KOYO
Tapered roller bearings HH228340/10
Bearing KOYO HH228340/10, Ø120.65×254×82.55 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 120,65 × 254 × 82,55 mm
d120,65Bore Ø (mm)
×
D254Outer Ø (mm)
×
B82,55Width (mm)
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Technical specifications
| d | 120.650 mm |
| D | 254.000 mm |
| T | 77.788 mm |
| B | 82.550 mm |
| C | 61.912 mm |
| r(min.) | 9.5 mm |
| r1(min.) | 6.4 mm |
| Basic load ratings : Cr | 895 kN |
| Basic load ratings : C0r | 1050 kN |
| Fatigue load limit : Cu | 125 kN |
| Limiting speeds(Grease lub.) | 1500 min-1 |
| Limiting speeds(Oil lub.) | 2000 min-1 |
| Load center spread : a | 54.3 mm |
| Constant :e | 0.32 |
| Axial load factors : Y1 | 1.87 |
| Axial load factors : Y0 | 1.03 |
| da | 158.0 mm |
| db | 142.0 mm |
| Da | 223.0 mm |
| Db | 234.0 mm |
| ra(max.) | 9.5 mm |
| rb(max.) | 6.4 mm |
| (Refer.)Mass | 18.6 kg |
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KOYO HH228340/10