KOYO
Tapered roller bearings 30320D
Bearing KOYO 30320D, Ø100×215×47 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 100 × 215 × 47 mm
d100Bore Ø (mm)
×
D215Outer Ø (mm)
×
B47Width (mm)
Request quote
Technical specifications
| d | 100 mm |
| D | 215 mm |
| T | 51.5 mm |
| B | 47 mm |
| C | 34 mm |
| r(min.) | 4 mm |
| r1(min.) | 3 mm |
| Basic load ratings : Cr | 397 kN |
| Basic load ratings : C0r | 374 kN |
| Fatigue load limit : Cu | 48.5 kN |
| Limiting speeds(Grease lub.) | 1500 min-1 |
| Limiting speeds(Oil lub.) | 2100 min-1 |
| Load center spread : a | 65.9 mm |
| Constant e | 0.81 |
| Axial load factors : Y1 | 0.74 |
| Axial load factors : Y0 | 0.41 |
| da(min.) | 118 mm |
| db(max.) | 121 mm |
| Da(max.) | 201 mm |
| Da(min.) | 183 mm |
| Db(min.) | 204 mm |
| Sa(min.) | 5 mm |
| Sb(min.) | 17 mm |
| ra(max.) | 3 mm |
| rb(max.) | 2.5 mm |
| (Refer.)Mass | 8.02 kg |
Related products
KOYO 30320D