10pcs U Groove Ball Bearing Deep Groove Guide Bearing Double Shielded Carbon Steel 4x13x7mm Pulley Wheel for Rail Track Linear Motion System

Product description

Specifications:
Material: Carbon steel
Model:
Inner Diameter: 4mm / 0.15"
Outer Diameter: 13mm / 0.51"
Height: 7mm / 0.27"
U groove Width: 5.2mm / 0.2"
U groove Depth: 1.8mm / 0.07"
Quantity: 10pcs

Package Includes:
10 x Bearings

Note:
Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.