KOYO
Tapered roller bearings L305649R/10
Bearing KOYO L305649R/10, Ø50.8×80.962×18.258 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 50,8 × 80,962 × 18,258 mm
d50,8Bore Ø (mm)
×
D80,962Outer Ø (mm)
×
B18,258Width (mm)
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Technical specifications
| d | 50.800 mm |
| D | 80.962 mm |
| T | 18.258 mm |
| B | 18.258 mm |
| C | 14.288 mm |
| r(min.) | 1.6 mm |
| r1(min.) | 1.6 mm |
| Basic load ratings : Cr | 67.8 kN |
| Basic load ratings : C0r | 81.1 kN |
| Fatigue load limit : Cu | 11.8 kN |
| Limiting speeds(Grease lub.) | 4600 min-1 |
| Limiting speeds(Oil lub.) | 6100 min-1 |
| Load center spread : a | 16.0 mm |
| Constant :e | 0.35 |
| Axial load factors : Y1 | 1.69 |
| Axial load factors : Y0 | 0.93 |
| da | 58.0 mm |
| db | 56.0 mm |
| Da | 73.0 mm |
| Db | 77.0 mm |
| ra(max.) | 1.6 mm |
| rb(max.) | 1.6 mm |
| (Refer.)Mass | 0.347 kg |
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KOYO L305649R/10