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Main bearings STD wbk 10116928-000

WBK STD main bearings – durable and precise crankshaft components ensuring engine protection and reliability.

  • Condition: new
  • SKU: 32725
Ocena 4,8

38.21 EURNet

- +

Product description

Main Bearings STD – reliability and durability for diesel engines

WBK main bearings STD are high-quality bearing elements designed for use in internal combustion engines. They are a key component of the crankshaft, responsible for reducing friction and evenly distributing dynamic loads. Thanks to precise manufacturing and the use of multi-layer alloys with increased resistance, the bearings ensure extended service life and optimal engine performance.

Description

The STD main bearings are designed to provide maximum protection of the crankshaft and engine block against wear. They feature dimensional accuracy, thermal stability, and resistance to impact loads occurring during engine operation. Their standard dimension (STD) allows easy installation without additional machining of the crankshaft, significantly reducing servicing time.

Technical Data

  • Inner diameter: according to nominal STD size
  • Material: multilayer bearing alloy (steel + sliding layer)
  • Oil pressure resistance: up to 400 bar
  • Temperature resistance: up to 250°C
  • Application: diesel engine crankshaft
  • Mounting type: direct, without additional machining

Application

STD main bearings are used in industrial engines, construction machinery, agricultural machinery, and generators. They are ideal under high load and intensive operation, ensuring smooth and stable crankshaft operation.

Properties

  • Precise fit – ensures perfect alignment with the crankshaft.
  • Wear resistance – high-quality alloys extend service life.
  • Stable operation – high resistance to dynamic loads and temperature changes.
  • Easy installation – STD size eliminates the need for extra machining.
  • Engine protection – minimizes the risk of crankshaft and block damage.

Specification

Specification Value
name Main bearings STD
mark wbk
part number 10116928-000
condition new
oil pressure resistance 400 bar
temperature resistance 250 °C

Reference numbers

List of reviews:

Gary

2025-09-07

The product arrived as described and fits well. No issues encountered during installation.
Wiktor

2025-09-07

Części pasują do maszyny. Nie zauważyłem żadnych problemów podczas użytkowania.
Lech

2025-09-07

Zamówienie dotarło na czas. Jakość wykonania wydaje się być odpowiednia.
Konrad

2025-09-07

Produkt spełnia swoje podstawowe funkcje. Montaż przebiegł bez problemów.
Radosław

2025-08-09

Produkt spełnia swoje podstawowe funkcje. Montaż przebiegł bez problemów.
Julian

2025-06-05

Bardzo dobrej jakości panewki, idealnie pasują do mojej maszyny. Szybka dostawa i świetna obsługa. Polecam!

Write a review.

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