H228649D-902A1, Timken, Tapered Roller Bearing Assembly
Imperial, Bearing, EAN code: 0053893065342
H228649D-20024, Timken, Double tapered roller bearing CONE
Imperial, Bearing, EAN code: 0053893522777
H228649TD-40000, Timken, Double tapered roller bearing CONE
Imperial, Bearing, EAN code: 0053893522913
H234649TD-20000, Timken, Double tapered roller bearing CONE
Imperial, Bearing, EAN code: 0053893532332
H234649TD-40000, Timken, Double tapered roller bearing CONE
Imperial, Bearing
H239612CD-20081, Timken, Double tapered roller bearing CUP
Imperial, Bearing
H239612CD-30000, Timken, Double tapered roller bearing CUP
Imperial, Bearing
H239640-90059, Timken, Tapered roller bearing
Imperial, Bearing, EAN code: 0053893540474
H239640-90066, Timken, Tapered roller bearing
Imperial, Bearing, EAN code: 0053893540498
H239640-90068, Timken, Tapered roller bearing
Imperial, Bearing, EAN code: 0053893540511
H239640-90070, Timken, Tapered roller bearing
Imperial, Bearing, EAN code: 0053893540535
H239640-90071, Timken, Tapered roller bearing
Imperial, Bearing, EAN code: 0053893540542
H239640-90076, Timken, Tapered roller bearing
Imperial, Bearing, EAN code: 0053893065908
H239640-902A1, Timken, Tapered roller bearing
Imperial, Bearing, EAN code: 0053893065922
H239649-90060, Timken, Tapered roller bearing
Imperial, Bearing, EAN code: 0053893540849
H239649-90061, Timken, Tapered roller bearing
Imperial, Bearing, EAN code: 0053893540856
H239649-90062, Timken, Tapered roller bearing
Imperial, Bearing, EAN code: 0053893540863
H239649-90065, Timken, Tapered roller bearing
Imperial, Bearing, EAN code: 0053893540887
H239649-90077, Timken, Tapered roller bearing
Imperial, Bearing, EAN code: 0053893540894
H239649-90079, Timken, Tapered roller bearing
Imperial, Bearing, EAN code: 0053893540917
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, doubleārow 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.