คุณลักษณะ

• The components are made of rust-resistant stainless steel and special rust-proof oil to increase corrosion resistance.
• The operating environment temperature is -30°C to 100°C.
• Achieves the highest corrosion resistance in the industry.
• Discharge of dust that has entered the inside to improve ball rotation failure due to dust clogging.
• Use a separately sold tolerance ring (TR12) to prevent it from coming off.
• Clear 1000 hour salt spray test.
• Used in harsh environments such as outdoors, where ball casters are traditionally disliked.