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Tapered Roller bearings double-row
Contact NowDouble 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.
Bearing Number | Bore Dia | Outer DIa | Width | Size |
---|---|---|---|---|
9386H 9320D Tapered Roller bearings double-row | 33mm | 80mm | Open Type | Steel |
390A 394D Tapered Roller bearings double-row | Standard | 2000 | 2450 | 180mm |
HM252348 HM252312D Tapered Roller bearings double-row | 24200 N | 9500 rpm | 16600 N | 0.60 mm |
8573 8520CD Tapered Roller bearings double-row | 140.0000 mm | 3200 rpm | 61.90 mm | 4300 rpm |
EE130889 131402D Tapered Roller bearings double-row | In Stock | 0.02 KGS | 22209-e1-k-c3-qbl | C3 |
590 592D Tapered Roller bearings double-row | 720 | C3 | 440mm | 790 |
EE752300 752381D Tapered Roller bearings double-row | 2890 | 930 | Standard | 4630 |
67389 67322D Tapered Roller bearings double-row | 0 | 6.19 | 0.6 | 7920C |
3776 3729D Tapered Roller bearings double-row | Two Rubber Seals | 5mm | Standard | 17mm |
659 654D Tapered Roller bearings double-row | 6.8 | 3.4 | 2mm9103wicrsul-timke | 17mm |
861 854D Tapered Roller bearings double-row | 10mm | Two Metal Shields | In Stock | 5 |
HM252349 HM252310CD Tapered Roller bearings double-row | 3305atn9/c3-qbl | C3 | Open Type | 62mm |