NTN NK25.5X47X22 needle roller bearings
How do you find the NTN NK25.5X47X22 needle roller bearings specification? Manufacturers Online 55 mm d Free check！
| d | 55 mm |
| D | 140 mm |
| B | 33 mm |
| rs min | 2.1 mm |
| Radial clearance class | CN |
| Mass | 2.29 kg |
| Dynamic load, C | 89 kN |
| Static load, C0 | 54 kN |
| Fatigue limit load, Cu | 2.45 kN |
| f0 | 12.7 |
| Nlim (grease) | 5,200 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.37 Hz |
| Characteristic rolling element frequency, BSF | 3.71 Hz |
| Characteristic outer ring frequency, BPF0 | 2.62 Hz |
| Characteristic inner ring frequency, BPFI | 4.38 Hz |
| da min | 66 mm |
| Da max | 129 mm |
| ra max | 2 mm |
Detailed Parameters
parameter：
Similar products
2310 NACHI 50x110x40mm da min. 59 mm Self aligning ball bearings
Bearing number 2310 Size (mm) 50x110x40 Brand NACHI Bore Diameter (mm) 50 Outer Diameter (mm) 110 Width (mm) 40 d 50 mm D 110 mm B 40 mm C 40 mm r1 min. 2 mm da min. 59 mm Da max. 101 mm ra max. 2.0 mm Weight 1.640 Kg Basic dynamic load rating (C)
21322RH KOYO Basic dynamic load rating (C) 484 kN 110x240x50mm Spherical roller bearings
Bearing number 21322RH Size (mm) 110x240x50 Brand KOYO Bore Diameter (mm) 110 Outer Diameter (mm) 240 Width (mm) 50 d 110 mm D 240 mm B 50 mm C 50 mm r min. 3 mm da min. 124 mm Da max. 226 mm ra max. 2.5 mm Weight 11.8 Kg Basic dynamic load rating (C)
CYSD 6905-2RZ deep groove ball bearings
CYSD 6905-2RZ deep groove ball bearings Needs Analysis , Manufacturing Service . Get Your 177.8×247.65×103.188 Size (mm) Free. 177,8 Bore Diameter (mm) Size (mm) 177.8×247.65×103.188 Bore Diameter (mm) 177,8 Outer Diameter (mm) 247,65 Width (mm) 103,188 d 177,8 mm D 247,65 mm T 103,188 mm
Toyana NU2224 E cylindrical roller bearings
Toyana NU2224 E cylindrical roller bearings 534 mm d Needs 534 Bore Diameter (mm) Analysis , Manufacturing Service . Get Your Free. Bore Diameter (mm) 534 Outer Diameter (mm) 748 d 534 mm D 748 mm Da 748 mm di 534 mm diZT 536 mm Di 645,5 mm da 642,5 mm La 720 mm na