HIGH QUALITY: These mini bearings are made of high quality steel for low noise and long service life.
DOUBLE SHIELDED DESIGN: They are double rubber sealed to avoid contaminants entering and save lubricant.
SIZE: Ball bearings have a 3mm inner diameter, a 10mm outer diameter, and a 4mm thickness.
WIDELY APPLICATION: These double rubber sealed shielded miniature deep groove bearings are great for 3mm shaft/rod projects such as mechanical equipment,electrical instruments, toys.
COST EFFECTIVE: There comes total 10 pieces miniature bearings which you may use for many different projects.
NOOTO FD209RM AG Flanged Disc Bearing Unit 1-1/8" Square Bore Compatible with DHU1-1, 8S-209, B2725, B238799B, FD209R, FD209-1.1/8SQ
KWD 14.500
4pcs U Groove Pulley 0840UU U Type Groove Pulley Roller Guide Wheel Bearing Roller Wheel 8x 39.5x 20.1mm/0.3x1.6x0.8in
KWD 4.500
10pcs U624ZZ Mini U Groove Ball Bearing Carbon Steel Guide Pulley for Rail Track Linear System 4x13x7mm
KWD 3
uxcell 70mm Bearing Pulley Wheel Cable Fitness Equipment Accessories
KWD 4
