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Main bearings STD wbk 9061981

Main Bearings STD ensure crankshaft support, reduce friction and extend engine life in construction and industrial machines.

  • Condition: new
  • SKU: 35254
Ocena 4,9

46.96 EURNet

- +

Product description

Main Bearings STD

Description

Main Bearings STD are crucial components of the crankshaft system, designed to ensure smooth and safe operation of the engine crankshaft. They reduce friction between moving surfaces, stabilize shaft operation, and evenly transfer forces generated during combustion. Thanks to precise manufacturing and high-quality bearing alloys, they guarantee long engine life and minimize failure risks.

Technical Data

  • Dimension: STD (standard size)
  • Material: bearing alloy based on aluminum or copper
  • Application: internal combustion engine crankshaft
  • Type: main bearings
  • Temperature resistance: up to 250°C

Application

Main Bearings STD are used in internal combustion engines of construction, road, agricultural, and industrial machinery. Their role is to provide proper support for the crankshaft and reduce friction between moving parts. They are suitable for heavily loaded engines requiring high durability and reliability. Bearings are applied both in engine overhauls and routine repairs, being a key element of crank-piston system regeneration.

Properties

  • Precise fit to the crankshaft
  • Reduced friction and wear of moving parts
  • High resistance to dynamic loads
  • Good thermal conductivity
  • Easy replacement during servicing

Specification

Specification Value
name Main bearings STD
mark wbk
part number 9061981
condition new
temperature resistance 250 °C
dimension STD
material bearing alloy aluminum/copper

Reference numbers

List of reviews:

Katarzyna

2025-09-25

Dobre panewki, które spełniają swoje zadanie. Szybka dostawa i bezproblemowy montaż. Na pewno wrócę po więcej!
Dominik

2025-09-25

Zamówiłem te panewki i jestem zadowolony z zakupu. Dobrze się sprawują, a cena jest rozsądna.
Franciszek

2025-09-25

Bardzo solidne panewki, idealnie pasują do mojej maszyny. Wysoka jakość wykonania, polecam!
Gregory

2025-09-15

The product meets the basic requirements. Installation was straightforward, and the quality of the part appears to be satisfactory.
Bartłomiej

2025-09-15

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

2025-07-10

Części pasują do maszyny, jednak nie zauważyłem znaczącej różnicy w wydajności.
Jakub

2025-05-16

Produkt spełnia swoje podstawowe funkcje. Montaż przebiegł bez problemów.

Write a review.

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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

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