NTN
Wälzlager 81105T2
Lager NTN 81105T2. Angebot anfordern — weltweiter Versand.
Typ Axial-Rollenlager
Abmessungen
Ø 25 × 42 × 0 mm
d25Ø Bohrung (mm)
×
D42Ø außen (mm)
×
B0Breite (mm)
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Auf Lager
Technische Daten
| Brand | NTN |
| d - Bore diameter of support washer IR - WS | 25 mm |
| D - Outside diameter of support washer OR - GS | 42 mm |
| d1 - External diameter of support washer IR - WS | 42 mm |
| D1 - Bore diameter bearing washer OR - GS | 26 mm |
| T - Thrust bearing height | 11 mm |
| Dw - Rolling element diameter | 5 mm |
| Dc1 - Roller cage bore diameter | 25 mm |
| Dc - Roller cage outer diameter | 42 mm |
| rs - Min fillet radius | 0,6 mm |
| Cage assembly reference | K81105T2 |
| Bearing ring (inner ring) WS | WS81105 |
| Bearing ring (outer ring) GS | GS81105 |
| Ea - Rollers reference outer diameter | 38,7 mm |
| Eb - Rollers reference inner diameter | 27,6 mm |
| Mass | 0,06 kg |
| Cage assembly mass | 0,018 kg |
| Bearing ring (inner ring) WS mass | 0,021 kg |
| Bearing ring (outer ring) GS mass | 0,021 kg |
| Ca - Dynamic axial load rating | 27300000 mN |
| C0a - Static axial load rating | 68000000 mN |
| Cua - Limit axial load rating | 8250000 mN |
| N lim - Grease lubrication limit speed | 10800 °/s |
| N lim - Oil lubrication limit speed | 42000 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 39 mm |
| Db max - Max OR shoulder diameter | 28 mm |
| ras max - Max shaft & housing fillet radius | 0,6 mm |
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NTN 81105T2