NTN
Cuscinetti orientabili a rulli 230/600BL1K
Cuscinetto NTN 230/600BL1K, Ø600×870×200 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti orientabili a rulli
Dimensioni
Ø 600 × 870 × 200 mm
d600Ø foro (mm)
×
D870Ø esterno (mm)
×
B200Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 600 mm |
| D - External diameter | 870 mm |
| B - Bearing/Inner ring width | 200 mm |
| d2 - External diameter inner ring | 0 mm |
| D1 - Inner diameter outer ring | 784,8 mm |
| rs - Min fillet radius | 6 mm |
| Number of lubrication holes | 8 |
| b - Groove width | 27 mm |
| k - Hole diameter | 16 mm |
| Associated sleeve reference | H30/600 |
| Radial clearance class | CN |
| Mass | 386 kg |
| C - Dynamic load | 5800000000 mN |
| C0 - Static load | 12000000000 mN |
| Cu - Fatigue limit load | 835000000 mN |
| e - Coefficient | 0.21 |
| Y0 - Static axial load coefficient | 3.1 |
| Y1 - Lower axial load coefficient | 3.17 |
| Y2 - Upper axial load coefficient | 4.72 |
| N lim - Oil lubrication limit speed | 2520 °/s |
| N lim - Grease lubrication limit speed | 1860 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 623 mm |
| db - Min diameter for Sleeve | 623 mm |
| Ce - Min length fro Sleeve | 22 mm |
| Da max - Max shoulder diameter OR | 847 mm |
| ra max - Max shaft & housing fillet radius | 5 mm |
Prodotti correlati
NTN 230/600BL1K