UNSURE WHAT SIZE BEARING YOU NEED.

Selection of metric Industry Standard Grade 100 Through Hardened Steel ball bearings.

Hi quality hardened chrome bearings manufactured from AISI52100 steel

The Same bearings used in sealed units and fitted to ball race's.

Fully Heat treated to 67 R/C Rockwell C.

Uses include.

Cycling headsets and cranks.

Minature models.

Replacement for damaged Bearings in Race's.

You Will Recieve 1 of the below list 7 bearings in total

1x 6mm

1x 7mm

1x 8mm

1x 9mm

1x 10mm

1x 11mm

1x 12mm

All Bearings Are EX STOCK  And will be

Delivered 1st CLASS post .