Description
Overview:
This drum bearing is a replacement component for Winget site mixers, supporting smooth, reliable drum rotation under heavy, repetitive loads. Built in steel with precision-ground races, it is designed for the harsh conditions found on construction sites and in hire fleets. Supplied to suit Winget drum hubs and housings, it helps restore performance when the original bearing becomes noisy or develops play. Key dimensions are 90 mm outer diameter, 49.5 mm inner diameter, and 20 mm thickness. It is suitable for cement and concrete mixer applications, including the Winget 100T and 150T, where consistent rotation and alignment are essential for mixing efficiency and reduced wear on associated parts. Manufacturer reference: 88S20D, with a common industry cross-reference 62102RS.
Key Features:
- Direct replacement to restore smooth drum rotation and reduce vibration
- Sized 90 mm OD x 49.5 mm ID x 20 mm width for correct fit in Winget housings
- Steel construction for strength and long service life in tough site conditions
- Helps prevent hub wobble and uneven wear on seals and shafts
- Supports radial and axial loads typical of mixer duty cycles
- 2RS rubber-sealed specification (per 62102RS cross-reference) helps keep out dust and moisture
- Stable running improves mixing consistency and reduces noise
- Straightforward press-fit installation with standard workshop tools
- Suitable for routine maintenance or planned overhauls to minimise downtime
Typical Applications:
Used to replace worn or noisy drum bearings on Winget site mixers operating with cement, aggregates, and water. Ideal for plant hire maintenance, contractor repairs, and workshop overhauls where reliable drum support is needed to maintain mixing quality, reduce vibration, and extend the life of shafts, housings, and seals.
Also known as:
Mixer drum bearing, drum support bearing, main drum hub bearing, barrel bearing, cement mixer bearing, concrete mixer bearing, deep groove ball bearing (90 x 49.5 x 20 mm), 2RS sealed mixer bearing.
Fits Models:
100T
150T
175T
Alternate Part Numbers:
62102RS
