3.438 Inch | 87.325 Millimeter x 4.63 Inch | 117.602 Millimeter x 4.5 Inch | 114.3 Millimeter QM INDUSTRIES QVVPH20V307SB Pillow Block Bearings
| Brand Name |
QM INDUSTRIES |
| Model Number |
QVVPH20V307SB |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
QM INDUSTRIES QVVPH20V307SB bearing Size Chart (mm/inches) |
|---|
| d | 120 mm |
| D | 180 mm |
| B | 46 mm |
| D1 | 164.9 mm |
| rs min | 2 mm |
| Number of lubrication holes | 3 |
| b | 7.8 mm |
| k | 3.5 mm |
| e | 0.22 |
| Y1 | 3.14 |
| Y2 | 4.67 |
| Y0 | 3.07 |
| Radial clearance class | C3 |
| Mass | 4.02 kg |
| Dynamic load, C | 446 kN |
| Static load, C0 | 577 kN |
| Fatigue limit load, Cu | 51.7 kN |
| Nref | 3,300 rpm |
| Nlim | 3,900 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 200 °C |
| Characteristic cage frequency, FTF | 0.45 Hz |
| Characteristic rolling element frequency, BSF | 9.06 Hz |
| Characteristic outer ring frequency, BPF0 | 11.15 Hz |
| Characteristic inner ring frequency, BPFI | 13.85 Hz |
| da min | 128.8 mm |
| Da max | 171.2 mm |
| ra max | 2 mm |