31309DF-90KA2, Timken, Metric Matched Bearing Assemblies
Metric, Bearing, EAN code: 0053893381664
31309J2/QCL7CDF, SKF, Matched tapered roller bearings arranged face-to-face
Metric, Bearing, Special Clearance, EAN code: 07316571246802
This item is currently out of stock.
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773D-20024, Timken, Double tapered roller bearing CUP
Imperial, Bearing
This item is currently out of stock.
You may place your order now and we will dispatch it as soon as stock arrives.
82932D-20081, Timken, Double tapered roller bearing CUP
Imperial, Bearing
This item is currently out of stock.
You may place your order now and we will dispatch it as soon as stock arrives.
94114CD-20081, Timken, Double tapered roller bearing CUP
Imperial, Bearing, EAN code: 0053893445373
This item is currently out of stock.
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67720CD-20024, Timken, Double tapered roller bearing CUP
Imperial, Bearing
This item is currently out of stock.
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67920CD-20024, Timken, Double tapered roller bearing CUP
Imperial, Bearing
This item is currently out of stock.
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98789D-20081, Timken, Double tapered roller bearing CUP
Imperial, Bearing, EAN code: 0053893459554
A4138D-20081, Timken, Double tapered roller bearing CUP
Imperial, Bearing, EAN code: 0053893140209
This item is currently out of stock.
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HM926740-99402, Timken, Tapered Roller Bearing Assembly
Imperial, Bearing, EAN code: 0053893758305
This item is currently out of stock.
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H337846-90114, Timken, AP Integrated bearing assembly
Imperial, Bearing, EAN code: 0053893601472
This item is currently out of stock.
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NA569-99401, Timken, Tapered Roller Bearing Assembly
Imperial, Bearing, EAN code: 0053893774633
This item is currently out of stock.
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NA71450-99405, Timken, Tapered Roller Bearing Assembly
Imperial, Bearing, EAN code: 0053893247243
This item is currently out of stock.
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NA798-99402, Timken, Tapered Roller Bearing Assembly
Imperial, Bearing, EAN code: 0053893758183
This item is currently out of stock.
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387S-99402, Timken, Tapered Roller Bearing Assembly
Imperial, Bearing, EAN code: 0053893650982
552D-20081, Timken, Double tapered roller bearing CUP
Imperial, Bearing
This item is currently out of stock.
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32222DF-90KA2, Timken, Metric Matched Bearing Assemblies
Metric, Bearing, EAN code: 0053893362724
This item is currently out of stock.
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32224/DF, SKF, Matched tapered roller bearings arranged face-to-face
Metric, Bearing, EAN code: 07316577449498
32224DF-90KB1, Timken, Metric Matched Bearing Assemblies
Metric, Bearing, EAN code: 0053893363868
This item is currently out of stock.
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32230DF-90KA1, Timken, Metric Matched Bearing Assemblies
Metric, Bearing, EAN code: 0053893366951
What are double row tapered roller bearings and where are they used?
The double-row tapered roller bearing assembly has tapered contact angles that allow them to support both radial and axial thrust loads simultaneously. The two rows of tapered rollers give the bearing an outstanding load capacity, making these bearings one of the most robust. These bearings have a low friction design, which reduces the running temperature of the bearing, increasing efficiency and prolonging the life of the bearing
Used in gearboxes, rolling mills, and hoisting equipment, particularly in the mining and quarrying industry, this type of bearing is available in two different versions, however, both ultimately consist of cups and cones.
- Double-cone type: This assembly has two separate cups which fit onto one dual cone.
- Double-cup type: This assembly has two separate cones which fit into the ends of one dual cup.
Double Row Tapered Roller Bearings FAQs
What are double row tapered roller bearings?
Double-row tapered roller bearings are rolling-element bearings engineered to carry heavy radial loads and axial loads in both directions. With two rows of tapered rollers arranged back-to-back, they deliver higher load capacity and greater rigidity than single-row designs.
How do double row tapered roller bearings differ from single row types?
Although both types use tapered rollers, double‑row bearings incorporate two symmetrical roller sets. As a result, they:
- Support axial loads in both directions
- Offer higher radial and thrust load capacity
- Provide improved shaft guidance and alignment
How do I choose the right double row tapered roller bearing?
When selecting a bearing, consider:
- Load type: radial, axial, or combined
- Shaft and housing dimensions
- Operating speed
- Temperature and environmental conditions
- Mounting method and space constraints
For optimal sizing and performance, consult our bearing specialists or use the manufacturer’s selection tools.