30,162 mm x 62 mm x 16,566 mm KOYO 17119/17244 tapered roller bearings
| Brand Name |
KOYO |
| Model Number |
17119/17244 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOYO 17119/17244 bearing Size Chart (mm/inches) |
|---|
| Bearing number | BTM 120 ATN9/HCP4CDB |
| Size (mm) | 120x180x54 |
| Bore Diameter (mm) | 120 |
| Outer Diameter (mm) | 180 |
| Width (mm) | 54 |
| d | 120 mm |
| D | 180 mm |
| H | 54 mm |
| d1 | 147.7 mm |
| D1 | 165 mm |
| r1,2 - min. | 2 mm |
| r3,4 - min. | 1 mm |
| da - min. | 129 mm |
| Da - max. | 175 mm |
| ra - max. | 2 mm |
| rb - max. | 1 mm |
| dn | 144.1 mm |
| Basic dynamic load rating - C | 58.5 kN |
| Basic static load rating - C0 | 146 kN |
| Fatigue load limit - Pu | 5 kN |
| Limiting speed for grease lubrication | 6500 r/min |
| Limiting speed for oil lubrication | 7700 mm/min |
| Preload class A | 600 N |
| Preload class B | 1800 N |
| Static Axial rigidity, Preload class A | 419 N/micron |
| Static Axial rigidity, Preload class B | 634 N/micron |
| Gref | 40 cm |
| d1 | 147.7 mm |
| D1 | 165 mm |
| r1,2 min. | 2 mm |
| r3,4 min. | 1 mm |
| da min. | 129 mm |
| Da max. | 175 mm |
| ra max. | 2 mm |
| rb max. | 1 mm |
| dn | 144.1 mm |
| Basic dynamic load rating C | 58.5 kN |
| Basic static load rating C0 | 146 kN |
| Fatigue load limit Pu | 5 kN |
| Attainable speed for grease lubrication | 6500 r/min |
| Attainable speed for oil-air lubrication | 7700 r/min |
| Static axial stiffnes for preload A | 419 N/µm |
| Static axial stiffnes for preload B | 634 N/µm |
| Reference grease quantity Gref | 40 cm³ |
| Mass bearing | 4.2 kg |