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Home>Products>NTN 4-Row Cylindrical Roller Bearings>280 mm x 390 mm x 275 mm NTN 4R5612 4-Row Cylindrical Roller Bearings
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280 mm x 390 mm x 275 mm NTN 4R5612 4-Row Cylindrical Roller Bearings
Browse 280 mm x 390 mm x 275 mm NTN 4R5612 4-Row Cylindrical Roller Bearings 280 mm x 390 mm x 275 mm Categories in the NTN BEARING CORP.OF Manufacturers Online Free. including 142,875 mm T NTN 4-Row Cylindrical Roller Bearings.
- NTN
4R5612
- 280 mm x 390 mm x 275 mm
- 142,875 mm
- NTN
- 288,925
- 174,625
- 174,625 mm
- T-94687/94114D+A
- 288,925 mm
-
NTN BEARING CORP.OF2020-07-10 09:46:19
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280 mm x 390 mm x 275 mm NTN 4R5612 4-Row Cylindrical Roller BearingsTechnology
| Size (mm): | 280 mm x 390 mm x 275 mm | T: | 142,875 mm | Brand: | NTN |
| Outer Diameter (mm): | 288,925 | Bore Diameter (mm): | 174,625 | d: | 174,625 mm |
| Bearing number: | T-94687/94114D+A | D: | 288,925 mm | Width (mm): | 142,875 |
280 mm x 390 mm x 275 mm NTN 4R5612 4-Row Cylindrical Roller BearingsDetails
NTN 4R5612 bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | 7215DF |
| Dimensione (mm) | 75x130x25 |
| Marchio | NACHI |
| Diametro del foro (mm) | 75 |
| Diametro esterno (mm) | 130 |
| Larghezza (mm) | 25 |
| d | 75 mm |
| D | 130 mm |
| B | 25 mm |
| C | 25 mm |
| Angolo (&alfa;) | 30 ° |
| a | 17.1 mm |
| r min. | 1.5 mm |
| r1 min. | 1 mm |
| 2B | 50 mm |
| da min. | 80 mm |
| Da max. | 124.6 mm |
| ra max. | 1 mm |
| Peso | 1.23 Kg |
| Carico dinamico di base (C) | 129 kN |
| Carico statico di base (C0) | 137 kN |
| (Grease) Velocità di lubrificazione | 3400 r/min |
| Tipo di foro | Cylindrical Bore |
| Involucro | Open |
| Configurazione | Duplex |
| Dimensione del foro | 75 mm |
| Diametro esterno | 130 mm |
| Larghezza | 25 mm |
| Raggio di filetto/smussola | 1.5 mm |
| r1 | 1 mm |
| Capacità di carico dinamico | 129,000 N |
| Capacità di carico statico | 137,000 N |
| Limitazione della velocità - Grasso | 3,400 rpm |
| Limitazione della velocità - Olio | 4,700 rpm |
| da1 (min) | 84 mm |
| da2 (min) | 80 mm |
| Da1 (max) | 121 mm |
| Da2 (max) | 124.6 mm |
| ra (max) | 1.5 mm |
| ra1 (max) | 1 mm |
280 mm x 390 mm x 275 mm NTN 4R5612 4-Row Cylindrical Roller Bearings Cad Models
Contact Us
- NTN BEARING CORP.OF
- Address1400 E. Bishop Court, P.O. Box 7368,Mount Prospect, IL 61127-7609, U.S.A.
- Phone(Working Time)912-294-3498
- Fax
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Product Categories
- NTN 4-Row Cylindrical Roller Bearings
- NTN Angular Contact Ball Bearings
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- NTN SL Type Cylindrical Roller Bearings
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- NTN Split Cylindrical Roller Bearings Double–Fractured
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