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KOYO UCPA203 bearing units - Industrial Bearing

  KOYO UCPA203 bearing units

KOYO UCPA203 bearing units pdf

KOYO UCPA203 bearing units, Units and 30x40x20 Size (mm) Housings CAD models , 30 Bore Diameter (mm) Manufacturing Service . Get Your Free. 40 Outer Diameter (mm)

Size (mm) 30x40x20
Bore Diameter (mm) 30
Outer Diameter (mm) 40
Width (mm) 20
Fw 30 mm
D 40 mm
C 20 mm
r min. 0,3 mm
Da max. 38 mm
ra max. 0,3 mm
Weight 0,065 Kg
Basic dynamic load rating (C) 22,1 kN
Basic static load rating (C0) 34 kN
(Grease) Lubrication Speed 8500 r/min
rs min 0.3 mm
Dw 3 mm
Lw 15.8 mm
Lubrication hole on outer ring Oui/Yes
k 2.5 mm
Radial clearance class CN
Precision class P0
Mass 0.06 kg
Cr 22.1 kN
C0r 34 kN
Nlim (grease) 8,500 rpm
Nlim (oil) 13,000 rpm
Min operating temperature, Tmin -20 °C
Max operating temperature, Tmax 120 °C
Characteristic cage frequency, FTF 0.46 Hz
Characteristic rolling element frequency, BSF 10.91 Hz
Characteristic outer ring frequency, BPF0 9.09 Hz
Characteristic inner ring frequency, BPFI 10.91 Hz
Da max 38 mm
ras max 0.3 mm
Inventory 0.0
Manufacturer Name NTN
Minimum Buy Quantity N/A
Weight / Kilogram 0.06
Product Group B04144
bore diameter: 30 mm
static load capacity: 3500 kgf
outside diameter: 40 mm
maximum rpm: 13000 RPM
overall width: 20 mm
flanges: No Flange
needle bearing type: Machined Bearing with No Inner Ring
series: NK
closure type: Open
lubrication hole type: No Hole
dynamic load capacity: 2260 kgf
precision rating: Not Rated

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