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Main bearings 0.25 wbk 3802071

WBK main bearings 0.25 for crankshafts ensure durability, lubrication, and reliable engine performance.

  • Condition: new
  • SKU: 63611
Ocena 4,8

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Product description

Main Bearings 0.25 WBK

Description

The WBK main bearings 0.25 are high-quality components designed for the overhaul and service of combustion engines. They are used in the crankshaft assembly, ensuring proper lubrication and minimizing friction between the crankshaft and the engine block. Thanks to wear-resistant coatings, these bearings guarantee long engine life, stable operation, and reduced risk of mechanical damage.

Technical Data

  • Inner diameter matched to the crankshaft with 0.25 mm oversize
  • Working thickness: matched according to OE standards
  • Material: bearing alloy with high wear resistance
  • Base layer: steel with anti-corrosion coating
  • Manufacturing tolerances: in accordance with OE requirements

Application

The main bearings 0.25 are used in the repair of combustion engines in construction machinery, agricultural equipment, and trucks. Their main function is to provide support and lubrication for the crankshaft. The 0.25 mm oversize makes them suitable for use when the crankshaft has been reground and requires matched bearings.

Properties

  • Reduced friction and wear of cooperating surfaces
  • Stable engine performance under heavy loads
  • Resistance to high temperatures and oil pressure
  • Compatibility with reground crankshafts
  • Easy installation with OE fitment

Specification

Specification Value
name Main bearings 0.25
mark wbk
part number 3802071
condition new
oversize 0.25 mm
material bearing alloy on steel base
temperature resistance high, for engine conditions
tolerance OE compliant

Reference numbers

List of reviews:

Dennis

2025-09-13

The product fits well and functions as expected. Delivery was prompt.
Tadeusz

2025-09-13

Zamówienie zrealizowane sprawnie. Części pasują do maszyny, jak powinny.
Marcin

2025-09-13

Jakość wykonania na przyzwoitym poziomie. Zobaczymy, jak długo wytrzymają w eksploatacji.
Wiktor

2025-09-13

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

2025-07-01

Zamówiłem te panewki i jestem zadowolony z zakupu. Dobrze wykonane, a maszyna działa jak nowa. Na pewno wrócę po więcej części!
Julian

2025-03-28

Bardzo dobra jakość panewki, idealnie pasuje do mojej maszyny. Szybka dostawa i bezproblemowy montaż. Polecam!

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