Bearings
TECHNICAL SPECS
MR74ZZ Bearing Specifications (Metric)
Bearing Type: Shielded
Bore Dia (d): 4.000 mm
Outer Dia (D): 7.000 mm
Width (B): 2.5000 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)
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Hign-concerned Chemical : None
Material : Bearing Steel
Model Number : MR74ZZ
Bearing Grade: : ABEC-9
Bearing Material : : Stainless Steel SUS440
Ball Material : : Stainless Steel SUS440
Bearing Sizes : : 4x7x2.5mm
Inner Diameter : : 4 mm
Out Diameter : : 7 mm
Width : : 2.5 mm
Lubrication : : Greased
Bearing Type : : Ball Bearing
Application : : Fishing Reel
Bearing Characteristics : : Running Smooth & High Speed