
Multi Purpose HK1212 Steel Needle Thrust Roller Bearing for Treadmill. High Radial Load Capacity: Designed with long thin rollers for superior load support in compact spaces. Hardened Shaft Raceway: Eliminates need for inner ring by using hardened shaft surface as rolling raceway. Easy Press-Fit Installation: Simplifies assembly with no additional axial location devices required. Stable Caged Construction: Ensures even roller spacing, reduced friction, and smooth high-speed operation. Durable Bearing Steel: Made from high-quality steel offering excellent wear resistance and fatigue strength. Ultra-Low Noise Operation: Provides smooth, quiet performance ideal for fitness and home appliances. OEM & ODM Customization: Accepts custom orders for logos, colors, sizes, and specific product requirements. Wide Application Scope: Suitable for treadmills, motors, clutches, washing machines, and industrial equipment.