Product parameters

Bearing Information

• Part Number 604ZZ
• Bearing TypeRadial
• ConstructionSingle Row
• Seal TypeZZ

Overall Dimensions

• Dimension mm 4*12*4
• Bore Dia (d) 4mm
• Outer Dia (D) 12mm
• Width (B) 4mm
• Weight  2.3g

Load Rating & Rotate Speed

• Dynamic Load Rating (Cr) 0.8KN
• Static Load Rating (Cor) 0.28KN
• Max speed (grease) 43000rpm

Other parameters

• Ring Material52100 Chrome steel
• Ball Material52100 Chrome steel
• Cage MaterialStamped Steel Cage
• LubricationGrease
• Temperature Range-30° to 120 ℃
• ABEC RatingABEC-1
• Radial Clearance 0.008-0.023mm
• Quality ControlISO 9001