KOYO
Tapered roller bearings 30336D
Bearing KOYO 30336D, Ø180×380×75 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 180 × 380 × 75 mm
d180Bore Ø (mm)
×
D380Outer Ø (mm)
×
B75Width (mm)
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Technical specifications
| d | 180 mm |
| D | 380 mm |
| T | 83 mm |
| B | 75 mm |
| C | 52 mm |
| r(min.) | 5 mm |
| r1(min.) | 4 mm |
| Basic load ratings : Cr | 1040 kN |
| Basic load ratings : C0r | 1150 kN |
| Fatigue load limit : Cu | 125 kN |
| Limiting speeds(Grease lub.) | 780 min-1 |
| Limiting speeds(Oil lub.) | 1100 min-1 |
| Load center spread : a | 112.8 mm |
| Constant e | 0.81 |
| Axial load factors : Y1 | 0.74 |
| Axial load factors : Y0 | 0.41 |
| da(min.) | 202 mm |
| db(max.) | 225 mm |
| Da(max.) | 362 mm |
| Da(min.) | 330 mm |
| Db(min.) | 351 mm |
| Sa(min.) | 10 mm |
| Sb(min.) | 31 mm |
| ra(max.) | 4 mm |
| rb(max.) | 3 mm |
| (Refer.)Mass | 40.1 kg |
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KOYO 30336D