High quality deep groove ball bearing, 6004 type.
Manufactured by Japanese company NSK.
Closed DDU (2RS) type with elastic seals.
C3 Clearance.
Dimensions:
Internal Diameter Φ20mm.
External Diameter Φ42mm.
Width 12mm.
6004-DDUC3-NSK
6004-DDUC3-NSK
NSK BEARINGS