KOYO
Spherical roller bearings 23180R
Bearing KOYO 23180R, Ø400×650×200 mm. Request a quote — worldwide shipping.
Type Spherical roller bearings
Dimensions
Ø 400 × 650 × 200 mm
d400Bore Ø (mm)
×
D650Outer Ø (mm)
×
B200Width (mm)
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Technical specifications
| d | 400 mm |
| D | 650 mm |
| B | 200 mm |
| r(min.) | 6 mm |
| Basic load ratings : Cr | 4730 kN |
| Basic load ratings : C0r | 7780 kN |
| Fatigue load limit : Cu | 521 kN |
| Limiting speeds(Grease lub.) | 390 min-1 |
| Limiting speeds(Oil lub.) | 520 min-1 |
| Constant e | 0.31 |
| Axial load factors : Y1 | 2.19 |
| Axial load factors : Y2 | 3.25 |
| Axial load factors : Y0 | 2.14 |
| da(min.) | 428 mm |
| da(max.) | mm |
| Da(max.) | 622 mm |
| Da(min.) | mm |
| ra(max.) | 5 mm |
| (Refer.)Mass | 273 kg |
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KOYO 23180R