20*52*21mm cylindrical roller bearing NU2304
NU2304 Bearings have rubber seals that contact both the inner and outer race of the bearing; this prevents moisture and dust from damaging the bearing.
NU2304 Sealed Bearing is a popular size that could be used in many applications, NU2304
Bearings is made of Chrome Steel and the bearing is pre-lubricated with grease.
|Part Number||NU2304 Bearings|
|Bearing Type||Shielded or Seal and Open are available.|
|Bore Dia (d)||20mm|
|Outer Dia (D)||52mm|
|Material||52100, Chrome steel Gcr15,683/XVIII,100Cr16,SUJ2,SKF3|
|Dynamic Load Rating (Cr) (Newtons)||33000|
|Static Load Rating (Cor) (Newtons)||30000|
|Weight (g) (grams)||0.25|
|Note||ABEC Grades 1,3,5,7,9.DIN620 P0,P6,P5,P4,P2|