SNR
Cuscinetti obliqui a sfere 5308NRZZG15
Cuscinetto SNR 5308NRZZG15, Ø40×90×36.5 mm, tenuta 2Z. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti obliqui a sfere
Dimensioni
Ø 40 × 90 × 36,5 mm
d40Ø foro (mm)
×
D90Ø esterno (mm)
×
B36,5Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | SNR |
| d - Internal diameter | 40 mm |
| D - External diameter | 90 mm |
| B - Bearing/Inner ring width | 36,5 mm |
| d1 - External diameter inner ring | 55,6 mm |
| D1 - Inner diameter outer ring | 77,4 mm |
| a - Charge load application point | 45,8 mm |
| α - Contact angle | 25 ° |
| a min - Min position Groove | 3,07 mm |
| a max - Max position groove | 3,28 mm |
| rs - Min fillet radius | 1,5 mm |
| rNs - Min fillet radius | 0,6 mm |
| D3 - Max bottom groove diameter | 86,79 mm |
| b min - Min groove width | 2,7 mm |
| b max - Max groove width | 3 mm |
| r0 max - Max bottom groove radius | 0,6 mm |
| D4 max - Max outer diameter of assembled stop ring | 96,5 mm |
| f - Stop ring thickness | 2,41 mm |
| Snap ring reference | R 90 |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 0,97 kg |
| C - Dynamic load | 59100000 mN |
| C0 - Static load | 43900000 mN |
| Cu - Fatigue limit load | 2750000 mN |
| f0 - Coefficient | 13.3 |
| N ref - Reference thermal speed | 36000 °/s |
| N lim - Mechanical Limit Speed | 34800 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 3,159 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 4,841 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 4,119 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,06 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,395 Hz |
| da min - Min shoulder diameter IR | 48 mm |
| da max - Max shoulder diameter IR | 55,6 mm |
| Da max - Max shoulder diameter OR | 82 mm |
| Ca min - Mini segment position | 5,43 mm |
| Ca max - Max segment position | 5,74 mm |
| ra max - Max shaft & housing fillet radius | 1,5 mm |
| rNa max - Max fillet radius on segment side | 0,6 mm |
| Db min - Min stop ring position diameter | 97,9 mm |
Prodotti correlati
SNR 5308NRZZG15