Atoplee Thrust Ball Bearings, 4pcs 8x16x5mm Miniature Axial Ball Thrust Bearings F8-16M Baering Steel Single Direction

10pcs 2x5x2.5mm MR52-ZZ Precision Ball Bearings Chrome Steel, Metal Shield

PGN - 6mm (0.236") Precision Chrome Steel Bearing Balls G25 (100 PCS)

ATOPLEE AXK0819+2AS Thrust Needle Roller Bearings 1pc Cage Needle + 2pcs Washers [ 8x19mm, 10pcs]

Climax Metal M1C-08-S Shaft Collar, One Piece, Clamp Style, Stainless Steel, 8mm Bore, 25.4mm OD, 9mm Width, With M3 x 10 Clamp Screw

Maxmoral 2pcs Rotary Encoder Module KY-040 360 Degrees for Arduino Compatible Brick Sensor Switch Development Board

ANCIRS, 20 Pack 608-2RS Ball Bearing - Double Rubber Sealed Shielded Miniature Deep Groove 608rs Bearings for Skateboards, Inline Skates, Scooters, Roller Blade Skates & Long boards (8mm x 22mm x 7mm)

8x12x3.5mm Precision Ball Bearings ABEC 3 Rubber Seals (10) MR128-2RS-BU

HVAZI M2 Stainless Steel Phillips Flat Head Machine Screws Assortment Kit

WINSINN 3D Printer Openbuilds Lock Collar - T8 Lead Screw Lock Ring Block - Shaft Stainless Steel Locker OX CNC Parts for V Slot Linear Extrusion (Pack of 10Pcs)

Eowpower 5Pcs Linear Motion Shaft 8mm X 100mm Round Hardened Lathe Bar Rod