NTN 6908ZZNR/2A Ball Bearings
| ordem mínima |
1 pcs |
| Preço |
Negotiable |
| PDF |
|
Detalhes do produto
| Bearing number | 23038 CCK/W33 + H 3038 |
| Size (mm) | 290x170x75 |
| Bore Diameter (mm) | 290 |
| Outer Diameter (mm) | 170 |
| Width (mm) | 75 |
| d1 | 170 mm |
| D | 290 mm |
| B | 75 mm |
| d2 | 216 mm |
| d3 | 220 mm |
| D1 | 261 mm |
| B1 | 112 mm |
| B4 | 30.5 mm |
| b | 13.9 mm |
| K | 7.5 mm |
| r1,2 - min. | 2.1 mm |
| da - max. | 216 mm |
| db - min. | 199 mm |
| Da - max. | 279 mm |
| Ba - min. | 10 mm |
| ra - max. | 2 mm |
| Basic dynamic load rating - C | 916 kN |
| Basic static load rating - C0 | 1340 kN |
| Fatigue load limit - Pu | 122 kN |
| Reference speed | 1900 r/min |
| Limiting speed | 2400 r/min |
| Calculation factor - e | 0.23 |
| Calculation factor - Y1 | 2.9 |
| Calculation factor - Y2 | 4.4 |
| d2 ≈ | 216 mm |
| D1 ≈ | 261 mm |
| r1,2 min. | 2.1 mm |
| da max. | 216 mm |
| db min. | 199 mm |
| Da max. | 279 mm |
| Ba min. | 10 mm |
| ra max. | 2 mm |
| Basic dynamic load rating C | 916 kN |
| Basic static load rating C0 | 1340 kN |
| Fatigue load limit Pu | 122 kN |
| Calculation factor e | 0.23 |
| Calculation factor Y1 | 2.9 |
| Calculation factor Y2 | 4.4 |
| Calculation factor Y0 | 2.8 |
| Mass bearing + sleeve | 24.8 kg |
Perfil Empresa
| tempo de trabalho |
З понеділка по п'ятницю: з 9:00 до 18:00 |
| Telefone |
00(65) 6258 1688 |
