MR137 Miniature Ball Bearing

Product Description

Attributes	Values
Part Number	MR137 Miniature Ball Bearings Bearing
Bore Dia (d)	7 mm
Outer Dia (D)	13mm
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)	460
Static Load Rating (Cor) (Newtons)	221
Max Speed (Grease) (X1000 RPM)	40
Max Speed (Oil) (X1000 RPM)	48
Ball Qty	12
Ball Dia (Dw)	1.2000mm
Weight (g) (grams)	1.52
Note	ABEC Grades 1, 3, 5, 7, and 9 are available. Also, the equivalent ISO classes.