Cylindrical Roller Bearings N409
Brand Name |
NACHI |
Model Number |
N409 |
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Features
Enclosure | 125 mm |
Bore Type | 118 mm |
Configuration | 150 mm |
Weight | 32 mm |
Bore Size | M16 |
Outside Diameter | 27.8 mm |
Width | 22.2 mm |
Outside Ring Inside Diameter | 77.7 mm |
Fillet Radius/Chamfer | 43.55 kN |
r1 | 29.2 kN |
Dynamic load, C-8 Nm Static load, C0-1.9 mm Fatigue limit load, Cu-17.5 mm f0-55.6 mm Nref-M8x1
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Mass-15.8 Hz ISO 355 reference-3.5 mm Brand-3.3 mm Dynamic load, C-161.92 mm Rating life coefficient, A2-38.1 mm
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a-0.47 kg rs min-8.3 Nm r1s min-42.9 mm e-20 mm Y2-5.7 mm
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r1a max-22 mm d-4.76 mm D-31.8 kN B--40 °C C-100 °C
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Dynamic load, C-US206-19G2T04 Static load, C0-37 mm Fatigue limit load, Cu-12 mm Nlim (oil)-28 mm Nlim (grease)-30 mm
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F-195 mm rs min-207 mm r1s min-3 mm Radial clearance class-3 mm Mass (without HJ ring)-C4
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C0-3.77 Hz T min.-6.23 Hz T max.-26.5 mm Weight-27 mm Recommended tightening torque for set screw-30 mm
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Characteristic cage frequency, FTF-1 Characteristic rolling element frequency, BSF-96.6 kN Characteristic outer ring frequency, BPF0-11.8 kN Characteristic inner ring frequency, BPFI-5,300 rpm da max-9,200 rpm
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