QJ309-TVP Four-point Contact Ball Bearing
| Model Number |
2019 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
QJ309-TVP Four-point Contact Ball Bearing Size Chart (mm/inches) |
|---|
| d | 45 mm |
| D | 100 mm |
| B | 25 mm |
| E | 86.5 mm |
| F | 58.5 mm |
| d1 | 64 mm |
| a min | 3.07 mm |
| a max | 3.28 mm |
| Ca min | 5.43 mm |
| Ca max | 5.74 mm |
| rNs min | 0.5 mm |
| D3 max | 96.8 mm |
| b min | 2.7 mm |
| b max | 3 mm |
| r0 max | 0.6 mm |
| D4 max | 106.5 mm |
| f | 2.46 mm |
| Snap ring reference | R100 |
| rs min | 1.5 mm |
| r1s min | 1.5 mm |
| Radial clearance class | CN |
| Mass (without HJ ring) | 0.92 kg |
| Dynamic load, C | 74 kN |
| Static load, C0 | 71 kN |
| Fatigue limit load, Cu | 8.7 kN |
| Nlim (oil) | 8,400 rpm |
| Nlim (grease) | 7,200 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.4 Hz |
| Characteristic rolling element frequency, BSF | 4.98 Hz |
| Characteristic outer ring frequency, BPF0 | 4.44 Hz |
| Characteristic inner ring frequency, BPFI | 6.56 Hz |
| da min | 53 mm |
| dc min | 66 mm |
| Da max | 92 mm |
| DbN min | 107.9 mm |
| ra max | 1.5 mm |
| rNa max | 0.5 mm |
| Category | Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.92 |
| Product Group | B04144 |