KOYO
Zylinderrollenlager NU2244
Bearing KOYO NU2244, Ø220×400×108 mm. Request a quote — worldwide shipping.
Typ Zylinderrollenlager
Abmessungen
Ø 220 × 400 × 108 mm
d220Ø Bohrung (mm)
×
D400Ø außen (mm)
×
B108Breite (mm)
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Technische Daten
| d | 220 mm |
| D | 400 mm |
| B | 108 mm |
| r(min.) | 4 mm |
| r1(min.) | 4 mm |
| Fw | 270 mm |
| Ew | - mm |
| Basic load ratings : Cr | 1420 kN |
| Basic load ratings : C0r | 1810 kN |
| Fatigue load limit : Cu | 196 kN |
| Limiting speeds(Grease lub.) | 1200 min-1 |
| Limiting speeds(Oil lub.) | 1700 min-1 |
| sd1 | - mm |
| B1 | - mm |
| B2 | - mm |
| da(min.) | - mm |
| db(min.) | 236 mm |
| db(max.) | 266 mm |
| dc(min.) | - mm |
| dd(min.) | - mm |
| Da(max.) | 384 mm |
| Db(max.) | - mm |
| Db(min.) | - mm |
| ra(max.) | 3 mm |
| rb(max.) | 3 mm |
| (Refer.)Mass | 60.9 kg |
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KOYO NU2244