Ball Bearings Rubber Sealed (6x12x4mm) (2)

This pair of 6x12x4 mm black rubber-seal ball bearings from Wheelspin Racing is designed to deliver extra protection in tough, dirty environments. Compared with blue-seal bearings, the black seals provide a tighter barrier to keep grease in and debris out, helping extend service intervals and reduce maintenance.

Key Details

• Size: 6x12x4 mm
• Seal type: Black rubber sealed (tighter than blue-seal)
• Quantity: 2 bearings
• Brand: Wheelspin Racing
• Part number: TRX5117A

Ideal where durability and smooth rotation are essential, these rubber sealed ball bearings help protect against dust, dirt and moisture while retaining lubrication for reliable performance.