NSK KH30049 Wheel Bearing Kit - Front or Rear

Reliable Wheel Bearing Kit for Audi and Volkswagen Vehicles

The NSK KH30049 wheel bearing kit is designed specifically for driven wheels equipped with ABS systems on select Audi and Volkswagen models. Engineered with a magnetic encoder tone ring, this kit ensures precise ABS functionality and smooth wheel rotation.

• Includes 1 wheel bearing and hub assembly, 1 CVJ bolt, and 3 knuckle bolts
• Compatible with ABS systems featuring magnetic encoder sensors
• Bolt circle diameters: 107 mm (mounting flange) and 112 mm (wheel flange)
• Flange diameter of 136.5 mm with 3 bolt holes (M12x1.5 thread)
• Wheel stud size M14x1.5 with 5 studs for secure wheel mounting
• Brake pilot diameter of 65 mm and hub pilot diameter of 85 mm
• 36 splines for precise fitment on driven axles
• Flange offset of 48 mm for proper alignment

Technical Details and Compatibility

The NSK KH30049 wheel bearing kit is designed for driven wheels and includes a magnetic encoder tone ring compatible with ABS systems on various Audi and Volkswagen models. The kit fits vehicles such as Audi A3, A3 Quattro, A3 Sportback e-tron, Arteon, Q3, S3, TT Quattro, TT RS Quattro, TTS Quattro, and Volkswagen Golf, Golf Alltrack, Golf R, Golf SportWagen, GTI, Jetta, and Tiguan. The bolt circle diameters and flange specifications ensure a precise fit, while the 36-spline design supports reliable torque transfer.

Common Applications and Problem Solving

• Replacement for worn or damaged wheel bearings causing noise or vibration
• Restores ABS sensor functionality with integrated magnetic encoder tone ring
• Addresses wheel hub play and improves vehicle handling stability
• Prevents premature brake rotor wear due to improper hub alignment
• Eliminates wheel stud damage and ensures secure wheel mounting

Installation Notes and Tips

When installing the NSK KH30049 wheel bearing kit, ensure the mounting flange and wheel flange bolt circles align correctly with the vehicle specifications. Use the included CVJ bolt and knuckle bolts to secure the assembly according to manufacturer torque settings. Verify ABS sensor connections and tone ring condition during installation to maintain proper ABS operation. Proper lubrication and clean mounting surfaces will help extend the service life of the bearing kit.

Quality Assurance and Warranty

NSK manufactures the KH30049 wheel bearing kit to meet strict OEM standards for durability and performance. This kit is engineered for long service life under normal operating conditions. While specific warranty details are not provided here, NSK products typically come with manufacturer-backed warranties covering defects in materials and workmanship.