KOYO
Spherical roller bearings 23980RK+H3980
Bearing KOYO 23980RK+H3980, Ø400×540×106 mm. Request a quote — worldwide shipping.
Type Spherical roller bearings
Dimensions
Ø 400 × 540 × 106 mm
d400Bore Ø (mm)
×
D540Outer Ø (mm)
×
B106Width (mm)
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Technical specifications
| d1 | 380 mm |
| B1 | 168 mm |
| d2 | 470 mm |
| B2 | 52 mm |
| B3 | 66 mm |
| d | 400 mm |
| D | 540 mm |
| B | 106 mm |
| r(min.) | 4 mm |
| Basic load ratings : Cr | 2350 kN |
| Basic load ratings : C0r | 4300 kN |
| Limiting speeds(Grease lub.) | 470 min-1 |
| Limiting speeds(Oil lub.) | 620 min-1 |
| Constant e | 0.18 |
| Axial load factors : Y1 | 3.76 |
| Axial load factors : Y2 | 5.59 |
| Axial load factors : Y0 | 3.67 |
| A(min.) | - mm |
| K(min.) | - mm |
| de(min.) | 413 mm |
| b(min.) | 15 mm |
| (Refer.)Mass | 108 kg |
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KOYO 23980RK+H3980