SNR
Zylinderrollenlager NJ2207EG15
Lager SNR NJ2207EG15, Ø35×72×23 mm. Angebot anfordern — weltweiter Versand.
Typ Zylinderrollenlager
Abmessungen
Ø 35 × 72 × 23 mm
d35Ø Bohrung (mm)
×
D72Ø außen (mm)
×
B23Breite (mm)
Angebot anfordern
Auf Lager
Technische Daten
| Brand | SNR |
| d - Internal diameter | 35 mm |
| D - External diameter | 72 mm |
| B - Bearing/Inner ring width | 23 mm |
| E - Upper roller diameter | 64 mm |
| F - Under roller diameter | 44 mm |
| d1 - IR flange outer diameter | 48 mm |
| D1 - OR flange inner diameter | 61 mm |
| rs - Min fillet radius | 1,1 mm |
| r1s - Min fillet radius | 0,6 mm |
| Radial clearance class | CN |
| Mass | 0,416 kg |
| C - Dynamic load | 63100000 mN |
| C0 - Static load | 67300000 mN |
| Cu - Fatigue limit load | 8200000 mN |
| N ref - Reference thermal speed | 43800 °/s |
| N lim - Mechanical Limit Speed | 72000 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 5,704 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 8,296 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 5,215 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,608 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,407 Hz |
| da min - Min shoulder diameter IR | 41,5 mm |
| da max - Small face shoulder max diameter | 43 mm |
| db min - Min inner ring GO diameter | 46 mm |
| dc min - Min inner ring GO diameter | 50 mm |
| Da max - Max shoulder diameter OR | 65,5 mm |
| ra max - Max fillet radius | 1 mm |
| r1a - Max fillet radius | 0,6 mm |
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SNR NJ2207EG15