... rubber seals>> Grade:ABEC-9 Z1V1 >> Dynamic load rating Cr: 3,300N>> Static load rating Cor: 1,500N>> Limiting Speed: Grease Lubrication: 34 ... >> Payment Terms: T/T,Wester Union, Paypal>> Precision Level:ABEC-1 3 5 7 9>> Material:Chrome steel(Gcr15),Carbon Steel ...