Closed with 2 rubber shields to protect the bearing from dust or other possible impurities.
Widely used for electric motors, wheel bearings, agriculture, feeders and much more.
Product name: Deep groove ball bearings
material metal + rubber
Main color: silver, black
Inside diameter : 10mm / 0.39 inch
Outside diameter : 30mm / 1.1 inch
Width: 9mm / 0.35 inch
2 pcs x deep groove ball bearings
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.