Bearings
Type:
6821 OPEN
6821ZZ Metal seal
6821-RS rubber seal
(RS,RZ,2RS,2RZ are all double-sided rubber seals by default)
Size:105X130x13mm
Material:Bearing Steel(Gcr15)
Accuracy Class:ABEC1
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Hign-concerned Chemical : None
Model Number : 6821zz 6821-RS 105X130X13MM