NTN
Cuscinetti obliqui a sfere QJ312
Cuscinetto NTN QJ312, Ø60×130×31 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti obliqui a sfere
Dimensioni
Ø 60 × 130 × 31 mm
d60Ø foro (mm)
×
D130Ø esterno (mm)
×
B31Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 60 mm |
| D - External diameter | 130 mm |
| B - Bearing/Inner ring width | 31 mm |
| r1s - Min fillet radius | 2,1 mm |
| α - Contact angle | 30 ° |
| Cage material | Laiton |
| Mass | 2,18 kg |
| Ca - Dynamic axial load rating | 135000000 mN |
| C0a - Static axial load rating | 198000000 mN |
| Cu - Fatigue limit load | 8500000 mN |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| ra max - Max shaft & housing fillet radius | 2 mm |
| Da max - Max shoulder diameter OR | 118 mm |
| Da min - Min shoulder diameter OR | 75 mm |
NTN QJ312