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NTN 248/630 Spherical Roller Bearings
The online NTN 248/630 Spherical Roller Bearings parts store gives you immediate FB Bearing Machine Co., Ltd access to a selection of more than 1.4 1370 kN Grease million new, used, remanufactured.
- NTN
248/630
- 1370 kN
- 250 mm
- 3 mm
- 1 200 min-1
- 895 kN
- 1 600 min-1
- 140 mm
- 136.740 kN
-
FB Bearing Machine Co., Ltd2020-07-10 09:46:19
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NTN 248/630 Spherical Roller Bearings Specifications
| Grease: | 1370 kN | D: | 250 mm | rs (min): | 3 mm |
| with cylindrical bore: | 1 200 min-1 | Pu: | 895 kN | with tapered bore: | 1 600 min-1 |
| d: | 140 mm | Oil: | 136.740 kN | Static (Cor): | 11.1 mm |
| Dynamic (Cr): | 6 mm |
NTN 248/630 Spherical Roller Bearings Product description
NTN 248/630 bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | 231/600-K-MB+AH31/600A |
| Dimensione (mm) | 600x980x300 |
| Marchio | FAG |
| Diametro del foro (mm) | 600 |
| Diametro esterno (mm) | 980 |
| Larghezza (mm) | 300 |
| d | 600 mm |
| d1 | 570 mm |
| D | 980 mm |
| B | 300 mm |
| C | 300 mm |
| n | 23,5 mm |
| I | 355 mm |
| a | 14 mm |
| b | 55 mm |
| r min. | 7,5 mm |
| D1 | 852,6 mm |
| Filettatura (G) | Tr630X6 |
| da min. | 632 mm |
| Da max. | 948 mm |
| ra max. | 6 mm |
| d5 | 12,5 r/min |
| Peso | 1019 Kg |
| Carico dinamico di base (C) | 9000 kN |
| Carico statico di base (C0) | 19300 kN |
| Limite di carico di fatica (Pu) | 810 |
| Velocità di riferimento | 270 r/min |
| Limitazione della velocità | 500 r/min |
| Fattore di calcolo (e) | 0,31 |
| Fattore di calcolo (Y0) | 2,15 |
| Fattore di calcolo (Y1) | 2,2 |
NTN 248/630 Spherical Roller Bearings Cad Models
Contact Us
- FB Bearing Machine Co., Ltd
- AddressChemin de la Vallee, 74780 Seynod, France
- Phone(Working Time)9-5181932
- Fax
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