KOYO
Tapered roller bearings L540049/10
Bearing KOYO L540049/10, Ø196.85×254×27.783 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 196,85 × 254 × 27,783 mm
d196,85Bore Ø (mm)
×
D254Outer Ø (mm)
×
B27,783Width (mm)
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Technical specifications
| d | 196.850 mm |
| D | 254.000 mm |
| T | 28.575 mm |
| B | 27.783 mm |
| C | 21.433 mm |
| r(min.) | 1.6 mm |
| r1(min.) | 1.6 mm |
| Basic load ratings : Cr | 236 kN |
| Basic load ratings : C0r | 387 kN |
| Fatigue load limit : Cu | 48.2 kN |
| Limiting speeds(Grease lub.) | 1200 min-1 |
| Limiting speeds(Oil lub.) | 1600 min-1 |
| Load center spread : a | 43.1 mm |
| Constant :e | 0.40 |
| Axial load factors : Y1 | 1.51 |
| Axial load factors : Y0 | 0.83 |
| da | 206.0 mm |
| db | 214.0 mm |
| Da | 238.0 mm |
| Db | 245.0 mm |
| ra(max.) | 1.6 mm |
| rb(max.) | 1.6 mm |
| (Refer.)Mass | 3.36 kg |
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KOYO L540049/10