Husqvarna X-Force Laminated Chainsaw Bar offers high durability, easy maintenance and increased productivity. They have a bar nose profile designed for reduced wear, plus a corrosion resistant coating. The bearing system has support shields for increased productivity and easier maintenance. No grease hole prevents dirt from getting into the bearings, while eliminating the need to replenish grease. 0.375 In. Pitch and 0.050 In. Gauge.