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Gearbox main bearing for KOMATSU PC30 (YM172141-70030)
In a set
Gearbox main bearing for KOMATSU PC30
This bearing is part of the planetary gearbox of many excavators of the renowned KOMATSU brand.
The bearing is designed to handle high loads. The low level of friction ensures smooth operation of the entire component and, consequently, slower wear of other components, such as drive shafts and gears.
It is manufactured by a company specializing in bearings for planetary gearboxes.
- Inner diameter: 130 mm
- Outer diameter: 166 mm
- Height: 34 mm
- Catalog number: YM172141-70030, YM17214170030
- Suitable for: PC30FR-1
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