KOYO
Tapered roller bearings HM81649/10
Bearing KOYO HM81649/10, Ø16×47×21 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 16 × 47 × 21 mm
d16Bore Ø (mm)
×
D47Outer Ø (mm)
×
B21Width (mm)
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Technical specifications
| d | 16.000 mm |
| D | 47.000 mm |
| T | 21.000 mm |
| B | 21.000 mm |
| C | 16.000 mm |
| r(min.) | 1.0 mm |
| r1(min.) | 2.0 mm |
| Basic load ratings : Cr | 45.4 kN |
| Basic load ratings : C0r | 37.7 kN |
| Fatigue load limit : Cu | 5.05 kN |
| Limiting speeds(Grease lub.) | 9800 min-1 |
| Limiting speeds(Oil lub.) | 13000 min-1 |
| Load center spread : a | 15.0 mm |
| Constant :e | 0.55 |
| Axial load factors : Y1 | 1.10 |
| Axial load factors : Y0 | 0.60 |
| da | 27.5 mm |
| db | 23.0 mm |
| Da | 37.5 mm |
| Db | 43.0 mm |
| ra(max.) | 1.0 mm |
| rb(max.) | 2.0 mm |
| (Refer.)Mass | 0.191 kg |
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KOYO HM81649/10