Beefed Up Heavy Duty Steering Shaft Universal U Joint Coupler For Automotive Steering Systems Three Quarters Inch Thirty Six Spline To Three Quarters Inch Double D Spline Black 83 Millimeter Length 40Cr Steel Reliable U Joint Replacement

Heavy-Duty Steering Shaft U Joint, 83mm length, 1-Piece
✔️ 40Cr steel, 83mm length, 3/4 DD to 3/4 DD, single unit

This heavy-duty steering shaft U joint links steering components in cars and heavy equipment, delivering torque through a reliable 3/4 inch DD to 3/4 inch DD spline connection. It’s built from 40Cr solid steel for strong performance in demanding setups.

✅ 40Cr solid steel construction for durability
✅ Overall length 83 mm (3-1/4") for compact fit
✅ 3/4" DD to 3/4" DD spline compatibility
✅ Working speed up to 4000 rpm with 45° single and 70° double angles
✅ Suitable for grinding machines, automotive parts, levelers and lifts
✅ 12-month warranty and reliable after-sales support

💡 What is a heavy-duty steering shaft U joint used for in automotive systems? This handy connector is designed to link steering shafts in cars, trucks, and industrial equipment, offering a reliable transfer of torque in tight spaces. - 40Cr steel construction for durability - 83 mm overall length for compact fit - 3/4 in DD spline on both ends for solid connection - Handles up to 4000 rpm with 45° single or 70° double angles