10 mm x 22 mm x 13 mm skf NA 4900 Needle roller bearings with machined rings with an inner ring
| Brand Name |
skf |
| Model Number |
NA 4900 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
skf NA 4900 bearing Size Chart (mm/inches) |
|---|
| d | 100 mm |
| D | 215 mm |
| B | 47 mm |
| E | 185.5 mm |
| F | 129.5 mm |
| d1 | 140.5 mm |
| rs min | 3 mm |
| r1s min | 3 mm |
| Radial clearance class | C4 |
| Mass (without HJ ring) | 8.5 kg |
| Dynamic load, C | 299 kN |
| Static load, C0 | 335 kN |
| Fatigue limit load, Cu | 35.6 kN |
| Nlim (oil) | 3,800 rpm |
| Nlim (grease) | 3,300 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.41 Hz |
| Characteristic rolling element frequency, BSF | 5.45 Hz |
| Characteristic outer ring frequency, BPF0 | 5.34 Hz |
| Characteristic inner ring frequency, BPFI | 7.66 Hz |
| da min | 113 mm |
| da max | 125 mm |
| dc min | 143 mm |
| Da max | 202 mm |
| ra max | 2.5 mm |
| Category | Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 8.504 |
| Product Group | B04144 |