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48290DW 90163 Tapered Roller Bearing Double Cone Assembly
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Taper Roller Bearing
NSK 2 Bearing SPECIFICATIONS
YOU’LL 0.4 Hz Characteristic cage frequency, FTF FIND Bearing Argentina, S.A. AN EXTENSIVE SELECTION OF 48290DW 90163 Tapered Roller Bearing Double Cone Assembly FOR SALE.
- NSK
2
- 0.4 Hz
- Ball
- C4
- 22,000 rpm
- 32 mm
- 1.26 Inch | 32 Milli
- 0.3 mm
- ABEC 1 | ISO P0
-
Bearing Argentina, S.A.2020-07-10 09:46:19
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48290DW 90163 Tapered Roller Bearing Double Cone AssemblyCode description
- 0.4 Hz
- Ball
- C4
- 22,000 rpm
- 32 mm
- 1.26 Inch | 32 Milli
- 0.3 mm
- ABEC 1 | ISO P0
- 3.59 Hz
- 0.3 mm
NSK 2 48290DW 90163 Tapered Roller Bearing Double Cone AssemblyProduct features
NSK 2 bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | 4T-78250/78551 |
| Size (mm) | 63.5x140.03x36.512 |
| Bore Diameter (mm) | 63,5 |
| Outer Diameter (mm) | 140,03 |
| Width (mm) | 36,512 |
| d | 63,5 mm |
| D | 140,03 mm |
| T | 36,512 mm |
| B | 33,236 mm |
| C | 23,52 mm |
| ra1 max. | 2,3 mm |
| a - | 8,5 mm |
| Da | 117 mm |
| db | 79 mm |
| ra max. | 2,3 mm |
| da | 85 mm |
| Db | 132 mm |
| Weight | 2,54 Kg |
| Basic dynamic load rating (C) | 171 kN |
| Basic static load rating (C0) | 212 kN |
| (Grease) Lubrication Speed | 2 600 r/min |
| (Oil) Lubrication Speed | 3 400 r/min |
| Calculation factor (e) | 0,87 |
| Calculation factor (Y0) | 0,38 |
| d1 | 103.5 mm |
| a | 45.01 mm |
| e | 0.87 |
| Y2 | 0.69 |
| Y0 | 0.38 |
| Mass | 2.54 kg |
| Dynamic load, C | 171 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 212 kN |
| Fatigue limit load, Cu | 25.9 kN |
| Nlim (oil) | 3,400 rpm |
| Nlim (grease) | 2,600 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.43 Hz |
| Characteristic rolling element frequency, BSF | 5.89 Hz |
| Characteristic outer ring frequency, BPF0 | 7.28 Hz |
| Characteristic inner ring frequency, BPFI | 9.72 Hz |
| ra max | 2.3 mm |
| r1a max | 2.3 mm |
| Category | Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 2.566 |
| Product Group | B04334 |
NSK 2 INTERCHANGE
Taper Roller Bearing Part series 2 is a potential replacement for these common bearing part numbers:
2
2
2
2
2
2
2
2
Contact Us
- Bearing Argentina, S.A.
- AddressViamonte 1145-Piso 11-1053 Buenos Aires, Argentina
- Phone(Working Time)372-6598
- Fax
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