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YANMAR - N21 -BALL BEARING 6307 - 24101-063074

The BALL BEARING 6307 is a precision-engineered deep groove bearing used in YANMAR marine diesel engines to support rotating shafts and reduce friction between moving components. It ensures smooth, stable, and efficient rotation under continuous operational load.
Designed to handle both radial and axial forces in engine assemblies.
Provides high durability and reliable performance in marine and industrial environments.
Suitable for high-speed and high-load engine applications.

YANMAR - N21 - BALL BEARING 6307 - 24101-063074
Home Engine Parts Other Ship Machineries YANMAR - N21 - BALL BEARING 6307 - 24101-063074
Brand
Yanmar
Category
Engine Parts
Subcategory
Other Ship Machineries
Part Number
24101-063074

Description

MAKE : YANMAR
TYPE : N21 / 6N21 / 8N21

PART NAME : BALL BEARING 6307
PART NUMBER : 24101-063074

OTHER SPARES : CYLINDER HEAD, CYLINDER COVER, CYLINDER LINER, PISTON, PISTON RING, CONNECTING ROD, CRANKSHAFT, FUEL PUMP, FUEL INJECTOR, NOZZLE HOLDER, DELIVERY VALVE, PLUNGER, BARREL, EXHAUST VALVE, INLET VALVE, TURBOCHARGER, CAMSHAFT, MAIN BEARING, CONROD BEARING, WATER PUMP, LUBE OIL PUMP, AIR STARTER, GASKET KIT, O-RING, MECHANICAL SEAL, SEAL RING AND OTHER ENGINE SPARE PARTS.

The BALL BEARING 6307 is manufactured from high-quality bearing steel to ensure superior strength, wear resistance, and long operational life in demanding marine diesel engine conditions. It is designed to support rotating shafts in engine-driven systems such as pumps, alternators, and auxiliary equipment. The bearing delivers excellent resistance against vibration, thermal stress, and continuous heavy-duty operation typical in marine propulsion and generator sets. Its precision internal geometry ensures smooth rotation, reduced friction losses, and improved overall engine efficiency.

Technical Specifications

  • MAKE : YANMAR
  • TYPE : N21 / 6N21 / 8N21
  • PART NAME : BALL BEARING 6307
  • PART NUMBER : 24101-063074
  • CATEGORY : Mechanical
  • APPLICATION : YANMAR N21 / 6N21 / 8N21 DIESEL ENGINE
  • FUNCTION : Supports rotating shafts and reduces friction for smooth mechanical motion
  • CONDITION : NEW / GENUINE / RECONDITIONED
  • INDUSTRY : MARINE, INDUSTRIAL AND POWER GENERATION

Engine Compatibility

N21 8N21L-SV 8N21L-EV 8N21L-GV 8N21L-DV 8N21AL-SV 8N21AL-GV 8N21AL-EV 8N21AL-DV 8N21L-DN 8N21L-UN 8N21L-SN 8N21L-EN 8N21AL-DN 8N21AL-UN 8N21AL-SN 8N21AL-EN 6N21L-SV 6N21L-EV 6N21L-GV 6N21L-DV 6N21AL-SV 6N21AL-GV 6N21AL-EV 6N21AL-DV 6N21L-DN 6N21L-UN 6N21L-SN 6N21L-EN 6N21AL-DN 6N21AL-UN 6N21AL-SN 6N21AL-EN

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