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KRU47XLL/3AS - NTN Cam Follower With Shaft
KRU47XLL/3AS - NTN Cam Follower With Shaft
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£131.31
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KRU47XLL/3AS bearing reference breakdown
Below we will break down the KRU47XLL/3AS 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:
Suffix
/3AS - Which denotes grease shell alvania 3LL - Indicates two seals
| D (mm) | 47 | d1 (mm) | 20 | C (mm) | 24 |
| F (mm) | 25 | B (mm) | 25.5 | B1 (mm) | 66 |
| B2 (mm) | 40.5 | G1 (mm) | 21 | C1 (mm) | 0.8 |
| e (mm) | 27 | Dw (mm) | 2.5 | Lw (mm) | 15.3 |
| E (mm) | 0.7 | Mass (kg) | 0.39 |
| Cr (kN) | 20.7 | C0r (kN) | 33.5 | Nlim (grease) (Tr/min) | 6000 |
| Min operating temperature Tmin (°C) | -20 | Max operating temperature Tmax (°C) | 100 | Characteristic cage frequency FTF (Hz) | 0.46 |
| Characteristic rolling element frequency BSF (Hz) | 10.91 | Characteristic outer ring frequency BPF0 (Hz) | 10 | Characteristic inner ring frequency BPFI (Hz) | 12 |
| Track load capacity cylindrical outer ring (kN) | 21 |
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