SNR
Roulements à rouleaux cylindriques NU315EG15J30
Roulement SNR NU315EG15J30, Ø75×160×37 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à rouleaux cylindriques
Dimensions
Ø 75 × 160 × 37 mm
d75Ø alésage (mm)
×
D160Ø extérieur (mm)
×
B37Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | SNR |
| d - Internal diameter | 75 mm |
| D - External diameter | 160 mm |
| B - Bearing/Inner ring width | 37 mm |
| E - Upper roller diameter | 143 mm |
| F - Under roller diameter | 95 mm |
| D1 - OR flange inner diameter | 136,2 mm |
| rs - Min fillet radius | 2,1 mm |
| r1s - Min fillet radius | 2,1 mm |
| Radial clearance class | C3 |
| Mass | 3,33 kg |
| C - Dynamic load | 240000000 mN |
| C0 - Static load | 263000000 mN |
| Cu - Fatigue limit load | 30400000 mN |
| N ref - Reference thermal speed | 24000 °/s |
| N lim - Mechanical Limit Speed | 31200 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 5,189 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 7,811 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 4,757 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,379 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,399 Hz |
| da min - Min shoulder diameter IR | 86 mm |
| da max - Small face shoulder max diameter | 93 mm |
| Da max - Max shoulder diameter OR | 149 mm |
| ra max - Max fillet radius | 2 mm |
| r1a - Max fillet radius | 2 mm |
Produits associés
SNR NU315EG15J30