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293/1250 Thrust spherical roller bearings
Our highly-skilled and factory-trained service experts have the resources Two Metal Shields Seals or Shields: to help NTN BEARING DRIVESHAFT,INC. you with all your 293/1250 Thrust spherical roller bearings needs - including routine maintenance, major repairs, warranty service, and Thrust spherical roller bearings equipment inspections.
293/1250
- Two Metal Shields
- In Stock
- 30000
- C3
- 6.8
- 3
- 32mm
- 10mm
-
NTN BEARING DRIVESHAFT,INC.2020-07-10 09:46:19
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293/1250 Thrust spherical roller bearingsCodes and sizes
| Seals or Shields:: | Two Metal Shields | Availability:: | In Stock | Reference Speed Rating (r/min):: | 30000 |
| Clearance:: | C3 | Dynamic Load Rating (kN):: | 6.8 | Static Load Rating (kN):: | 3 |
| D: | 32mm | B: | 10mm | Cage Type:: | Steel |
| Limiting Speed Rating (r/min):: | 21000 |
293/1250 Thrust spherical roller bearingsCode system
293/1250 Thrust spherical roller bearings Size Chart (mm/inches) | |
|---|---|
| Bearing number | 7220CDT |
| Dimensione (mm) | 100x180x34 |
| Marchio | NACHI |
| Diametro del foro (mm) | 100 |
| Diametro esterno (mm) | 180 |
| Larghezza (mm) | 34 |
| d | 100 mm |
| D | 180 mm |
| B | 34 mm |
| C | 34 mm |
| Angolo (&alfa;) | 15 ° |
| a - | 0.8 mm |
| r min. | 2.1 mm |
| r1 min. | 1.1 mm |
| 2B | 68 mm |
| da min. | 112 mm |
| Da max. | 173 mm |
| ra max. | 1 mm |
| Peso | 3.32 Kg |
| Carico dinamico di base (C) | 244 kN |
| Carico statico di base (C0) | 255 kN |
| (Grease) Velocità di lubrificazione | 4600 r/min |
| Tipo di foro | Cylindrical Bore |
| Involucro | Open |
| Configurazione | Duplex |
| Dimensione del foro | 100 mm |
| Diametro esterno | 180 mm |
| Larghezza | 34 mm |
| Raggio di filetto/smussola | 2.1 mm |
| r1 | 1.1 mm |
| Capacità di carico dinamico | 244,000 N |
| Capacità di carico statico | 255,000 N |
| Limitazione della velocità - Grasso | 4,600 rpm |
| Limitazione della velocità - Olio | 6,300 rpm |
| da1 (min) | 112 mm |
| da2 (min) | 112 mm |
| Da1 (max) | 168 mm |
| Da2 (max) | 173 mm |
| ra (max) | 2 mm |
| ra1 (max) | 1 mm |
293/1250 Thrust spherical roller bearings Cad Models
Contact Us
- NTN BEARING DRIVESHAFT,INC.
- Address8251 South International Drive, Columbus, IN 47201,U.S.A.
- Phone(Working Time)342-5874
- Fax
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