SNR
Pendelrollenlager 29424E
Lager SNR 29424E, Ø120×250×50.5 mm. Angebot anfordern — weltweiter Versand.
Typ Pendelrollenlager
Abmessungen
Ø 120 × 250 × 50,5 mm
d120Ø Bohrung (mm)
×
D250Ø außen (mm)
×
B50,5Breite (mm)
Angebot anfordern
Auf Lager
Technische Daten
| Brand | SNR |
| d - Internal diameter of shaft washer | 120 mm |
| D - Housing washer outer diameter | 250 mm |
| D1 - Inner diameter housing washer | 173 mm |
| d1 - External diameter shaft washer | 227,8 mm |
| T - Thrust bearing height | 78 mm |
| C - Housing washer width | 37 mm |
| B - Shaft washer width | 50,5 mm |
| B2 - Distance large face of shaft washer / metal cage | 69,5 mm |
| a - Charge load application point | 74 mm |
| Cage material | Tôle |
| Mass | 17,5 kg |
| Ca - Dynamic axial load rating | 1200000000 mN |
| C0a - Static axial load rating | 3690000000 mN |
| Cua - Limit axial load rating | 374000000 mN |
| N lim - Oil lubrication limit speed | 7800 °/s |
| N ref - Reference thermal speed | 9000 °/s |
| N lim - Mechanical Limit Speed | 15600 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 7,106 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 8,894 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 5,418 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,709 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,444 Hz |
| ras max - Max shaft & housing fillet radius | 3 mm |
| rs - Min fillet radius | 4 mm |
| Da max - Max shoulder diameter OR | 209 mm |
| da min - Min shoulder diameter IR | 180 mm |
| db1 - Maximum diameter of the shaft washer shoulder | 132 mm |
| db2 - Max spacer diameter | 140 mm |
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SNR 29424E