MR74 Miniature Ball Bearing

Product Description

Attributes	Values
Part Number	MR74 - L-740 Miniature Ball Bearings Bearing
Bore Dia (d)	4 mm
Outer Dia (D)	7mm
Width (B)	2mm
Bearing Type	Shielded or Seal and Open are available.
Material	52100 Chrome steel, stainless steel and ceramic are available.
Dynamic Load Rating (Cr) (Newtons)	264
Static Load Rating (Cor) (Newtons)	92
Max Speed (Grease) (X1000 RPM)	60
Max Speed (Oil) (X1000 RPM)	67
Ball Qty	8
Ball Dia (Dw)	1.0000mm
Weight (g) (grams)	0.23
Note	ABEC Grades 1, 3, 5, 7, and 9 are available. Also, the equivalent ISO classes.