KOYO
Spherical roller bearings 22272R
Bearing KOYO 22272R, Ø360×650×170 mm. Request a quote — worldwide shipping.
Type Spherical roller bearings
Dimensions
Ø 360 × 650 × 170 mm
d360Bore Ø (mm)
×
D650Outer Ø (mm)
×
B170Width (mm)
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Technical specifications
| d | 360 mm |
| D | 650 mm |
| B | 170 mm |
| r(min.) | 6 mm |
| Basic load ratings : Cr | 4710 kN |
| Basic load ratings : C0r | 5830 kN |
| Fatigue load limit : Cu | 583 kN |
| Limiting speeds(Grease lub.) | 410 min-1 |
| Limiting speeds(Oil lub.) | 550 min-1 |
| Constant e | 0.27 |
| Axial load factors : Y1 | 2.47 |
| Axial load factors : Y2 | 3.68 |
| Axial load factors : Y0 | 2.42 |
| da(min.) | 388 mm |
| da(max.) | mm |
| Da(max.) | 622 mm |
| Da(min.) | mm |
| ra(max.) | 5 mm |
| (Refer.)Mass | 248 kg |
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KOYO 22272R