Description
Overview:
The Bearing-Ball 6306jrcm is a genuine Kawasaki replacement bearing for FE290 series engines, including FE290D and FE290R. Made from high-grade hardened steel, it supports rotating shafts and reduces friction between moving parts to keep engines running smoothly and efficiently. This precision component is designed for demanding small-engine applications found in construction, landscaping, and power equipment. As an OEM part (No. 920452168), it matches Kawasaki specifications for fit and performance, helping to maintain correct alignment, smooth rotation, and long service life. Suitable for routine maintenance or full rebuilds, it restores quiet, low-resistance operation and helps protect adjacent parts such as seals and housings from premature wear. A reliable choice for tradespeople, DIY users, and fleet maintenance teams who need consistent, factory-quality results.
Key Features:
- Genuine Kawasaki part for assured compatibility and quality (OEM No. 920452168)
- Durable steel construction for strength, stability, and long service life
- Precision-ground races and balls for smooth, low-friction running
- Engineered for the thermal and mechanical loads found in small petrol engines
- Helps reduce vibration and noise, supporting overall engine efficiency
- Consistent factory tolerances for reliable fitment in the specified engine models
- Suitable for preventative maintenance and straightforward replacement during overhauls
- Supports correct shaft alignment to protect seals and housings from wear
Typical Applications:
Used as a critical rotating support in Kawasaki FE290-series engines powering generators, water pumps, and similar equipment. Common in maintenance and repair of compact machinery used on construction sites, gardens, estates, and workshops. Ideal when addressing bearing wear, noise, increased vibration, or reduced efficiency, and when rebuilding engines to restore dependable daily operation.
Also known as:
Deep groove 6306 series ball bearing, engine main ball bearing, crankshaft support bearing for FE290 engines, Kawasaki engine bearing for small petrol power equipment.
Fits Models:
FE290D
FE290R
KWT40A
GE4300A
GE5000AS
