KOYO RS455024 needle roller bearings
Advance KOYO RS455024 needle roller bearings is your source for quality 51 mm B and accessories. shop online for home delivery or pick up 70 mm d in 150 mm D one of our 10000 .
| d | 70 mm |
| D | 150 mm |
| B | 51 mm |
| E | 130 mm |
| F | 90 mm |
| d1 | 98 mm |
| rs min | 2.1 mm |
| r1s min | 2.1 mm |
| Radial clearance class | C4 |
| Mass (without HJ ring) | 4.19 kg |
| Dynamic load, C | 223 kN |
| Static load, C0 | 262 kN |
| Fatigue limit load, Cu | 31.1 kN |
| Nlim (oil) | 4,800 rpm |
| Nlim (grease) | 4,100 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 | 5.32 Hz |
| Characteristic outer ring frequency, BPF0 | 5.32 Hz |
| Characteristic inner ring frequency, BPFI | 7.68 Hz |
| da min | 81 mm |
| da max | 87 mm |
| dc min | 100 mm |
| Da max | 139 mm |
| ra max | 2 mm |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 4.19 |
| Product Group | B04144 |
Detailed Parameters
parameter：
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