TRAXXAS 4x8x3mm Blue Rubber Sealed Bearings 2pcs – 7019
This is a 2 pack of 4x8x3mm Ball Bearings which are appropriate for use an any application where a bearing of this size is suitable.
FEATURES:
steel construction
Blue rubber shielded
INCLUDES:
2x 4x8x3mm ball bearings,
SPECS:
Inside diameter – 4mm
Outside diameter – 8mm
Width – 3mm