NTN
Roulements 89313
Roulement NTN 89313, Ø65×115×30 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements
Dimensions
Ø 65 × 115 × 30 mm
d65Ø alésage (mm)
×
D115Ø extérieur (mm)
×
B30Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | NTN |
| d - Bore diameter of support washer IR - WS | 65 mm |
| D - Outside diameter of support washer OR - GS | 115 mm |
| d1 - External diameter of support washer IR - WS | 115 mm |
| D1 - Bore diameter bearing washer OR - GS | 67 mm |
| T - Thrust bearing height | 30 mm |
| Dw - Rolling element diameter | 9 mm |
| Dc1 - Roller cage bore diameter | 65 mm |
| Dc - Roller cage outer diameter | 115 mm |
| rs - Min fillet radius | 1,1 mm |
| Cage assembly reference | K89313 |
| Bearing ring (inner ring) WS | WS89313 |
| Bearing ring (outer ring) GS | GS89313 |
| Ea - Rollers reference outer diameter | 110,3 mm |
| Eb - Rollers reference inner diameter | 73,9 mm |
| Mass | 1,43 kg |
| Cage assembly mass | 0,26 kg |
| Bearing ring (inner ring) WS mass | 0,58 kg |
| Bearing ring (outer ring) GS mass | 0,58 kg |
| Ca - Dynamic axial load rating | 167000000 mN |
| C0a - Static axial load rating | 635000000 mN |
| Cua - Limit axial load rating | 77500000 mN |
| N lim - Grease lubrication limit speed | 3900 °/s |
| N lim - Oil lubrication limit speed | 15600 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 110 mm |
| Db max - Max OR shoulder diameter | 74 mm |
| ras max - Max shaft & housing fillet radius | 1 mm |
Produits associés
NTN 89313