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Model: MR72zz
Brand: MBY
Quantity:

MR72zz miniature ball bearing

Product Description
Open-R31


Attributes Values
Part Number MR72zz - R-720ZZY03 Miniature Ball Bearings Bearing
Bore Dia (d) 2 mm
Outer Dia (D) 7mm
Width (B) 3mm
Bearing Type Shielded or Seal and Open are available.
Material 52100 Chrome steel, stainless steel and ceramic are available.
Dynamic Load Rating (Cr) (Newtons) 328
Static Load Rating (Cor) (Newtons) 103
Max Speed (Grease) (X1000 RPM) 65
Max Speed (Oil) (X1000 RPM)  75
Ball Qty 7
Ball Dia (Dw) 1.2000mm
Weight (g) (grams) 0.53
Note ABEC Grades 1, 3, 5, 7, and 9 are available. Also, the equivalent ISO classes.

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