Suitable for Husqvarna chainsaw clutches, needle bearings, clutch bearings and freewheel bearings.

Clutch needle rollers are a crucial, yet often overlooked, component of a chainsaw's clutch system. Located between the clutch and crankshaft, they ensure smooth clutch rotation and unidirectional power transmission. Worn or damaged needle rollers can lead to problems such as increased clutch noise (whistling or rattling), uneven engagement of the engine and clutch, uneven power delivery while cutting, and even clutch locking or slippage. Severely worn needle rollers can also damage the crankshaft and clutch drum, causing even greater losses. This product is specifically designed for Husqvarna models 365, 372, 385, 390, and other popular chainsaw models. Precision-machined from high-grade bearing steel, it ensures smooth and consistent operation. The inner and outer raceways are precision-ground, providing an excellent surface finish and a low coefficient of friction for stable operation, even at high speeds. The bearing undergoes a special heat treatment that gives it high hardness and excellent wear resistance. It withstands high-frequency shocks and radial loads during chainsaw operation and offers a long service life. Its installation dimensions correspond exactly to the original specifications. By simply replacing the worn needles, the clutch is fully functional again. This high-quality replacement part offers an economical repair solution. It is recommended to check the condition of the needles when replacing the belt, spring, or clutch disc. If they show signs of wear or irregular rotation, they should be replaced immediately to ensure the stability and reliability of the entire clutch system. Use appropriate tools during installation to avoid damage from impacts and apply a sufficient amount of high-temperature grease for optimal performance and service life.