The new type of roller 151.37.227-3 is used in gearboxes of tractors of the KhTZ family (including models T-150, T-151K and T-156). This roller is installed inside the gearbox housing151.37.101-2-01and is a key element of the mechanism for engaging the creeper gear.
The power fork 151.37.228-2 is mounted on the roller, fixed using a locking bolt 125.37.299, which ensures reliable fixation and prevents spontaneous displacement of the fork. The fork directly controls the speed reducer gear 151.37.235-5 z=42, which is installed at the end of secondary shaft 151.37.037-2. The creeper gear is an important part of the transmission circuit, designed to operate in low gears, providing increased traction when performing heavy field or transport work.
The modern roller 151.37.227-3 is distinguished by higher manufacturing precision and improved geometry compared to older versions, which increases the reliability of gear engagement and increases the service life of the transmission as a whole. All elements of the roller, including the fork and fasteners, are made of wear-resistant materials designed for long-term use in difficult agricultural conditions.
To purchase original parts and high-quality analogues, contact us, our specialists will help you with the selection of HTZ spare parts.
- Roller
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Compatible plug 151.37.228-2
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Grooves for the clamp 3
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Method of fastening on a roller болт стопорный
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Chassis type колесная
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Applicability by brand ХТЗ
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Number of uses in a unit/technique 1 pcs
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Installation location корпус коробки
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Catalog number 151.37.227-3
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Node коробка переключения передач
