NTN
Roulements à rotule sur billes 1316SK
Roulement NTN 1316SK, Ø80×170×39 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à rotule sur billes
Dimensions
Ø 80 × 170 × 39 mm
d80Ø alésage (mm)
×
D170Ø extérieur (mm)
×
B39Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | NTN |
| d - Internal diameter | 80 mm |
| D - External diameter | 170 mm |
| B - Bearing/Inner ring width | 39 mm |
| rs - Min fillet radius | 2,1 mm |
| Associated sleeve reference | H316X |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 4,24 kg |
| C - Dynamic load | 89000000 mN |
| C0 - Static load | 33000000 mN |
| Cu - Fatigue limit load | 800000 mN |
| e - Coefficient | 0.22 |
| Y0 - Static axial load coefficient | 3.1 |
| Y1 - Lower axial load coefficient | 2.9 |
| Y2 - Upper axial load coefficient | 4.5 |
| N lim - Oil lubrication limit speed | 25800 °/s |
| N lim - Grease lubrication limit speed | 21600 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 91 mm |
| da max - Max shoulder diameter IR | 103 mm |
| db - Min diameter for Sleeve | 86 mm |
| Ce - Min length fro Sleeve | 5 mm |
| Da max - Max shoulder diameter OR | 159 mm |
| ra max - Max shaft & housing fillet radius | 2 mm |
Produits associés
NTN 1316SK