Cylindrical Roller Bearings N1020C3
Brand Name |
NACHI |
Model Number |
N1020C3 |
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Features
Enclosure | 1.9 |
Bore Type | 109 kN |
Configuration | 13.3 kN |
Weight | 7,400 rpm |
Bore Size | 5,500 rpm |
Outside Diameter | -40 °C |
Width | 120 °C |
Outside Ring Inside Diameter | 0.42 Hz |
Fillet Radius/Chamfer | 5.72 Hz |
r1 | 7.09 Hz |
Min operating temperature, Tmin-C3 Max operating temperature, Tmax-0.16 kg Characteristic cage frequency, FTF-NTN Characteristic rolling element frequency, BSF-16 kN Characteristic outer ring frequency, BPF0-10.3 kN
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Max operating temperature, Tmax-100 mm Characteristic cage frequency, FTF-23 mm Characteristic rolling element frequency, BSF-17.5 mm Characteristic outer ring frequency, BPF0-23 mm Characteristic inner ring frequency, BPFI-82.9 mm
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Radial clearance class-0.43 Hz Mass (without HJ ring)-7.08 Hz Brand-7.78 Hz Dynamic load, C-10.22 Hz Static load, C0-0.5 mm
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r1s min-P0 Radial clearance class-0.05 kg Mass (without HJ ring)-NTN Brand-37 mm Dynamic load, C-0.3 mm
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Characteristic outer ring frequency, BPF0-8.09 Hz Characteristic inner ring frequency, BPFI-1.3 mm da min-2.3 mm da max-44.45 mm Da max-28.3 mm
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Brand-82.5 kN Dynamic load, C-93 kN Static load, C0-11.3 kN Fatigue limit load, Cu-7,400 rpm Nref-6,300 rpm
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Min operating temperature, Tmin-14.12 Hz Max operating temperature, Tmax-15.88 Hz Characteristic cage frequency, FTF-44.4 mm Characteristic rolling element frequency, BSF-48 mm Characteristic outer ring frequency, BPF0-40.6 mm
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B-5.7 kN C-9,600 rpm T-7,200 rpm d1--40 °C a-120 °C
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Characteristic outer ring frequency, BPF0-12.88 Hz Characteristic inner ring frequency, BPFI-14.81 Hz ra max-17.19 Hz r1a max-3 mm d-2.5 mm
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Characteristic inner ring frequency, BPFI-3 mm da min-4.5 kN da max--20 °C Da max-100 °C ra max-0.14 kg
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Recommended tightening torque for set screw-71.5 kN B-44.8 kN B1--20 °C B2-100 °C C-6.34 kg
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Characteristic rolling element frequency, BSF-0.23 Characteristic outer ring frequency, BPF0-2.95 Characteristic inner ring frequency, BPFI-4.39 Fw-2.89 D-C4
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Da max-7,200 rpm ra max--20 °C d-120 °C D-0.4 Hz B-4.64 Hz
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Fatigue limit load, Cu-1,300 rpm Nlim (oil)--40 °C Nlim (grease)-120 °C Min operating temperature, Tmin-3 mm Max operating temperature, Tmax-2.5 mm
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E-1.5 mm F-1 mm d1-0.64 kg rs min-45 kN r1s min-30.5 kN
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