KOYO
Tapered roller bearings 32204XR
Bearing KOYO 32204XR, Ø20×47×18 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 20 × 47 × 18 mm
d20Bore Ø (mm)
×
D47Outer Ø (mm)
×
B18Width (mm)
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Technical specifications
| d | 20 mm |
| D | 47 mm |
| T | 19.25 mm |
| B | 18 mm |
| C | 16 mm |
| r(min.) | 1 mm |
| r1(min.) | 1 mm |
| Basic load ratings : Cr | 41.6 kN |
| Basic load ratings : C0r | 37.0 kN |
| Fatigue load limit : Cu | 5.00 kN |
| Limiting speeds(Grease lub.) | 9100 min-1 |
| Limiting speeds(Oil lub.) | 12000 min-1 |
| Load center spread : a | 15.3 mm |
| Constant e | 0.55 |
| Axial load factors : Y1 | 1.10 |
| Axial load factors : Y0 | 0.60 |
| da(min.) | 25.5 mm |
| db(max.) | 25 mm |
| Da(max.) | 41.5 mm |
| Da(min.) | 35 mm |
| Db(min.) | 45 mm |
| Sa(min.) | 2 mm |
| Sb(min.) | 3 mm |
| ra(max.) | 1 mm |
| rb(max.) | 1 mm |
| (Refer.)Mass | 0.170 kg |
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KOYO 32204XR