Ball Bearings Black Rubber Sealed (12x18x4mm) (2)

Wheelspin Racing TRX5120A Ball Bearings Black Rubber Sealed (12x18x4mm) are supplied as a pair, delivering smooth rotation with enhanced protection. Black-seal bearings offer a tighter seal than blue-seal types, helping to keep out contaminants and cut down on maintenance when running in dirty environments.

Each bearing is 12x18x4 mm, making this set a straightforward replacement wherever that size is required. The rubber-sealed design supports longevity by shielding the internal races and grease from dust and moisture.

Key Features

• 12x18x4 mm ball bearings
• Black rubber seal for a tighter barrier than blue-seal bearings
• Helps protect against dirt and grime in harsh conditions
• Reduced maintenance needs

What's Included

• 2x ball bearings (12x18x4 mm)