KOYO
Tapered roller bearings M86649R/10
Bearing KOYO M86649R/10, Ø30.162×64.292×21.432 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 30,162 × 64,292 × 21,432 mm
d30,162Bore Ø (mm)
×
D64,292Outer Ø (mm)
×
B21,432Width (mm)
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Technical specifications
| d | 30.162 mm |
| D | 64.292 mm |
| T | 21.432 mm |
| B | 21.432 mm |
| C | 16.670 mm |
| r(min.) | 1.6 mm |
| r1(min.) | 1.6 mm |
| Basic load ratings : Cr | 69.1 kN |
| Basic load ratings : C0r | 70.7 kN |
| Fatigue load limit : Cu | 9.90 kN |
| Limiting speeds(Grease lub.) | 6400 min-1 |
| Limiting speeds(Oil lub.) | 8500 min-1 |
| Load center spread : a | 18.0 mm |
| Constant :e | 0.55 |
| Axial load factors : Y1 | 1.10 |
| Axial load factors : Y0 | 0.60 |
| da | 41.0 mm |
| db | 38.0 mm |
| Da | 54.0 mm |
| Db | 61.0 mm |
| ra(max.) | 1.6 mm |
| rb(max.) | 1.6 mm |
| (Refer.)Mass | 0.34 kg |
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KOYO M86649R/10