Bearings, Balls & Bushings
TECHNICAL SPECS
MR128ZZ Bearing Specifications (Metric)
Bearing Type: Shielded
Bore Dia (d): 8 mm
Outer Dia (D): 12 mm
Width (B): 3.5 mm
Radius (min) (rs): 0.15 mm
Dynamic Load Rating (Cr): 474 N
Static Load Rating (Cor): 144 N
Max Speed (Grease): 59,000 rpm
Max Speed (Oil): 65,000 rpm
Precision: ABEC-9
Standard Clearance: C0/(K25)

Hign-concerned Chemical : None
is_customized : Yes
Material : Bearing Steel
Model Number : MR128ZZ
Bearing Grade: : ABEC-9
Bearing Material : : Bearing Steel GCr15
Ball Material : : Bearing Steel GCr15
Bearing Sizes : : 8X12X3.5 mm
Inner Diameter : : 8 mm
Out Diameter : : 12 mm
Width : : 3.5 mm
Lubrication : : Greased
Bearing Type : : Ball Bearing
Bearing Characteristics : : Running Smooth & High Speed