KOYO
Tapered roller bearings H414245/10
Bearing KOYO H414245/10, Ø68.262×136.525×41.275 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 68,262 × 136,525 × 41,275 mm
d68,262Bore Ø (mm)
×
D136,525Outer Ø (mm)
×
B41,275Width (mm)
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Technical specifications
| d | 68.262 mm |
| D | 136.525 mm |
| T | 41.275 mm |
| B | 41.275 mm |
| C | 31.750 mm |
| r(min.) | 3.6 mm |
| r1(min.) | 3.2 mm |
| Basic load ratings : Cr | 284 kN |
| Basic load ratings : C0r | 308 kN |
| Fatigue load limit : Cu | 46.1 kN |
| Limiting speeds(Grease lub.) | 2900 min-1 |
| Limiting speeds(Oil lub.) | 3800 min-1 |
| Load center spread : a | 30.3 mm |
| Constant :e | 0.36 |
| Axial load factors : Y1 | 1.67 |
| Axial load factors : Y0 | 0.92 |
| da | 86.0 mm |
| db | 82.0 mm |
| Da | 121.0 mm |
| Db | 129.0 mm |
| ra(max.) | 3.6 mm |
| rb(max.) | 3.2 mm |
| (Refer.)Mass | 2.708 kg |
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KOYO H414245/10