- PRECISION BEARING CORP.
- Cylindrical Roller Bearing Linear bearing Maintenance Free Radial Spherical Plain Bearings
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NK115/15 Needle Roller Bearing 115x140x15mm MODELS
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NK115/15 Needle Roller Bearing 115x140x15mm
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Needle Roller Bearings
NK115/15 Needle Roller Bearing 115x140x15mm SPECIFICATIONS
Various Needle Roller Bearings types Spherical Roller bearing type: and sizes to accommodate PRECISION BEARING CORP. your NK115/15 Needle Roller Bearing 115x140x15mm requirements. Powder Coated finish/coating:
- Powder Coated
- 9-1/8 in
- Spherical Roller
- Non-Expansion Bearin
- 2.9375 in
- ZT5000
- Lubrication Fitting
- 1700 RPM
-
PRECISION BEARING CORP.2020-07-10 09:46:19
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NK115/15 Needle Roller Bearing 115x140x15mmCodes and sizes
- Powder Coated
- 9-1/8 in
- Spherical Roller
- Non-Expansion Bearin
- 2.9375 in
- ZT5000
- Lubrication Fitting
- 1700 RPM
- 1.8125 in
- Double Set Screw
NK115/15 Needle Roller Bearing 115x140x15mmCode system
NK115/15 Needle Roller Bearing 115x140x15mm Size Chart (mm/inches) | |
|---|---|
| Bearing number | 4T-33209 |
| Dimensione (mm) | 45x85x32 |
| Marchio | NTN |
| Diametro del foro (mm) | 45 |
| Diametro esterno (mm) | 85 |
| Larghezza (mm) | 32 |
| d | 45 mm |
| D | 85 mm |
| T | 32 mm |
| B | 32 mm |
| C | 25 mm |
| ra1 max. | 1,5 mm |
| a | 22 mm |
| r min. | 1,5 mm |
| r1 min. | 1,5 mm |
| da min. | 53,5 mm |
| Da min | 72 mm |
| Da max. | 76,5 mm |
| db max. | 52 mm |
| Db min. | 81 mm |
| ra max. | 1,5 mm |
| Sa | 5 mm |
| Sb | 7 mm |
| Peso | 0,783 Kg |
| Carico dinamico di base (C) | 107 kN |
| Carico statico di base (C0) | 141 kN |
| (Grease) Velocità di lubrificazione | 4 400 r/min |
| (Olio) Velocità di lubrificazione | 5 900 r/min |
| Fattore di calcolo (e) | 0,39 |
| Fattore di calcolo (Y0) | 0,86 |
| d1 | 65.5 mm |
| rs min | 1.5 mm |
| r1s min | 1.5 mm |
| e | 0.39 |
| Y2 | 1.56 |
| Y0 | 0.86 |
| massa | 0.78 kg |
| Riferimento ISO 355 | T3DE045 |
| Carico dinamico, C | 107 kN |
| Coefficiente di vita nominale, A2 | 1.4 |
| Carico statico, C0 | 141 kN |
| Carico limite di fatica, Cu | 17.2 kN |
| Nlim (olio) | 5,900 rpm |
| Nlim (grasso) | 4,400 rpm |
| Temperatura minima di esercizio, Tmin | -40 °C |
| Temperatura massima di esercizio, Tmax | 120 °C |
| Frequenza caratteristica della gabbia, FTF | 0.42 Hz |
| Frequenza caratteristica del corpo volvente, BSF | 6.34 Hz |
| Caratteristica frequenza dell'anello esterno, BPF0 | 7.66 Hz |
| Frequenza caratteristica dell'anello interno, BPFI | 10.34 Hz |
| da max | 52 mm |
| db min | 53.5 mm |
| Da max | 76.5 mm |
| Db min | 81 mm |
| Ca min | 5 mm |
| Cb min | 7 mm |
| ra max | 1.5 mm |
| r1a max | 1.5 mm |
| Categoria | Roller Bearings |
| Inventario | 0.0 |
| Nome del produttore | NTN |
| Quantità minima di acquisto | N/A |
| Peso / Chilogrammo | 0 |
| EAN | 4547359530650 |
| Gruppo di prodotti | B04334 |
Contact Us
- PRECISION BEARING CORP.
- Address741 South County Rd 200 West, Frankfort IN 46041, U.S.A.
- Phone(Working Time)656-5687
- Fax
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