NTN
Roulements à rotule sur billes 2309SK
Roulement NTN 2309SK, Ø45×100×36 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à rotule sur billes
Dimensions
Ø 45 × 100 × 36 mm
d45Ø alésage (mm)
×
D100Ø extérieur (mm)
×
B36Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | NTN |
| d - Internal diameter | 45 mm |
| D - External diameter | 100 mm |
| B - Bearing/Inner ring width | 36 mm |
| rs - Min fillet radius | 1,5 mm |
| Associated sleeve reference | H2309X |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 1,2 kg |
| C - Dynamic load | 55000000 mN |
| C0 - Static load | 16700000 mN |
| Cu - Fatigue limit load | 710000 mN |
| e - Coefficient | 0.41 |
| Y0 - Static axial load coefficient | 1.6 |
| Y1 - Lower axial load coefficient | 1.5 |
| Y2 - Upper axial load coefficient | 2.4 |
| N lim - Oil lubrication limit speed | 42600 °/s |
| N lim - Grease lubrication limit speed | 33600 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 53 mm |
| da max - Max shoulder diameter IR | 58 mm |
| db - Min diameter for Sleeve | 50 mm |
| Ce - Min length fro Sleeve | 5 mm |
| Da max - Max shoulder diameter OR | 92 mm |
| ra max - Max shaft & housing fillet radius | 1,5 mm |
Produits associés
NTN 2309SK