7228CTRDULP3 NSK Super Precision Bearings

100% Authentic. 7228CTRDULP3 NSK Super Precision Bearings Highest Quality. NACHI BEARINGS OF AMERICA CORP. Certified Supplier. 47 mm db max.

Brand Name: NSK
Model Number: 7228CTRDULP3
db max.: 47 mm
Mass bearing: 0.17 kg
Calculation factor e: 0.68
db min.: 44.6 mm
Calculation factor (back-to-back, face-to-face) Y1: 0.92
Calculation factor (back-to-back, face-to-face) Y2: 1.41
Calculation factor fHC: 1.01
r3,4 min.: 0.6 mm
PDF 7228CTRDULP3

Product Details

db max. 47 mm
Mass bearing 0.17 kg
Calculation factor e 0.68
db min. 44.6 mm
Calculation factor (back-to-back, face-to-face) Y1 0.92
Calculation factor (back-to-back, face-to-face) Y2 1.41
Calculation factor fHC 1.01
r3,4 min. 0.6 mm
d2 47.6 mm
Preload class C GC 630 N
D2 60.85 mm
Da max. 63.4 mm
Calculation factor f2A 1
Calculation factor (single, tandem) Y2 0.87
Calculation factor f2C 1.06
D 68 mm
Static axial stiffness, preload class B 143 N/µm
d 40 mm
Attainable speed for grease lubrication 32000 r/min
Static axial stiffness, preload class A 96 N/µm
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Phone 753-298-7898
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