NTN
Roulements à rotule sur rouleaux 24152EMK30D1C3
Roulement NTN 24152EMK30D1C3, Ø260×440×180 mm, jeu C3. Demandez un devis — expédition dans le monde entier.
Type Roulements à rotule sur rouleaux
Dimensions
Ø 260 × 440 × 180 mm
d260Ø alésage (mm)
×
D440Ø extérieur (mm)
×
B180Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | NTN |
| d - Internal diameter | 260 mm |
| D - External diameter | 440 mm |
| B - Bearing/Inner ring width | 180 mm |
| d2 - External diameter inner ring | 0 mm |
| D1 - Inner diameter outer ring | 371 mm |
| rs - Min fillet radius | 4 mm |
| Number of lubrication holes | 8 |
| b - Groove width | 27 mm |
| k - Hole diameter | 16 mm |
| Radial clearance class | C3 |
| Mass | 109 kg |
| C - Dynamic load | 3290000000 mN |
| C0 - Static load | 4880000000 mN |
| Cu - Fatigue limit load | 147000000 mN |
| e - Coefficient | 0.4 |
| Y0 - Static axial load coefficient | 1.65 |
| Y1 - Lower axial load coefficient | 1.69 |
| Y2 - Upper axial load coefficient | 2.52 |
| N lim - Oil lubrication limit speed | 6540 °/s |
| N lim - Grease lubrication limit speed | 5100 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| da min - Min shoulder diameter IR | 277 mm |
| Da max - Max shoulder diameter OR | 423 mm |
| ra max - Max shaft & housing fillet radius | 4 mm |
Produits associés
NTN 24152EMK30D1C3