Tapered Roller bearings double-row
Double row tapered roller bearings in the TDO and TDI designs, in many variants and with different features (→ Designs and variants). Depending on the design, these bearings can accommodate heavy radial loads, axial loads in both directions and have a high degree of stiffness. Double row tapered roller bearings are typically used in gearboxes, hoisting equipment, rolling mills and machines in the mining industry, e.g. tunnelling machines.
Because of their second row of rollers, double row tapered roller bearings are suitable for heavy radial and axial loads. The axial load carrying capacity of tapered roller bearings increases with increasing contact angle α. The size of the contact angle, which is usually between 10° and 30°, is related to the calculation factor e (→ product tables): the larger the value of e, the larger the contact angle.
Double- or two-row tapered roller bearings feature double cups and two single cones. They are available in a variety of configurations for general industrial and automotive applications.
- JHH258247 JHH258211CD Tapered Roller bearings double-row
- 7007CTYN
- 0.153
- 5075 05185D Tapered Roller bearings double-row
- Open Type
- 250mm
- 575 572D Tapered Roller bearings double-row
- 2800 rpm
- 160000 N
- 397 394D Tapered Roller bearings double-row
- 11mm
- Steel
- 687 672D Tapered Roller bearings double-row
- Open Type
- Standard
- L610549 L610510D Tapered Roller bearings double-row
- Two Shields & Snap-R
- 22500 N
- EE295110 295192D Tapered Roller bearings double-row
- Standard
- Steel
- HH221449 HH221410D Tapered Roller bearings double-row
- 76.2mm
- Plastic