Bearing
TECHNICAL SPECS
MR137ZZ Bearing Specifications
Bearing Type: Shielded
Bore Dia (d): 7.000 mm
Outer Dia (D): 13.000 mm
Width (B): 4.000 mm
Radius (min) (rs): 0.15 mm
Dynamic Load Rating (Cr): 474 N
Static Load Rating (Cor): 144 N
Max Speed (Grease): 53,000 rpm
Max Speed (Oil): 58,000 rpm
Precision: ABEC-9
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Hign-concerned Chemical :
Surface Roughness : Ra 0.2
Torque Capacity : 7X13X4mm
Structure : GEAR
Model Number : MR137ZZ
Coatings :
Material : STEEL
Bearing Grade: : ABEC-9
Bearing Material : : Bearing Steel GCr15
Ball Material : : Bearing Steel GCr15
Bearing Sizes : : 7X13X4 mm
Inner Diameter : : 7 mm
Out Diameter : : 13 mm
Width : : 4 mm
Lubrication : : Greased
Bearing Type : : Ball Bearing
Application : : Motor Bearing
Bearing Characteristics : : Running Smooth & High Speed