NTN
Roulements 89315
Roulement NTN 89315, Ø75×135×36 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements
Dimensions
Ø 75 × 135 × 36 mm
d75Ø alésage (mm)
×
D135Ø extérieur (mm)
×
B36Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | NTN |
| d - Bore diameter of support washer IR - WS | 75 mm |
| D - Outside diameter of support washer OR - GS | 135 mm |
| d1 - External diameter of support washer IR - WS | 135 mm |
| D1 - Bore diameter bearing washer OR - GS | 77 mm |
| T - Thrust bearing height | 36 mm |
| Dw - Rolling element diameter | 11 mm |
| Dc1 - Roller cage bore diameter | 75 mm |
| Dc - Roller cage outer diameter | 135 mm |
| rs - Min fillet radius | 1,5 mm |
| Cage assembly reference | K89315 |
| Bearing ring (inner ring) WS | WS89315 |
| Bearing ring (outer ring) GS | GS89315 |
| Ea - Rollers reference outer diameter | 129,2 mm |
| Eb - Rollers reference inner diameter | 84,7 mm |
| Mass | 2,41 kg |
| Cage assembly mass | 0,47 kg |
| Bearing ring (inner ring) WS mass | 0,97 kg |
| Bearing ring (outer ring) GS mass | 0,97 kg |
| Ca - Dynamic axial load rating | 239000000 mN |
| C0a - Static axial load rating | 920000000 mN |
| Cua - Limit axial load rating | 110000000 mN |
| N lim - Grease lubrication limit speed | 3300 °/s |
| N lim - Oil lubrication limit speed | 13200 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 129 mm |
| Db max - Max OR shoulder diameter | 85 mm |
| ras max - Max shaft & housing fillet radius | 1,5 mm |
Produits associés
NTN 89315