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Main bearings 0.25 Kolbenschmidt 77800610

Main bearings 0.25 Kolbenschmidt for Cummins B-series engines. Durable, precise, and ideal for crankshaft overhaul and long engine life.

  • Condition: new
  • SKU: 42505
Ocena 5,0

66.35 EURNet

- +

Product description


Main Bearings 0.25 Kolbenschmidt

Description

The Kolbenschmidt 0.25 main bearings are high-quality components designed for the repair and overhaul of Cummins B-series engines. Manufactured from wear-resistant alloys, they ensure long-lasting and reliable performance even under the toughest operating conditions. These bearings guarantee proper crankshaft support, smooth rotation, reduced friction losses, and extended engine life. Trusted by workshops and service centers worldwide, they provide OEM-level precision and durability.

Technical Data

  • Manufacturer: Kolbenschmidt
  • Part number: 77800610
  • Application: Cummins B-series (4BT 3.9, 6BT 5.9, ISB 3.9, ISB 5.9)
  • Oversize: 0.25 mm
  • Material: high-strength bearing alloy
  • Operating pressure: up to 400 bar (for Cummins B-series engines)
  • Operating temperature: up to 115°C

Application

The Kolbenschmidt 0.25 main bearings are used in a wide range of Cummins engines powering construction, industrial, and agricultural machinery. They are installed in excavators, loaders, graders, rollers, and tractors from brands such as JCB, Terex, Grove, Hyundai, Fiat, and Mecalac. Essential for major engine overhauls, especially when the crankshaft has been ground to a 0.25 mm repair size.

Properties

  • High resistance to wear and abrasion
  • Precise fit to the crankshaft
  • Reliable engine protection
  • Wide compatibility with Cummins engines
  • Suitable for heavy-duty applications
  • OEM quality and standards

Specification

Specification Value
name Main bearings 0.25
mark Kolbenschmidt
part number 77800610
condition new
oversize 0.25 mm
operating temperature up to 115 °C
operating pressure up to 400 bar

Reference numbers

List of reviews:

Barbara

2025-06-23

Bardzo dobra jakość! Panewki idealnie pasują do mojej maszyny. Polecam każdemu, kto szuka solidnych części.
Filip

2025-05-21

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

2025-04-11

Great quality and perfect fit for my machine. The delivery was fast, and I couldn't be happier with my purchase!
Katarzyna

2025-04-09

Zamówiłem te panewki i nie zawiodłem się. Dobrze wykonane, a cena jest rozsądna. Na pewno wrócę po więcej.

Write a review.

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