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.
- 21075 21226D Tapered Roller bearings double-row
- 865000 N
- 1400 rpm
- 98400 98789D Tapered Roller bearings double-row
- 190mm
- Brass
- M249736 M249710CD Tapered Roller bearings double-row
- 170.0000 mm
- 201000 N
- H247549 H247510CD Tapered Roller bearings double-row
- 0.02 KGS
- 176mm
- 368A 363D Tapered Roller bearings double-row
- 14600 N
- One Shield
- 34294 34478D Tapered Roller bearings double-row
- 3750 N
- 202FFSG
- 455 452D Tapered Roller bearings double-row
- In Stock
- 100mm
- EE275108 275156CD Tapered Roller bearings double-row
- 1.36 KGS
- Open Type