ID
1376263
$ 92.43
1-2 weeks delivery time
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The Bukh 21020-3A942 crankshaft bearing pair set is a standard-designation (STD-E) replacement bearing set for the crankshaft system on BUKH S270J marine diesel engines. Installed within the crankshaft and piston assembly, it supports smooth crankshaft rotation under load and helps maintain stable, reliable operation across the engine’s working range.
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Standard Crankshaft Bearing Pair Set for BUKH S270J
The Bukh 21020-3A942 is a crankshaft bearing pair set with a standard designation (STD-E), intended for the crankshaft and piston assembly on BUKH S270J marine diesel engines. By providing the correct bearing interface for the crankshaft, this set helps reduce friction, support rotating loads, and promote consistent engine performance.
Compatibility
- BUKH S270J engines
Technical Specifications
Brand Bukh Part Number 21020-3A942 Description Bearing Pair Set, Crankshaft (STD-E)
Product Details
- Component Type: Crankshaft bearing pair set
- Assembly Location: Crankshaft and piston assembly
- Application: Crankshaft bearing support for smooth, stable rotation
Features
- Designed for OEM fit within the S270J crankshaft system
- Supports crankshaft alignment and controlled bearing clearances
- Helps reduce wear in high-load marine duty cycles
- Suitable for planned overhauls and bearing replacement service
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