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KRVT47XLL/3AS - NTN Cam Follower With Shaft
KRVT47XLL/3AS - NTN Cam Follower With Shaft
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£58.79
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KRVT47XLL/3AS bearing reference breakdown
Below we will break down the KRVT47XLL/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 prefix can be found at the beginning of the bearing code:
Prefix
KRV - Cam follower, full complement roller typeThe 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) | 37 | Dw (mm) | 2.53 | Lw (mm) | 17.8 |
| Maximum tightening torque (Nm) | 98 | Mass (kg) | 0.39 |
| Cr (kN) | 28.8 | C0r (kN) | 61 | Nlim (grease) (Tr/min) | 4000 |
| Min operating temperature Tmin (°C) | -20 | Max operating temperature Tmax (°C) | 100 | Characteristic cage frequency FTF (Hz) | 0.45 |
| Characteristic rolling element frequency BSF (Hz) | 10.79 | Characteristic outer ring frequency BPF0 (Hz) | 15.44 | Characteristic inner ring frequency BPFI (Hz) | 18.56 |
| Track load capacity cylindrical outer ring (kN) | 21 |
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