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Main bearings 0.50 Kolbenschmidt 79315620

Kolbenschmidt 0.50 mm main bearings – durable, precise components for crankshaft repair, ensuring engine reliability and long service life.

  • Condition: new
  • SKU: 74843
Ocena 4,9

11.57 EURNet

- +

Product description

Main Bearings 0.50 Kolbenschmidt 79315620

Description

The Kolbenschmidt main bearings in oversize 0.50 are high-quality components designed for the repair and overhaul of crankshafts in combustion engines. Made from modern bearing alloys with a steel backing and precision manufacturing technology, they ensure excellent wear resistance and high durability under demanding operating conditions. These bearings are used during major engine repairs when the crankshaft journals have been ground to an undersize and thicker bearings are required. Their construction guarantees even load distribution and reduced friction, extending the life of both the bearings and the crankshaft assembly.

Technical Data

  • Oversize: 0.50 mm
  • Material: multilayer bearing alloy on steel backing
  • Thermal resistance: up to 250°C
  • Mounting diameter: according to OEM dimensions after grinding
  • Precision: manufactured to OEM standards

Application

The 0.50 mm Kolbenschmidt main bearings are used in combustion engines of construction machinery, agricultural equipment, and heavy trucks. They are installed during engine overhauls when the crankshaft has been reground to a repair size. Designed especially for diesel engines, they ensure reliable operation and long-term protection against wear, even under heavy load and high-temperature conditions. Choosing Kolbenschmidt bearings guarantees stable engine performance and durability.

Properties

  • High resistance to abrasive and fatigue wear
  • Dimensional stability at elevated temperatures
  • Optimized oil film distribution
  • Precise fit to crankshaft journals
  • Long service life without loss of performance
  • Reduced risk of crankshaft seizure

Specification

Specification Value
name Main bearings 0.50
mark Kolbenschmidt
part number 79315620
condition new
oversize 0.50 mm
thermal resistance 250 °C
mounting diameter OEM standard after grinding
material multilayer bearing alloy on steel backing

Reference numbers

List of reviews:

James

2025-09-25

Great quality and perfect fit for my equipment. Highly recommend for anyone in need of reliable parts!
Antoni

2025-09-25

Kupiłem te panewki i muszę przyznać, że spełniają moje oczekiwania. Solidny produkt!
Piotr

2025-09-25

Szybka dostawa i świetna obsługa. Panewki działają bez zarzutu, jestem zadowolony z zakupu.
Łukasz

2025-09-25

Bardzo dobra jakość panewki, idealnie pasuje do mojej maszyny. Zdecydowanie polecam!
Emma

2025-09-24

The product arrived as described. Installation was straightforward, but I have not yet had the chance to evaluate its performance in the field.
Julian

2025-09-24

Zamówienie dotarło na czas. Panewki wyglądają solidnie, jednak nie miałem jeszcze okazji ich przetestować w praktyce.
Daniel

2025-09-24

Produkt spełnia swoje podstawowe funkcje. Montaż był prosty, a jakość wykonania wydaje się być na odpowiednim poziomie.

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Opinion 5/5

Współpraca na wysokim poziomie. Firma na 6. Polecam z czystym sumieniem. Na pewno jeśli będę musiał to skorzystam jeszcze raz. Naprawa Pomp hydrauliki Koparka Terex

Kamil Przybysz

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Opinion 5/5

Znakomita obsługa. Przyjazny i pomocny personel. Płatność, cło i transport zostały zrealizowane szybko i profesjonalnie.

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Tiberiu Demeter

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