KOYO
Spherical roller bearings 23052R
Bearing KOYO 23052R, Ø260×400×104 mm. Request a quote — worldwide shipping.
Type Spherical roller bearings
Dimensions
Ø 260 × 400 × 104 mm
d260Bore Ø (mm)
×
D400Outer Ø (mm)
×
B104Width (mm)
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Technical specifications
| d | 260 mm |
| D | 400 mm |
| B | 104 mm |
| r(min.) | 4 mm |
| Basic load ratings : Cr | 1670 kN |
| Basic load ratings : C0r | 2570 kN |
| Fatigue load limit : Cu | 212 kN |
| Limiting speeds(Grease lub.) | 760 min-1 |
| Limiting speeds(Oil lub.) | 1000 min-1 |
| Constant e | 0.25 |
| Axial load factors : Y1 | 2.65 |
| Axial load factors : Y2 | 3.95 |
| Axial load factors : Y0 | 2.59 |
| da(min.) | 278 mm |
| da(max.) | mm |
| Da(max.) | 382 mm |
| Da(min.) | mm |
| ra(max.) | 3 mm |
| (Refer.)Mass | 50.7 kg |
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KOYO 23052R