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2680 Self Aligning Roller Bearing 400x590x142mm
2680 Self Aligning Roller Bearing 400x590x142mm Polished finish: Deal is your source for OEM Self-aligning Roller Beairng and 3 ft length: accessories. We sell GenuineSelf-aligning Roller Beairng at American Bearing Co., Ltd discount prices.
EX200-5
- 3 ft
- Polished
- SAE J-437, ASTM A-68
- 27/32 in
- Steel
- O1
- ASTM, SAE
-
American Bearing Co., Ltd2020-07-10 09:46:19
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Product Details
| length:: | 3 ft | finish:: | Polished | industry standards met:: | SAE J-437, ASTM A-68 |
| diameter:: | 27/32 in | material:: | Steel | grade:: | O1 |
| meets industry standards by:: | ASTM, SAE |
Product Description
2680 Self Aligning Roller Bearing 400x590x142mm Size Chart (mm/inches) | |
|---|---|
| Bearing number | 4T-25877/25821 |
| Dimensione (mm) | 34.925x73.025x23.812 |
| Marchio | NTN |
| Diametro del foro (mm) | 34,925 |
| Diametro esterno (mm) | 73,025 |
| Larghezza (mm) | 23,812 |
| d | 34,925 mm |
| D | 73,025 mm |
| T | 23,812 mm |
| B | 24,608 mm |
| C | 19,05 mm |
| ra1 max. | 0,8 mm |
| a | 8,1 mm |
| Da | 65 mm |
| db | 40,5 mm |
| ra max. | 1,5 mm |
| da | 43 mm |
| Db | 68 mm |
| Peso | 0,474 Kg |
| Carico dinamico di base (C) | 71 kN |
| Carico statico di base (C0) | 85 kN |
| (Grease) Velocità di lubrificazione | 5 300 r/min |
| (Olio) Velocità di lubrificazione | 7 100 r/min |
| Fattore di calcolo (e) | 0,29 |
| Fattore di calcolo (Y0) | 1,14 |
| d1 | 53 mm |
| e | 0.29 |
| Y2 | 2.07 |
| Y0 | 1.14 |
| massa | 0.47 kg |
| Carico dinamico, C | 71 kN |
| Coefficiente di vita nominale, A2 | 1.4 |
| Carico statico, C0 | 85 kN |
| Carico limite di fatica, Cu | 10.4 kN |
| Nlim (olio) | 7,100 rpm |
| Nlim (grasso) | 5,300 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 Hz |
| Caratteristica frequenza dell'anello esterno, BPF0 | 6.72 Hz |
| Frequenza caratteristica dell'anello interno, BPFI | 9.28 Hz |
| ra max | 1.5 mm |
| r1a max | 0.8 mm |
| Categoria | Roller Bearings |
| Inventario | 21.0 |
| Nome del produttore | NTN |
| Quantità minima di acquisto | N/A |
| Peso / Chilogrammo | 0.467 |
| EAN | 4547359524277 |
| Gruppo di prodotti | B04334 |
Contact Us
- American Bearing Co., Ltd
- Address1700 E. Bishop Court, P.O. Box 7874,Mount Prospect, IL 62216-7604, U.S.A.
- Phone(Working Time)753-298-7687
- Fax
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