Technical data
N209ET2XC3
Single row cylindrical roller bearings
Single row cylindrical roller bearing, floating, separable, polyamide cage
Single row cylindrical roller bearing, floating, separable, polyamide cage
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Visual(s)
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Product definition
d 45 mm D 85 mm B 19 mm E 76.5 mm F 54.5 mm d1 58.9 mm rs min 1.1 mm r1s min 1.1 mm Radial clearance class C3 Mass (without HJ ring) 0.5 kg Brand NTN -
Product performance
Dynamic load, C 63 kN Static load, C0 66.5 kN Fatigue limit load, Cu 8.1 kN Nlim (oil) 9,000 Tr/min Nlim (grease) 7,600 Tr/min Min operating temperature, Tmin -20 °C Max operating temperature, Tmax 120 °C Characteristic cage frequency, FTF 0.42 Hz Characteristic rolling element frequency, BSF 5.79 Hz Characteristic outer ring frequency, BPF0 6.24 Hz Characteristic inner ring frequency, BPFI 8.76 Hz -
Abutment dimensions
da min 51.5 mm Da max 78.5 mm Db min 77 mm Dc max 74 mm ra max 1 mm r1a max 1 mm -
Calculation factors
