FAG NNU4948-S-K-M-SP-F12
Fiyatı: 0.00 ₺
Özellikler
| Marka | FAG |
| Ürün No | NNU4948-S-K-M-SP-F12 FAG |
| Üretici No | 0396049340000 |
| EAN | 4012801335683 |
| Kategori | Silindirik Makaralı - Çift Sıra |
| İç (d) MM | 240 |
| Dış (D) MM | 320 |
| En (B) MM | 80 |
| İç (d) Inch | 9.4488 |
| Dış (D) Inch | 12.5984 |
| En (B) Inch | 3.1496 |
| Ağırlık | 16.9 kg |
| Sıkıntı | K - 1:12 Konik Delik (Çoğu Tip İçin Standart) |
| Fok | Kapaksız |
| Kasa Tipi | M - Prinç Kafes |
| Dış Modifikasyon | W33 |
| Radyal İç Oyun | Cn Normal İç Oyun |
| Kesinlik | SP - P4Sden Daha Yüksek Hassasiyet |
| Isı Sabitleme | Isı Stabilizasyonu Yok - 120 °Cye kadar sıcaklıklar |
| Genişlik (b) mm | 80 |
| Temel statik yük derecesi, radyal (C 0r) | 1210000 |
| Fatigue load limit, radial (C ur) | 138000 |
| Limiting speed for grease lubrication (n G Grease) | 2400 |
| Limiting speed for oil lubrication (n G Oil) | 2800 |
| S | Lubrication Groove And Three Holes In Bearing Outer Ring |
| K | Tapered Bore, Taper 1:12 |
| M | Solid Brass Cage, Roller Guided |
| SP | Special Precision Class For Machine Tool Bearings: Dimensional Accuracy Approximately To P5, Running Accuracy Approximately To P4 |
| F12 | Separable Cylindrical Roller Bearings; The Raceway Of Separable Ring Is Rough-Ground. (Replaced By T43; F12 Is Still Written) |
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