Technical data
N208C3
Single row cylindrical roller bearings
Single row cylindrical roller bearing, floating, separable, pressed steel cage
Single row cylindrical roller bearing, floating, separable, pressed steel cage
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Visual(s)
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Product definition
d 40 mm D 80 mm B 18 mm E 70 mm F 50 mm d1 54.2 mm rs min 1.1 mm r1s min 1.1 mm Radial clearance class C3 Mass (without HJ ring) 0.37 kg Brand NTN -
Product performance
Dynamic load, C 43.5 kN Static load, C0 43 kN Fatigue limit load, Cu 5.2 kN Nlim (oil) 11,000 Tr/min Nlim (grease) 9,400 Tr/min Min operating temperature, Tmin -40 °C Max operating temperature, Tmax 120 °C Characteristic cage frequency, FTF 0.42 Hz Characteristic rolling element frequency, BSF 5.83 Hz Characteristic outer ring frequency, BPF0 5.42 Hz Characteristic inner ring frequency, BPFI 7.58 Hz -
Abutment dimensions
da min 46.5 mm Da max 73.5 mm Db min 71 mm Dc max 68 mm ra max 1 mm r1a max 1 mm -
Calculation factors
