NTN
Cuscinetti radiali a sfere 6307ZZNR/5K
Cuscinetto NTN 6307ZZNR/5K, Ø35×80×21 mm, tenuta 2Z. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti radiali a sfere
Dimensioni
Ø 35 × 80 × 21 mm
d35Ø foro (mm)
×
D80Ø esterno (mm)
×
B21Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 35 mm |
| D - External diameter | 80 mm |
| B - Bearing/Inner ring width | 21 mm |
| 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 | 0,5 mm |
| D3 - Max bottom groove diameter | 76,81 mm |
| b min - Min groove width | 1,9 mm |
| b max - Max groove width | 2,2 mm |
| r0 max - Max bottom groove radius | 0,6 mm |
| D4 max - Max outer diameter of assembled stop ring | 86,6 mm |
| f - Stop ring thickness | 1,7 mm |
| Snap ring reference | R80 |
| Radial clearance class | CN |
| Mass | 0,457 kg |
| C - Dynamic load | 37000000 mN |
| C0 - Static load | 19100000 mN |
| Cu - Fatigue limit load | 1470000 mN |
| f0 - Coefficient | 13.1 |
| N lim - Grease lubrication limit speed | 52800 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 423,15 °K |
| da min - Min shoulder diameter IR | 43 mm |
| Da max - Max shoulder diameter OR | 72 mm |
| ra max - Max shaft & housing fillet radius | 1,5 mm |
| rNa max - Max fillet radius on segment side | 0,5 mm |
| Ca min - Mini segment position | 4,67 mm |
| Ca max - Max segment position | 4,98 mm |
| Db min - Min stop ring position diameter | 88 mm |
Prodotti correlati
NTN 6307ZZNR/5K