Chat OnlineF5-11M, F8-16M or 51100 Thrust Ball Bearing
Inside Diameter: 5mm, 8mm or 10mm
Outside Diameter:11mm, 16mm, 24mm
Height:4.5mm, 5mm or 9mm
Material:Chrome Steel
New arrival: 51106, inner 30mm
Bearing steel frame and ball bearings
Retainer of F5, F6, F8, F10 and F12 is brass.
The retainer of 51100 and 51106 is steel
