Miniature Precision Ball Bearings 71900HVDUJ84
Brand Name |
NTN |
Model Number |
71900HVDUJ84 |
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Features
Category | CN |
BDI Inventory | 29.19 kg |
Manufacturer Name | SNR |
Minimum Buy Quantity | 1,550 kN |
Weight / Kilogram | 1,890 kN |
EAN | 119 kN |
Product Group - BDI | 1,400 rpm |
Enclosure | 2,100 rpm |
Precision Class | -40 °C |
Mass (without HJ ring)-21.4 mm Brand-4 mm Dynamic load, C-20.8 kN Static load, C0--20 °C Fatigue limit load, Cu-100 °C
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T min.-268 mm T max.-267 mm Weight-10 mm Recommended tightening torque for set screw-16 mm Designation of housing-2.5 mm
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Max operating temperature, Tmax-3.5 mm da min-0.22 Da max-3.13 Db min-4.67 Dc max-3.06
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Nref-0.18 kg Nlim-3.7 Nm Min operating temperature, Tmin-31 mm Max operating temperature, Tmax-16 mm Characteristic cage frequency, FTF-4.4 mm
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ra max-6.34 Hz d1-7.21 Hz D1-9.79 Hz rs min-57 mm Radial clearance class-83 mm
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Characteristic outer ring frequency, BPF0-6.32 Hz Characteristic inner ring frequency, BPFI-7.3 Hz da min-9.7 Hz Da max-29.5 mm ra max-29.5 mm
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s1-120 °C S-0.48 Hz C-20.95 Hz C0-18.1 Hz T min.-19.9 Hz
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Fatigue limit load, Cu-120 °C Nlim (oil)-0.38 Hz Nlim (grease)-3.96 Hz Min operating temperature, Tmin-3.05 Hz Max operating temperature, Tmax-4.95 Hz
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Radial clearance class-120 °C Mass (without HJ ring)-0.43 Hz Brand-6.63 Hz Dynamic load, C-8.58 Hz Static load, C0-11.42 Hz
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Characteristic inner ring frequency, BPFI-20,000 rpm b-16,000 rpm Fw--20 °C Ew-120 °C Bc-20 mm
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