127mm Tow Ball Coupling Parts
- The coupling is chatter free.Chatter elimination is essential to avoid vehicle “snaking and fatigue”.
- 22.5º Oscillation from centre in any direction from vertical centre line.
- Hood and ball bearing surfaces are manufactured on our CNC computer lathes controlling the machining process to hundredths of a millimetre tolerance.
- Wash ground locating ring which welds to the truck tow bar & locates on a spigot machined on the ball base, relieving shear load on the main bolt.
- Main bolt is manufactured from material used in trailer king pins. Ringfeder bolts etc tested to ADR 62-01.
- Ball is machined and heat treated, allowing for longer life and closer fitting.
Suitable for applications requiring D Value up to 100KN with static vertical load of 29.5 and V Value of 43KN
- Length: 424mm
- Width: 168mm
- Height: 295mm
- Ball Dia: 127mm
- Weight: 24kgs
|ITEM||PART NO.||DESCRIPTION||ITEM||PART NO.||DESCRIPTION|
|1||TC9510||Hood - Weldable Steel||8||TC9517||Locating Ring|
|2||TC9511||Ball - Cast Iron||9||TC9518||Retaining Spring Assy.|
|3||TC9512||Domed Cap with Greaser||-||TC9501||Bartlett Ball Mounting Plate - 40mm|
|4||TC9513||Main Bolt||-||TC9502||Bartlett Hood Mounting Plate - 32mm|
|5||TC0514||Locking Nut & Washer||-||TC0506||Retainer Kit for 16mm Safty Chain - Truck|
|6||TC9515||Clamping Bolt with Handle||-||TC0507||Retainer Kit for 16mm Safty Chain - Trailer|
|7||TC9516||Compression Spring||-||TC0542||Retainer Kit for 19mm Safty Chain - Truck|
|-||TC0543||Retainer Kit for 19mm Safty Chain - Trailer|
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