Technical data
30205.A
Single row tapered roller bearings
Tapered roller bearing, pressed steel cage
Tapered roller bearing, pressed steel cage
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Visual(s)
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Product definition
d 25 mm D 52 mm B 15 mm C 13 mm T 16.25 mm d1 37.9 mm a 12.7 mm rs min 1 mm r1s min 1 mm e 0.37 Y2 1.6 Y0 0.88 Mass 0.15 kg ISO 355 reference T3CC025 Brand SNR -
Product performance
Dynamic load, C 33.8 kN Rating life coefficient, A2 1 Static load, C0 37 kN Fatigue limit load, Cu 4.5 kN Nref 8,900 Tr/min Nlim 15,000 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 5.82 Hz Characteristic outer ring frequency, BPF0 6.7 Hz Characteristic inner ring frequency, BPFI 9.3 Hz -
Abutment dimensions
da max 31 mm db min 30.5 mm Da min 44 mm Da max 46.5 mm Db min 48 mm Ca min 2 mm Cb min 3 mm ra max 1 mm r1a max 1 mm -
Calculation factors
