SKF UJ839 Universal Joint for Driveline Applications

The SKF UJ839 Universal Joint is a precision-manufactured driveline component designed to provide reliable torque transfer and smooth operation in automotive drivetrain systems. This premium quality U-joint is engineered to meet or exceed original equipment specifications for maximum service life and dependable performance.

Key Features:

• Forged high-quality alloy steel cross with case hardening for superior wear resistance and extended service life
• Pre-installed grease fitting in the cross for easy maintenance and lubrication
• Forged high-strength steel bearing cups, case hardened for maximum strength and durability
• Precision ground cup faces and outer diameters ensure precise fit, proper lock-up, and balance
• High-carbon steel needle bearings, through-hardened and precision ground with optimized crowning profile
• Pre-lubricated with premium high-temperature grease for wide temperature range performance
• Coated with oil-based rust inhibitor for corrosion protection during storage

SKF universal joints are suitable for domestic and import light-duty vehicle applications, as well as medium and heavy-duty trucks, buses, RVs, construction equipment, and off-highway applications. Each component is precision manufactured to deliver reliable performance in demanding driveline environments.