear Shift Control: Precision engine throttle cables, manual transmission gear selection rods, and pedal linkage pivots.
  • Medical & Laboratory Mechanisms: Adjustable surgical table hinges, laboratory rocker arm pivots, and automated dosing arm joints.

⚙️Precautions:

1. Keep clean2. Use with caution3. appropriate tool4. Hot-loading5. Be careful of rust
Dust will have a bad effect on the bearing, so keep the surrounding clean.Strong impact during use can easily cause scratches and indentations.Avoid replacing existing tools, and use appropriate tools.Bearings are precision parts, so hot installation is recommended.Sweat on your hands during operation will cause rust, so it is best to wear gloves.

⚙️Obtain Certificate:

About Rimao

Since its establishment in 2011, Rimao Bearing has combined international vision with local wisdom and injected innovative ideas into every bearing and pulley with its profound industry accumulation and unremitting pursuit of technology. We have not only passed CE and ROHS certification, but also set a new benchmark in the industry and led the development trend of the bearing industry.
 
We are not just a ball bearing and roller bearing importer and wholesaler. We provide real solutions to help you achieve the product and design goals set by your customers. With more than 20 years of production and sales experience, tens of thousands of models and specifications, we look forward to cooperating with you!

⚙️Technical Parameters:

Bearing Model
GE5PW
Bearing Type
Radial Spherical Plain Bearing
Metric Dimensions
5x13x8mm (Inner d x Outer Dia D x  Total Width/Height H)
Outer Ring Width6 mm
Sliding Contact Pair
Steel / PTFE Composite Self-Lubricating
Friction Type
Maintenance-Free / Dry Sliding
Spherical Ring Material
GCr15 Chrome Steel, Hardened & Precision Ground
Out Ring MaterialBrass with bonded PTFE sliding film
Tilt Angle
Approx. 13°
Dynamic Load Rating (Cr)
Approx. 3.25 – 4.0 kN
Target Machinery
RC Turnbuckles, Small Fluid Cylinders, Throttle Linkages, Robotics
BrandRMO (Own Brand) / Neutral / OEM Custom / Other Global Brands
PackageIndividual plastic bag, plastic tube or original RMO brand box
Lead Time3-5 days for stock; 7-15 days for bulk orders
ShippingExpress (DHL/FedEx/UPS), Air Freight, Sea Freight
Payment100% TT, or 30% TT In Advance, 70% TT After Finished Production

 

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