KOYO
Spherical roller bearings 23244R
Bearing KOYO 23244R, Ø220×400×144 mm. Request a quote — worldwide shipping.
Type Spherical roller bearings
Dimensions
Ø 220 × 400 × 144 mm
d220Bore Ø (mm)
×
D400Outer Ø (mm)
×
B144Width (mm)
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Technical specifications
| d | 220 mm |
| D | 400 mm |
| B | 144 mm |
| r(min.) | 4 mm |
| Basic load ratings : Cr | 2350 kN |
| Basic load ratings : C0r | 3200 kN |
| Fatigue load limit : Cu | 259 kN |
| Limiting speeds(Grease lub.) | 830 min-1 |
| Limiting speeds(Oil lub.) | 1100 min-1 |
| Constant e | 0.39 |
| Axial load factors : Y1 | 1.71 |
| Axial load factors : Y2 | 2.55 |
| Axial load factors : Y0 | 1.68 |
| da(min.) | 238 mm |
| da(max.) | mm |
| Da(max.) | 382 mm |
| Da(min.) | mm |
| ra(max.) | 3 mm |
| (Refer.)Mass | 81.6 kg |
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KOYO 23244R