NNU4992K Bearing 460x620x160mm
| Brand Name |
INA |
| Model Number |
99.5% |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
INA 99.5% bearing Size Chart (mm/inches) |
|---|
| D | 47 mm |
| d1 | 20 mm |
| C | 24 mm |
| F | 25.5 mm |
| B | 25.5 mm |
| B1 | 66 mm |
| B2 | 40.5 mm |
| G | M20X1.5 |
| G1 | 21 mm |
| B3 | 9 mm |
| C1 | 0.8 mm |
| n | 8 mm |
| a | 4 mm |
| e | 27 mm |
| h | 8 mm |
| R | 500 mm |
| Dw | 5 mm |
| Lw | 8 mm |
| Maximum tightening torque | 98 Nm |
| Bearing with/without cage | Sans |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 0.38 kg |
| Cr | 38.5 kN |
| C0r | 48 kN |
| Track load capacity spherical outer ring | 4.7 kN |
| Nlim (grease) | 4,000 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.42 Hz |
| Characteristic rolling element frequency, BSF | 5.94 Hz |
| Characteristic outer ring frequency, BPF0 | 7.94 Hz |
| Characteristic inner ring frequency, BPFI | 11.06 Hz |