4 Pieces Thrust Ball Bearings Fits for Outdoor Pocket Knives(Large)

- What you will get: The package includes 4PCS Thrust Ball Bearing; - 4 Sizes for choices: G(LARGE)-Outer diameter 11.8MM, Inner diameter 5.2MM, Steel ball 1.588MM; H(SMALL)-Outer diameter 8.7MM, Inner diameter 4.2MM, Steel ball 1.588MM; I(X-SMALL)-Outer diameter 7.8MM, Inner diameter 4.2MM, Steel ball 1.2MM; J(MEDIUM)-Outer diameter 10.6MM, Inner diameter 6.2MM, Steel ball 1.588MM. - Note: Before purchasing, please check whether the relevant dimensions of your pocket knife are consistent with the description. - NOTE: If your pocket knife does not have a location for the bearing, you will not be able to install this bearing. - Note: Low noise and long service life, easy to maintain. Keep the bearing working environment clean and bearing lubricated in time.