Multipurpose and made to last: There comes total 20 pieces bearings which you may use for many different projects. They are double shielded to avoid entering and save lubricant.
DOUBLE SHIELDED DESIGN:They are double shielded to avoid entering and save lubricant.
Application - Bearings have 1.4mm deep V that generally ride on a rail or track,they are used in many rail track linear motion systems.
Package includes: 20 x Bearings; V depth: 1.4mm / 0.05; V width: 2.8mm / 0.11; V angle: 90°; Height: 4mm / 0.15; Outer diameter: 12mm / 0.47; Inner diameter: 3mm / 0.12.
FOR LINEAR SYSTEM: These are bearings that are used in many linear motion systems, has a great performance.