Tapered Roller bearings double-row

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Double row tapered roller bearings in the TDO  and TDI designs, in many variants and with different features . 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 row tapered roller bearings locate the shaft in both directions with a specific axial clearance or preload. 
Double row tapered roller bearings provide a stiff bearing arrangement.

HM231148 HM231111CD Tapered Roller bearings double-row

0.43 kg 19.1 mm
54 mm ES202-10G2T04

74550 74851CD Tapered Roller bearings double-row

1.48 kg 129 mm
78 mm US207-22G2T20

EE130889 131401CD Tapered Roller bearings double-row

PE205N- 22.22 mm
19 mm 130 mm

HM746646 HM746610CD Tapered Roller bearings double-row

0.6 C3
51.5 mm 84.5 kN

EE649239 649313D Tapered Roller bearings double-row

52.5 kN 3.94 kg
69.9 mm 120 mm

748-S 742D Tapered Roller bearings double-row

80 mm 19 mm
21 mm 8.3 Nm

EE127095 127136CD Tapered Roller bearings double-row

20.8 kN 148.5 mm
-40 °C 57.7 mm

LM522548 LM522510D Tapered Roller bearings double-row

US204-12G2 12.8 kN
0.53 kg 25 mm

570 563D Tapered Roller bearings double-row

7.5 mm PFL205-
95.2 mm -20 °C

641 632D Tapered Roller bearings double-row

C205- 19.5 mm
3.7 Nm 80 mm

EE275108 275156D Tapered Roller bearings double-row

340 mm 318 mm
130 mm 2,200 rpm
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