Miniature bearings
Quantity: 4 pcs
Material: Chrome steel
Lubrication: grease-lubricated
Seals: both sides are metal-sealed (except 7x14x3.5mm which is open style)
Dimensions order: inner diameter x outer diameter x width
The first number is inner diameter, the second number is outer diameter, and the third number is width
For example: 5x10x4mm means inner diameter 5mm, outer diameter 10mm, width 4mm
