KOYO
Tapered roller bearings 15117/245
Bearing KOYO 15117/245, Ø29.987×62×20.638 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 29,987 × 62 × 20,638 mm
d29,987Bore Ø (mm)
×
D62Outer Ø (mm)
×
B20,638Width (mm)
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Technical specifications
| d | 29.987 mm |
| D | 62.000 mm |
| T | 19.050 mm |
| B | 20.638 mm |
| C | 14.288 mm |
| r(min.) | 1.2 mm |
| r1(min.) | 1.2 mm |
| Basic load ratings : Cr | 55.7 kN |
| Basic load ratings : C0r | 50.7 kN |
| Fatigue load limit : Cu | 7.30 kN |
| Limiting speeds(Grease lub.) | 6400 min-1 |
| Limiting speeds(Oil lub.) | 8600 min-1 |
| Load center spread : a | 13.2 mm |
| Constant :e | 0.35 |
| Axial load factors : Y1 | 1.71 |
| Axial load factors : Y0 | 0.94 |
| da | 36.5 mm |
| db | 35.0 mm |
| Da | 55.0 mm |
| Db | 58.0 mm |
| ra(max.) | 1.2 mm |
| rb(max.) | 1.2 mm |
| (Refer.)Mass | 0.265 kg |
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KOYO 15117/245