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4T-H414242/H414210 - NTN Single Row Taper Roller Bearing

4T-H414242/H414210 - NTN Single Row Taper Roller Bearing

Regular price £124.46
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4T-H414242/H414210 bearing reference breakdown

Below we will break down the 4T-H414242/H414210 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 prefix can be found at the beginning of the bearing code:


4T - The 4T- prefix designates a tapered roller bearing that is made of a special grade of case-hardened bearing steel and is interchangeable with other manufacturers taper with the same part number.
H - Indicates that the bearing is part of the heavy series
d (mm) 66.68 d1 (mm) 101.5 D (mm) 136.52
B (mm) 41.28 C (mm) 31.75 T (mm) 41.28
a (mm) 30.28 e 0.36 Y2 1.67
Y0 0.92 Mass (kg) 2.75
ra max (mm) 3.5
Dynamic load C (kN) 226 Rating life coefficient A2 1.4 Static load C0 (kN) 293
Fatigue limit load Cu (kN) 35.4 Nlim (oil) (Tr/min) 3700 Nlim (grease) (Tr/min) 2700
Min operating temperature Tmin (°C) -40 Max operating temperature Tmax (°C) 120 Characteristic cage frequency FTF (Hz) 0.42
Characteristic rolling element frequency BSF (Hz) 5.85 Characteristic outer ring frequency BPF0 (Hz) 7.12 Characteristic inner ring frequency BPFI (Hz) 9.88
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