High Precision GK25DO Needle Bearings Rod End Bearing – Premium Industrial-Grade Solution

Ultra-Durable Construction
Crafted from high-grade chromium steel with precision needle rollers for superior load capacity and wear resistance. Hardened raceways ensure extended service life under heavy-duty conditions.
Smooth Low-Friction Performance
PTFE-coated spherical plain bearing design minimizes friction, enabling smooth articulation even in high-speed or high-load applications like robotics, automotive suspensions, and industrial machinery.
Corrosion-Resistant & Maintenance-Free
Sealed with premium rubber lips to block contaminants while retaining grease. Ideal for harsh environments (construction, marine, agriculture) without frequent relubrication.
Interchangeable & Versatile
Standard GK25-DO dimensions compatible with global replacement parts. Perfect for CNC equipment, hydraulic systems, and aerospace linkages.
Direct Factory Pricing
Wholesale advantage: Bulk discounts available for industrial buyers. Global shipping with guaranteed lowest market prices.