NTN
Roulements à rotule sur rouleaux 23060EMKD1
Roulement NTN 23060EMKD1, Ø300×460×118 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à rotule sur rouleaux
Dimensions
Ø 300 × 460 × 118 mm
d300Ø alésage (mm)
×
D460Ø extérieur (mm)
×
B118Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | NTN |
| d - Internal diameter | 300 mm |
| D - External diameter | 460 mm |
| B - Bearing/Inner ring width | 118 mm |
| d2 - External diameter inner ring | 0 mm |
| D1 - Inner diameter outer ring | 413 mm |
| rs - Min fillet radius | 4 mm |
| Number of lubrication holes | 8 |
| b - Groove width | 16 mm |
| k - Hole diameter | 10 mm |
| Associated sleeve reference | H3060H |
| Radial clearance class | CN |
| Mass | 70,9 kg |
| C - Dynamic load | 2400000000 mN |
| C0 - Static load | 3610000000 mN |
| Cu - Fatigue limit load | 176000000 mN |
| e - Coefficient | 0.24 |
| Y0 - Static axial load coefficient | 2.75 |
| Y1 - Lower axial load coefficient | 2.81 |
| Y2 - Upper axial load coefficient | 4.19 |
| N lim - Oil lubrication limit speed | 6780 °/s |
| N lim - Grease lubrication limit speed | 5340 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| da min - Min shoulder diameter IR | 315 mm |
| db - Min diameter for Sleeve | 313 mm |
| Ce - Min length fro Sleeve | 12 mm |
| Da max - Max shoulder diameter OR | 445 mm |
| ra max - Max shaft & housing fillet radius | 4 mm |
Produits associés
NTN 23060EMKD1