NTN
Cuscinetti a rulli cilindrici NUP316U
Cuscinetto NTN NUP316U, Ø80×170×39 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti a rulli cilindrici
Dimensioni
Ø 80 × 170 × 39 mm
d80Ø foro (mm)
×
D170Ø esterno (mm)
×
B39Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 80 mm |
| D - External diameter | 170 mm |
| B - Bearing/Inner ring width | 39 mm |
| E - Upper roller diameter | 147 mm |
| F - Under roller diameter | 103 mm |
| d1 - IR flange outer diameter | 111,8 mm |
| rs - Min fillet radius | 2,1 mm |
| r1s - Min fillet radius | 2,1 mm |
| Radial clearance class | CN |
| Mass | 4,06 kg |
| C - Dynamic load | 190000000 mN |
| C0 - Static load | 207000000 mN |
| Cu - Fatigue limit load | 23600000 mN |
| N lim - Oil lubrication limit speed | 28800 °/s |
| N lim - Grease lubrication limit speed | 24600 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 91 mm |
| dc min - Min inner ring GO diameter | 114 mm |
| Da max - Max shoulder diameter OR | 159 mm |
| ra max - Max fillet radius | 2 mm |
Prodotti correlati
NTN NUP316U