uxcell MR148ZZ Deep Groove Ball Bearings 8mm Inner Dia 14mm OD 4mm Bore Double Shielded Chrome Steel Z2 5pcs sold2026 The shell is made of

The shell is made of high-strength alloy die-casting and black baking varnish

good data transmission effect Safe and stable: It adopts high-precision abrasives to shape

use a continuous flow of water at low RPM for best results and finish

Please stop using it and charge it in time

uxcell MR148ZZ Deep Groove Ball Bearings 8mm Inner Dia 14mm OD 4mm Bore Double Shielded Chrome Steel Z2 5pcs sold2026 The shell is made ofuxcell MR148ZZ Deep Groove Ball Bearings 8mm Inner Dia 14mm OD 4mm Bore Double Shielded Chrome Steel Z2 5pcs NOTEPlease refer to the picture and select right type of bearings before your order (Sealed or Shield on BOTH or SINGLE side of the bearing). Suffix on the bearing just for differentiating between Sealed and Shield type of bearing. It would not affect the use of our product. Description: Single row, pre lubricated, normal accuracy. Deep Groove