High performance lubrication grease THK AFJ 70g For linear guide ball screw precision machinery equipment
THK AFJ 70g is a specialty micro motion lubricant developed for use in miniature linear guides, ball screws, and other compact mechanical components. With excellent low-temperature fluidity and extremely low friction resistance, it ensures consistent and quiet motion in precision environments.
Product Specifications
Packaging: 70g tube
Base Oil: Synthetic oil
Thickener: Lithium soap
Base Oil Viscosity: approx. 30 mm²/s (at 40℃)
Operating Temperature Range: -50℃ to +100℃
Color: Pale yellow
Key Features
Outstanding low-temperature performance down to -50℃ — ideal low temperature grease
Ultra-low torque and smooth movement under minimal load
Excellent oxidation and corrosion resistance
Extremely stable and clean formulation
Suitable for compact mechanical parts and electronic equipment
Minimizes stick-slip and vibration — a perfect smooth motion grease
Applications
Miniature ball screws and linear guides in compact automation
Optical instruments and precision measuring devices
High-precision micro positioning stages
Electronic devices requiring micro motion lubricant with minimal friction
Cold environments where low temperature grease is essential
THK AFJ provides clean, stable lubrication in delicate and compact systems. Its performance as a micro motion lubricant,low temperature grease, and smooth motion grease makes it ideal for precision micro-mechanisms operating under strict environmental conditions.