Deep Groove Ball Bearings 6803-2NSE9C3
Brand Name |
NACHI |
Model Number |
6803-2NSE9C3 |
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Features
Bore Type | 2 mm |
Enclosure | 60 mm |
Configuration | 130 mm |
Weight | 46 mm |
Bore Size | 75.3 mm |
Outside Diameter | 111.9 mm |
Width | 2.1 mm |
Fillet Radius/Chamfer | 3 |
Dynamic Load Rating | 8.7 mm |
Static Load Rating | 4 mm |
Nlim (oil)-0.37 Hz Nlim (grease)-3.47 Hz Min operating temperature, Tmin-2.56 Hz Max operating temperature, Tmax-4.44 Hz Characteristic cage frequency, FTF-12 mm
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e--40 °C Y2-120 °C Y0-0.42 Hz Mass-5.63 Hz Brand-6.78 Hz
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Mass (without HJ ring)-10.19 Hz Brand-12.81 Hz Dynamic load, C-6.8 mm Static load, C0-3.3 mm Fatigue limit load, Cu-73.02 mm
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Number of lubrication holes-1 b-59.2 kN k-7.2 kN Associated sleeve reference-6,900 rpm e-12,000 rpm
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Radial clearance class-178 kN Mass-20.3 kN Brand-5,000 rpm Dynamic load, C-4,300 rpm Static load, C0--40 °C
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Y0-0.4 Hz Radial clearance class-4.92 Hz Mass-3.62 Hz Brand-5.38 Hz Dynamic load, C-51.5 mm
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C-C3 C0-0.16 kg T min.-NTN T max.-16 kN Weight-10.3 kN
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Min operating temperature, Tmin-120 °C Max operating temperature, Tmax-0.38 Hz Characteristic cage frequency, FTF-3.97 Hz Characteristic rolling element frequency, BSF-3.05 Hz Characteristic outer ring frequency, BPF0-4.95 Hz
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Min operating temperature, Tmin-6,600 rpm Max operating temperature, Tmax-5,600 rpm Characteristic cage frequency, FTF--20 °C Characteristic rolling element frequency, BSF-120 °C Characteristic outer ring frequency, BPF0-0.42 Hz
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Characteristic cage frequency, FTF-40 mm Characteristic rolling element frequency, BSF-22 mm Characteristic outer ring frequency, BPF0-31 mm Characteristic inner ring frequency, BPFI-12 mm da min-13 mm
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Recommended tightening torque for set screw-41.8 kN B-3,600 rpm C-3,100 rpm C1--20 °C d-120 °C
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d2-2 mm D1-0.38 rs min-1.57 Number of lubrication holes-0.86 b-4.4 kg
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d-3.07 Hz B-4.93 Hz F-48 mm rs min-82 mm Lubrication hole on inner ring-1.5 mm
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Characteristic outer ring frequency, BPF0-50 mm Characteristic inner ring frequency, BPFI-17.5 mm Fw-24 mm D-6.5 mm C2-30.16 mm
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