SNR
Roulements à rouleaux cylindriques NU221EG15C3
Roulement SNR NU221EG15C3, Ø105×190×36 mm, jeu C3. Demandez un devis — expédition dans le monde entier.
Type Roulements à rouleaux cylindriques
Dimensions
Ø 105 × 190 × 36 mm
d105Ø alésage (mm)
×
D190Ø extérieur (mm)
×
B36Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | SNR |
| d - Internal diameter | 105 mm |
| D - External diameter | 190 mm |
| B - Bearing/Inner ring width | 36 mm |
| E - Upper roller diameter | 171,5 mm |
| F - Under roller diameter | 125,5 mm |
| D1 - OR flange inner diameter | 165,1 mm |
| rs - Min fillet radius | 2,1 mm |
| r1s - Min fillet radius | 2,1 mm |
| Radial clearance class | C3 |
| Mass | 3,67 kg |
| C - Dynamic load | 263000000 mN |
| C0 - Static load | 323000000 mN |
| Cu - Fatigue limit load | 35000000 mN |
| N ref - Reference thermal speed | 20400 °/s |
| N lim - Mechanical Limit Speed | 25800 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 7,184 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 9,817 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 6,302 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 3,151 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,423 Hz |
| da min - Min shoulder diameter IR | 116 mm |
| da max - Small face shoulder max diameter | 124 mm |
| Da max - Max shoulder diameter OR | 179 mm |
| ra max - Max fillet radius | 2 mm |
| r1a - Max fillet radius | 2 mm |
Produits associés
SNR NU221EG15C3