SG15 bearings are Sealed on both sides to keep lubricant in They are used to accommodate radial and axial loads in both directions. GCr15 Bearings 5 Pack Uxcell SG15 Deep U Groove Ball Track Guide Bearing Egypt Deep Groove Ball Bearing Suffix on the bearing just for differentiating between Sealed and Shield type of bearing. Uxcell SG15 Deep U Groove Ball Track Guide Bearing 5mmx17mmx8mm Double Sealed | (GCr15) Chrome Steel Bearings 5pcs. $43.99. $2498USD. Reduced from: $29.98 Selection Guide:Shields (Designation Suffix Z/ZZ) - High speed. Deep Groove Ball Bearings are one of the most widely used rolling bearings. Lower limit speed than Shield Bearings. With small friction and high-limit speed, Ball Bearings are cost-effective and require little maintenance. It would not affect the use of our product. SG15 SG15-1 SG15-10 5x17x8mm Computer Embroidery Machine U Groove Guide Wheel Track Roller Bearing Note：Please refer to the picture and select right type of bearings before your order (Sealed or Shield on Both or Single side of the bearing). Reduce mechanical wear with precision-built gcr15 ball bearing company designed to lower resistance and perform reliably under high-speed conditions Sealed (Designation Suffix RS/2RS) - Made of sheet steel reinforced NBR (oil- and liquid-resistant).
