This is a 5 x 8 x 2.5mm ball bearing from HPI. b020
This ball bearing is used for the ball differential.
FEATURES: This is a chrome steel ball bearing.
INCLUDES: Two 5 x 8 x 2.5mm ball bearings.
REQUIRES: Ball differential from HPI.
SPECS: Inner Diameter: 5mm Outer Diameter: 8mm Width: 2.5mm