TEIN MBWTD18-207 Spherical Bearing Pillow Ball Replacement

The TEIN MBWTD18-207 is a high-quality spherical bearing (pillow ball) designed as a replacement component for TEIN pillow ball upper mounts and coilover suspension systems. Manufactured by NMB (Minebea Mitsumi), a world-leading spherical bearing manufacturer, this bearing is engineered specifically for automotive suspension applications where precision and durability are critical.

Key Specifications:

• Inner Diameter: 18mm
• Outer Diameter: 33mm
• Width: 20mm
• Heavy-duty MBWTD series construction
• Race: 410 stainless steel
• Ball: 440C stainless steel
• Liner: PTFE (Teflon) with Dacron reinforcement

Features and Benefits:

• Direct replacement for worn or damaged pillow ball bearings in TEIN upper mounts
• Also compatible with APEX, CUSCO, and other aftermarket coilover systems using the same M18 bearing size
• Heavy-duty construction designed for automotive suspension loads and harsh conditions
• Higher starting torque compared to standard MBWT-18, optimized for automotive applications
• Eliminates the noise and play that develops in worn spherical bearings
• Restores proper suspension geometry and alignment accuracy
• Precision-manufactured to OEM specifications for reliable performance

This spherical bearing is a cost-effective maintenance solution for coilover suspension systems. When pillow ball bearings wear out, they develop play that causes clunking noises and compromises suspension performance. Replacing worn bearings with the MBWTD18-207 restores the tight tolerances and smooth articulation required for optimal handling and tire contact.