Steel slide bearings 6 mm - AirsoftParts

6mm steel plain bearings - AirsoftParts Technical parameters: - Designation: LOZ-OC3-xx - Material: Steel 1.7131 - Maximum recommended spring: M170 - Surface treatment: Chemical nickel plating - Inner diameter of bearing (shaft diameter): 3 mm - Dynamic friction coefficient: 0.37 - 0.45 The package contains 6 pieces. Manufacturer: Airsoft parts, made in the Czech Republic. These bearings are precision-made from steel on CNC machines in the Czech Republic. The design includes lightening on the contact surfaces of the bearing and gear, which reduces friction and increases the rate of fire. Chemical nickel plating on the surface ensures significantly higher durability and smoothness. Technical characteristics: - Hardness after plating: 660-850 HV (58-63 HRc) - Excellent corrosion resistance - High abrasion resistance - Innate surface slipperiness - Glossy appearance with a smooth surface almost like glass - Uniform nickel coating Advantages: - Excellent slipperiness thanks to high-quality nickel on the surface, which leads to increased cadence - Maximum durability - No lubrication groove that could cause wear on the gear axles These bearings are ideal for use in airsoft guns, where reliability and high performance are essential.