Timken
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NA497SW/493D
Double Row Tapered Roller Bearing
Inner Dia
85.725mm
Outer Dia
136.525mm
Width
73.025mm
Features & Details
- Matched tapered roller bearings arranged face-to-face (X-arrangement, load lines diverge towards the bearing axis) accommodate high radial loads and axial loads in both directions. The precision manufactured intermediate ring between the outer rings enables a defined internal clearance or preload to be achieved when mounted. Matched tapered roller bearings are typically used in gearboxes, hoisting equipment, rolling mills, and machines in the mining industry.
- High radial load carrying capacity
- Designed for axial loads in both directions
- Relatively high stiffness
- Surface finish on the contact surfaces of the rollers and raceways that enhances operational reliability
| Model | NA497SW/493D |
|---|---|
| Type | Double-Row-Tapered-Roller-Bearing |
| 853049/L853010 | Available |
| brand | Timken |
| Inner Diamater (mm) | 85.725 |
| Outer Diamater (mm) | 136.525 |
| Width (mm) | 73.025 |
| Inner Diamter (in) | 3.375 |
| Outer Diamter (in) | 5.375 |
| Width (in) | 2.875 |
| weight | 3.56kg |
| Condition | NEW |