Vehicles & two-wheelers

Slewing Ring Trailer Turntable – Heavy-Duty Drawbar Trailer Steering Component

<p style="line-height: 2em;"><span style="color: rgb(15, 17, 21); font-family: quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, &quot;Segoe UI&quot;, Roboto, Oxygen, Ubuntu, Cantarell, &quot;Open Sans&quot;, &quot;Helvetica Neue&quot;, sans-serif; background-color: rgb(255, 255, 255);">The Slewing Ring Trailer Turntable is a versatile and precision-engineered steering component designed for a wi…

SupplierShijiazhuang Trust Vehicle Industry Co., Ltd.www.cntrustvehicle.com

About this product

Product information from the supplier.

Technical Specifications

ParameterSpecification
TypeSlewing Ring Turntable (Single-Row / Double-Row optional)
MaterialHigh-strength Forged Steel / Cast Steel (50Mn / 42CrMo)
Raceway HardnessHRC 55 – 62
Ball MaterialGCr15 Bearing Steel
Common ModelsUT Series, UA Series, ZA Series
Outer Diameter500 – 2,200 mm (customizable)
Inner Diameter300 – 1,800 mm (customizable)
Height60 – 180 mm
Load Capacity5 – 60 tons (static, depending on configuration)
Surface FinishZinc plating / Powder coating / Anti-corrosion paint
LubricationGrease-filled with standard grease nipple

Key Advantages

  • Versatile Configurations – Available in both single-row (light to medium duty) and double-row (heavy duty) ball configurations to suit various load and application requirements.

  • Multi-Directional Load Handling – Effectively supports vertical loads, horizontal forces, and overturning moments simultaneously.

  • Smooth Articulation – Precision-ground raceways and hardened steel balls ensure low-friction rotation and excellent trailer tracking.

  • Premium Build Quality – Manufactured from high-strength steel with heat treatment and anti-corrosion coating for exceptional durability.

  • Low Maintenance – Sealed design with grease lubrication system protects against contamination and extends service life.

  • OEM Replacement – Direct replacement for standard turntable sizes, models (UT, UA, ZA Series), and bolt patterns used in drawbar trailers worldwide.