GP.287 hexagonal hole ball bearing set of 4

JAN code:
4950344998708
Item code:
15287
Maker price:
\660 JPY
Sale price:
\420 JPY
Manufacture:
TAMIYA
Weight:
5g
Categories:
MINI 4WDBargain/Bearing
I use the bearing part of the four wheel drive Raj. Mounting of the ball bearing the first step of performance up. As well tell without waste power by reducing the rolling resistance. increase the top speed. extend running time also.

(ITEM 15287)
outer diameter 6mm. 2.5mm thickness