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MR445628 Bearing | Loyal

MR445628 interchange NTN MR445628
MR445628 cross reference NTN MR445628
MR445628 Equivalent bearing interchange guide:
Price: enquiry
Model Number: MR445628
D 88,9 mm
k 3.5 mm
C 44,45 mm
Cr 107 kN
Lw 36 mm
Fw 69,85 mm
Dw 6 mm
C0r 209 kN
Mass 0.58 kg
rs min 2 mm
Da max 81 mm
Weight 0,58 Kg
r min. 2 mm
ras max 2 mm
ra max. 2 mm
Da max. 81 mm
Category Roller Bearings
Size (mm) 69.85x88.9x44.45
Inventory 0.0
Nlim (oil) 5,500 rpm
Width (mm) 44,45
Nlim (grease) 3,700 rpm
Product Group B04144
Bearing number MR445628
Precision class P0
Weight / Kilogram 0.577
Manufacturer Name NTN
Bore Diameter (mm) 69,85
Outer Diameter (mm) 88,9
Minimum Buy Quantity N/A
Radial clearance class CN
(Grease) Lubrication Speed 3 700 r/min
Basic static load rating (C0) 209 kN
Basic dynamic load rating (C) 107 kN
Lubrication hole on outer ring Oui/Yes
Max operating temperature, Tmax 120 °C
Min operating temperature, Tmin -20 °C
Characteristic cage frequency, FTF 0.46 Hz
Characteristic outer ring frequency, BPF0 11.51 Hz
Characteristic inner ring frequency, BPFI 13.49 Hz
Characteristic rolling element frequency, BSF 12.56 Hz


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