Description
Overview:
This Spherical Centre Pivot Bearing is a Genuine Winget part designed for the centre articulation joint on Winget dumpers. Built with durable steel bearing surfaces and a robust outer race, it supports smooth rotation and controlled angular movement under heavy loads, helping to keep the chassis aligned and the steering precise. It is supplied to original specification for a reliable fit on models such as the Winget 4B 2000 and 4B 2500. By restoring the pivot function, it reduces play, vibration, and uneven wear on associated pins and housings, improving handling and extending service life. Manufacturer Part Number (MPN): 460214. A solid choice for routine overhaul or when diagnosing excessive articulation movement on busy site machines.
Key Features:
- Genuine Winget part for assured fit and performance (MPN: 460214)
- Engineered for the centre articulation on Winget 4B-series dumpers
- Durable steel construction to withstand impact, load, and contamination
- Allows smooth rotation and controlled misalignment at the pivot point
- Helps stabilise handling and reduces wear on mating pins and housings
- Direct replacement to OE spec for straightforward, predictable installation
- Suitable for heavy-duty use in construction and plant hire environments
- Supports routine maintenance practices recommended by Winget service schedules
Typical Applications:
Used at the centre pivot of articulated Winget dumpers working on construction sites, civil engineering works, landscaping projects, quarries, and plant hire fleets. Ideal when renewing the articulation joint during chassis rebuilds or addressing symptoms such as excessive play, knocking, or steering wander. Helps restore smooth oscillation and reliable tracking over uneven ground in daily site operations.
Also known as:
Spherical plain bearing, articulation bearing, kingpost bearing, ball joint bearing, spherical bush, pivot bush, articulated joint bearing, chassis articulation bearing, dumper centre joint bearing.
Fits Models:
4B 2000, 4B 2500, 4B 300, 4B 3000, 4B2000, 4B2500, 4B300, 4B3000
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