1
/
of
2
KR90H - NTN Cam Follower With Shaft
KR90H - NTN Cam Follower With Shaft
Regular price
£94.68
Regular price
Sale price
£94.68
Unit price
/
per
Couldn't load pickup availability
KR90H bearing reference breakdown
Below we will break down the KR90H 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
KR - Cam follower| D (mm) | 90 | d1 (mm) | 30 | C (mm) | 35 |
| F (mm) | 38 | B (mm) | 37 | B1 (mm) | 100 |
| B2 (mm) | 63 | G1 (mm) | 32 | B3 (mm) | 15 |
| C1 (mm) | 1 | n (mm) | 8 | a (mm) | 4 |
| e (mm) | 53 | h (mm) | 8 | Dw (mm) | 3.18 |
| Lw (mm) | 25.4 | Maximum tightening torque (Nm) | 360 | R (mm) | 500 |
| Mass (kg) | 1.95 |
| Cr (kN) | 45 | C0r (kN) | 88.5 | Track load capacity spherical outer ring (kN) | 11.4 |
| Nlim (grease) (Tr/min) | 4000 | Nlim (oil) (Tr/min) | 5500 | Min operating temperature Tmin (°C) | -20 |
| Max operating temperature Tmax (°C) | 120 | Characteristic cage frequency FTF (Hz) | 0.46 | Characteristic rolling element frequency BSF (Hz) | 12.87 |
| Characteristic outer ring frequency BPF0 (Hz) | 12.46 | Characteristic inner ring frequency BPFI (Hz) | 14.54 |
Share
