uxcell 51103 Thrust Ball Bearings 17mm x 30mm x 9mm Chrome Steel ABEC3 Single Row Roller 3pcs 17mmx30mmx9mm electronics3 -Fit different nose size

-Fit different nose size

👍Store pack in freezer so that it is ready for use in case of injury

Arch support and comfortable cushioning meet for an unparalleled finish

Higher magnification can be created by combining two lenses together

uxcell 51103 Thrust Ball Bearings 17mm x 30mm x 9mm Chrome Steel ABEC3 Single Row Roller 3pcs 17mmx30mmx9mm electronics3 -Fit different nose sizeuxcell 51103 Thrust Ball Bearings 17mm x 30mm x 9mm Chrome Steel ABEC3 Single Row Roller 3pcs Product Features [SIZE] Bore Diameter=17mm, Outer Diameter=30mm, Thickness=9mm [MATERIAL] Made of Chrome Steel(AISI 52100), have great wear resistant, high temperature resistance and high hardness; Steel cage [CAPABILITY] Dynamic Load Rating (Cr): 10. 8kN; Static Load Rating (Cor): 18. 2kN; Limiting Speed (Grease): 6100rpm, designed for low speed operation