Bearings are shielded to prevent penetration of dust and grease packed for life. |They should not be cleaned with solvent or lubricated as this will dissolve the grease and cause premature bearing failure. |Scrape off any resin build-up.|Always check the tightness of the fixing screw before using cutter.
Specification:
OD=3/8 inch|ID=3/16 inch|Thickness=1/8 inch|Bearing Code=R3A-ZZ
Specification:
OD=3/8 inch|ID=3/16 inch|Thickness=1/8 inch|Bearing Code=R3A-ZZ
12 months
