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32310.A - SNR Single Row Taper Roller Bearing

32310.A - SNR Single Row Taper Roller Bearing

Regular price £47.32
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32310.A bearing reference breakdown

Below we will break down the 32310.A bearing reference and provide an explanation for each section provided it can actually be broken down. We can split it into 3 parts the prefix, suffix and body of the item code.

The suffix can be found at the end of the bearing number:


A - Indicates the bearing conforms to ISO and optimized capacity

The body of the bearing reference is what is left after removing the suffix and the prefix:


3 - Tapered Rollers
23 - Medium Duty, Wide Series
10 - 50mm Bore Size

d (mm) 50 D (mm) 110 B (mm) 40
C (mm) 33 T (mm) 42.25 d1 (mm) 78.4
a (mm) 28.2 rs min (mm) 2.5 r1s min (mm) 2
e 0.35 Y2 1.74 Y0 0.96
Mass (kg) 1.89
db min (mm) 62 Da min (mm) 90 Da max (mm) 100
Db min (mm) 102 Ca min (mm) 3 Cb min (mm) 9
ra max (mm) 2 r1a max (mm) 2 da max (mm) 62
Dynamic load C (kN) 187 Rating life coefficient A2 1 Static load C0 (kN) 237
Fatigue limit load Cu (kN) 28.9 Nref (Tr/min) 4600 Nlim (Tr/min) 6600
Min operating temperature Tmin (°C) -40 Max operating temperature Tmax (°C) 120 Characteristic cage frequency FTF (Hz) 0.41
Characteristic rolling element frequency BSF (Hz) 5.26 Characteristic outer ring frequency BPF0 (Hz) 6.57 Characteristic inner ring frequency BPFI (Hz) 9.43
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