KOYO
Spherical roller bearings 22344RHA
Bearing KOYO 22344RHA, Ø220×460×145 mm. Request a quote — worldwide shipping.
Type Spherical roller bearings
Dimensions
Ø 220 × 460 × 145 mm
d220Bore Ø (mm)
×
D460Outer Ø (mm)
×
B145Width (mm)
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Technical specifications
| d | 220 mm |
| D | 460 mm |
| B | 145 mm |
| r(min.) | 5 mm |
| Basic load ratings : Cr | 2960 kN |
| Basic load ratings : C0r | 3470 kN |
| Fatigue load limit : Cu | 226 kN |
| Limiting speeds(Grease lub.) | 730 min-1 |
| Limiting speeds(Oil lub.) | 970 min-1 |
| Constant e | 0.32 |
| Axial load factors : Y1 | 2.08 |
| Axial load factors : Y2 | 3.09 |
| Axial load factors : Y0 | 2.03 |
| da(min.) | 242 mm |
| da(max.) | mm |
| Da(max.) | 438 mm |
| Da(min.) | mm |
| ra(max.) | 4 mm |
| (Refer.)Mass | 115 kg |
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KOYO 22344RHA