ZTK 10 Pcs 5x8x2.5mm Ball Bearing MR85-2RS ABEC-3 Double Blue Rubber Sealed Miniature Bearings

Miniature Ball Bearings Model: MR85-2RS Quantity: 10pcs Specification: Size: 5*8*2.5mm Shielded: Double Blue Rubber Sealed Precision: ABEC 3 Material: Chrome Steel  Temperature: - 20?~120?  ( - 4?~248? ) Dynamic Load: 0.31KN Static Load: 0.12KN Limited Speed: 53000RPM Main Application? RC Car, model aircraft, 3D printer, micro motors, computer peripherals, various instruments, gyros, etc Notes: The proper amount of good quality grease is packed in shielded and sealed ball bearings The above temperature range applies to standard bearings,  The limiting speeds listed in the bearing tables shoud be adjusted depending on the bearing load conditions. Compatible with rc car parts: Traxxas 5114, Team Associated 31400, Axial AXA1213, Losi LOSB1728, HPI B020, Tamiya 42111, TLR TLR23700