Revolution Design 3100 - Ultra Bearing Set Mugen MBX7/MBX7T (24pcs)

Ultra Bearing Set Mugen MBX7/MBX7T (24pcs)

The Set contains:

• 4 pieces ca. 15x21x4mm Ball bearing
• 14 pieces ca. 8x16x5mm Ball bearing
• 4 pieces ca. 6x10x3mm  Ball bearing
• 2 pieces ca. 4.5x10x4mm Ball bearing 

The Ball bearings (not flanged) all have one steal sealed and one rubber sealed side.
The rubber sealed side is used for maximum protection from dust and dirt.
The steal sealed side is used for maximum smoothness.

Our recommendation: The rubber sealed side should always be mounted that it faces outwards. Example Hub Bearings: The rubber faces outwards, the stealside faces inwards.