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RNA49/28R Bearing | Loyal

RNA49/28R interchange NTN RNA49/28R
RNA49/28R cross reference NTN RNA49/28R
RNA49/28R Equivalent bearing interchange guide:
Price: enquiry
Model Number: RNA49/28R
D 45 mm
k 3 mm
C 17 mm
Cr 24.8 kN
Lw 12.8 mm
Fw 32 mm
Dw 4 mm
C0r 33.5 kN
Mass 0.07 kg
rs min 0.3 mm
Da max 43 mm
Weight 0,073 Kg
r min. 0,3 mm
ras max 0.3 mm
ra max. 0,3 mm
Da max. 43 mm
Category Bearings
Size (mm) 32x45x17
Inventory 0.0
Nlim (oil) 13,000 rpm
Width (mm) 17
Nlim (grease) 8,500 rpm
Product Group B04144
Bearing number RNA49/28R
Precision class P0
Weight / Kilogram 0.082
Manufacturer Name NTN
Bore Diameter (mm) 32
Outer Diameter (mm) 45
Minimum Buy Quantity N/A
Radial clearance class CN
(Grease) Lubrication Speed 8500 r/min
Basic static load rating (C0) 33,5 kN
Basic dynamic load rating (C) 24,8 kN
Lubrication hole on outer ring Oui/Yes
Max operating temperature, Tmax 120 °C
Min operating temperature, Tmin -20 °C
Characteristic cage frequency, FTF 0.44 Hz
Characteristic outer ring frequency, BPF0 8.44 Hz
Characteristic inner ring frequency, BPFI 10.56 Hz
Characteristic rolling element frequency, BSF 8.89 Hz


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