KOYO
Cylindrical roller bearings 67985D/20/20D
Bearing KOYO 67985D/20/20D, Ø206.375×282.575×184.15 mm. Request a quote — worldwide shipping.
Type Cylindrical roller bearings
Dimensions
Ø 206,375 × 282,575 × 184,15 mm
d206,375Bore Ø (mm)
×
D282,575Outer Ø (mm)
×
B184,15Width (mm)
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Technical specifications
| d | 206.375 mm |
| D | 282.575 mm |
| T | 184.150 mm |
| W | 184.150 mm |
| r(min.) | 3.2 mm |
| r1(min.) | 0.8 mm |
| Basic load ratings : Cr | 1280 kN |
| Basic load ratings : C0r | 2830 kN |
| Fatigue load limit : Cu | 310 kN |
| Axial load factors : Y2 | 1.33 mm |
| Axial load factors : Y3 | 1.97 |
| Axial load factors : Y0 | 1.30 |
| Constant e | 0.51 |
| da(min.) | 219 mm |
| Da(max.) | 259 mm |
| S(min.) | 7 mm |
| ra(max.) | 3.2 mm |
| rb(max.) | 0.8 mm |
| (Refer.)Mass | 33.9 kg |
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KOYO 67985D/20/20D