Shielded (2Z or ZZ) bearings are fitted with two metal dust shields to prevent ingress of dirt and foreign matter.
Primarily intended for applications where the bearing inner ring rotates. If the outer ring rotates there is a danger that grease may be lost from the bearing at high speeds
Inside Diameter = 25mm
Outside Diameter = 62mm
Ball Bearing Type = Deep Groove
Race Width = 17mm
End Type = Shielded
Number of Rows = 1
Static Load Rating = 11.2kN
Material = Metal
Cage Material = Pressed Steel
Race Type = Plain