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KOYO RNAO40X50X34 needle roller bearings - Industrial Bearing

  KOYO RNAO40X50X34 needle roller bearings

KOYO RNAO40X50X34 needle roller bearings pdf

Find the discount 30x72x19 Size (mm) KOYO RNAO40X50X34 needle roller bearings 30 Bore Diameter (mm) online you need . We offer … If you check out our large selection of KOYO RNAO40X50X34 needle roller bearings once .

Size (mm) 30x72x19
Bore Diameter (mm) 30
Outer Diameter (mm) 72
Width (mm) 19
d 30 mm
D 72 mm
B 19 mm
C 19 mm
rn 0,5 mm
a 3,28 mm
b 1,9 mm
r min. 1,1 mm
r0 max. 0,6 mm
D1 68,81 mm
da min. 36,5 mm
da max 43 mm
Da max. 65,5 mm
ra max. 1 mm
Dx 80 mm
Cy 4,6 mm
Cz 1,7 mm
Weight 0,36 Kg
Basic dynamic load rating (C) 26,7 kN
Basic static load rating (C0) 15 kN
(Grease) Lubrication Speed 10 000 r/min
(Oil) Lubrication Speed 12 000 r/min
a min 3.07 mm
a max 3.28 mm
rs min 1.1 mm
rNs min 0.5 mm
D3 max 68.81 mm
b min 1.9 mm
b max 2.2 mm
r0 max 0.6 mm
Radial clearance class CN
Mass 0.36 kg
Dynamic load, C 26.7 kN
Static load, C0 15 kN
Fatigue limit load, Cu 0.68 kN
f0 13.3
Nlim (oil) 12,000 rpm
Nlim (grease) 10,000 rpm
Min operating temperature, Tmin -20 °C
Max operating temperature, Tmax 120 °C
Characteristic cage frequency, FTF 0.39 Hz
Characteristic rolling element frequency, BSF 4.14 Hz
Characteristic outer ring frequency, BPF0 3.08 Hz
Characteristic inner ring frequency, BPFI 4.92 Hz
da min 36.5 mm
Da max 65.5 mm
ra max 1 mm
rNa max 0.5 mm
Inventory 0.0
Manufacturer Name NTN
Minimum Buy Quantity N/A
Weight / Kilogram 0.343
EAN 4547359387995
Product Group B00308
Enclosure Open
Precision Class ABEC 1 | ISO P0
Maximum Capacity / Filling Slot No
Rolling Element Ball Bearing
Snap Ring Yes
Internal Special Features No
Cage Material Steel
Internal Clearance C0-Medium
Inch – Metric Metric
Long Description 30MM Bore; 72MM Outside Diameter; 19MM Outer Race Width; Open; Ball Bearing; ABEC 1 | ISO P0; No Fil
Other Features Deep Groove | With Snap Ring Groove
UNSPSC 31171504
Harmonized Tariff Code 8482.10.50.68
Noun Bearing
Keyword String Ball
Manufacturer Item Number 6306N
Weight / LBS 0.77
Bore 1.181 Inch | 30 Millimeter
Outer Race Width 0.748 Inch | 19 Millimeter
Inner Race Width 0 Inch | 0 Millimeter
Outside Diameter 2.835 Inch | 72 Millimeter

      Detailed Parameters

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