10-Pack 5x10mm - Double Shielded 5x10x4 Miniature Bearing Outer Diameter - 13mm Number of Ball Circuits: 4

Number of Ball Circuits: 4

NU319 width is 45mm

7004CYDUP4 Nachi Ball Bearings

S6206-2RS Ball Bearing

10-Pack 5x10mm - Double Shielded 5x10x4 Miniature Bearing Outer Diameter - 13mm Number of Ball Circuits: 45 x 10 x 4 Ball Bearing Lot of 10 Bearings 5 x 10 x 4 Wheel Ball Bearings for many applications, Made from high strength chrome steel for durability and performance, this is a go to bearing size that fits lots of RC cars and trucks, each Comes with double metal shields (ZZ) to keep out dust and dirt, additionally, these bearings come pre lubricated with grease for smooth operation, Bearings are packed 10 bearings in one plastic tube. 5 x 10 x 4 Ball