SNR
Cuscinetti obliqui a sfere 7201HG1UJ74
Cuscinetto SNR 7201HG1UJ74, Ø12×32×10 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti obliqui a sfere
Dimensioni
Ø 12 × 32 × 10 mm
d12Ø foro (mm)
×
D32Ø esterno (mm)
×
B10Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | SNR |
| d - Internal diameter | 12 mm |
| D - External diameter | 32 mm |
| B - Bearing/Inner ring width | 10 mm |
| d1 - External diameter inner ring | 18,31 mm |
| D1 - Inner diameter outer ring | 26,02 mm |
| D2 - Inner diameter outer ring | 28,55 mm |
| a - Charge load application point | 10 mm |
| α - Contact angle | 25 ° |
| rs - Min fillet radius | 0,6 mm |
| r1s - Min fillet radius | 0,6 mm |
| Precision class | P4 |
| Mass | 0,037 kg |
| C - Dynamic load | 8000000 mN |
| C0 - Static load | 4000000 mN |
| Cu - Fatigue limit load | 230000 mN |
| f0 - Coefficient | 12.513 |
| Axial displacement K Factor | 1.03 |
| Preload level | 7 |
| Preload value | 70000 mN |
| Axial rigidity | 56 N/µm |
| Radial rigidity | 120 N/µm |
| Tmin - Min operating temperature | 243,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| N lim - Oil lubrication limit speed | 395999,999 °/s |
| N lim - Grease lubrication limit speed | 257999,999 °/s |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 3,774 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 6,226 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 3,473 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 1,737 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,377 Hz |
| da min - Min shoulder diameter IR | 16,5 mm |
| db min - Min IR shoulder diameter | 16,5 mm |
| Da max - Max shoulder diameter OR | 27,5 mm |
| Db max - Max OR shoulder diameter | 27,5 mm |
| r1a - Max fillet radius | 0,6 mm |
| ra max - Max shaft & housing fillet radius | 0,6 mm |
Prodotti correlati
SNR 7201HG1UJ74