Feature
●Inner Dia(d): 17mm
●Outer Dia(D): 28mm
●Width Dia(B): 7mm
●Application: Motors, Bicycles, ...etc
[Black]
Description
Model NO.: 17287 2RS
Inner Dia(d): 17mm
Outer Dia(D): 28mm
Width Dia(B): 7mm
Rings Material: Chrome Steel
Balls Material: Si3N4 ceramic
Sealed Type: 2RS Black rubber seals
Precision: ABEC-3
Lubrication: Grease
Application: Motors, Bicycles, ...etc
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