NTN
Roulements à rotule sur rouleaux 23936EMD1C3
Roulement NTN 23936EMD1C3, Ø180×250×52 mm, jeu C3. Demandez un devis — expédition dans le monde entier.
Type Roulements à rotule sur rouleaux
Dimensions
Ø 180 × 250 × 52 mm
d180Ø alésage (mm)
×
D250Ø extérieur (mm)
×
B52Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | NTN |
| d - Internal diameter | 180 mm |
| D - External diameter | 250 mm |
| B - Bearing/Inner ring width | 52 mm |
| d2 - External diameter inner ring | 0 mm |
| D1 - Inner diameter outer ring | 232 mm |
| rs - Min fillet radius | 2 mm |
| Number of lubrication holes | 4 |
| b - Groove width | 10 mm |
| k - Hole diameter | 5 mm |
| Radial clearance class | C3 |
| Mass | 7,79 kg |
| C - Dynamic load | 573000000 mN |
| C0 - Static load | 869000000 mN |
| Cu - Fatigue limit load | 57200000 mN |
| e - Coefficient | 0.17 |
| Y0 - Static axial load coefficient | 3.81 |
| Y1 - Lower axial load coefficient | 3.9 |
| Y2 - Upper axial load coefficient | 5.81 |
| N lim - Oil lubrication limit speed | 12600 °/s |
| N lim - Grease lubrication limit speed | 10200 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| da min - Min shoulder diameter IR | 189 mm |
| Da max - Max shoulder diameter OR | 241 mm |
| ra max - Max shaft & housing fillet radius | 2 mm |
Produits associés
NTN 23936EMD1C3