NTN
Roulements 81107T2
Roulement NTN 81107T2. Demandez un devis — expédition dans le monde entier.
Type Butées à rouleaux
Dimensions
Ø 35 × 52 × 0 mm
d35Ø alésage (mm)
×
D52Ø extérieur (mm)
×
B0Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | NTN |
| d - Bore diameter of support washer IR - WS | 35 mm |
| D - Outside diameter of support washer OR - GS | 52 mm |
| d1 - External diameter of support washer IR - WS | 52 mm |
| D1 - Bore diameter bearing washer OR - GS | 37 mm |
| T - Thrust bearing height | 12 mm |
| Dw - Rolling element diameter | 5 mm |
| Dc1 - Roller cage bore diameter | 35 mm |
| Dc - Roller cage outer diameter | 52 mm |
| rs - Min fillet radius | 0,6 mm |
| Cage assembly reference | K81107T2 |
| Bearing ring (inner ring) WS | WS81107 |
| Bearing ring (outer ring) GS | GS81107 |
| Ea - Rollers reference outer diameter | 48,9 mm |
| Eb - Rollers reference inner diameter | 38 mm |
| Mass | 0,09 kg |
| Cage assembly mass | 0,024 kg |
| Bearing ring (inner ring) WS mass | 0,033 kg |
| Bearing ring (outer ring) GS mass | 0,033 kg |
| Ca - Dynamic axial load rating | 31000000 mN |
| C0a - Static axial load rating | 87000000 mN |
| Cua - Limit axial load rating | 10600000 mN |
| N lim - Grease lubrication limit speed | 8400 °/s |
| N lim - Oil lubrication limit speed | 33000 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 49 mm |
| Db max - Max OR shoulder diameter | 38 mm |
| ras max - Max shaft & housing fillet radius | 0,6 mm |
Produits associés
NTN 81107T2