37626D-20024, Timken, Double tapered roller bearing CUP
Imperial, Bearing
3779-99403, Timken, Tapered Roller Bearing Assembly
Imperial, Bearing
377TD-20000, Timken, Double tapered roller bearing CONE
Imperial, Bearing, EAN code: 0053893018034
378DE-20024, Timken, Double tapered roller bearing CONE
Imperial, Bearing, EAN code: 0053893018140
378DE-99401, Timken, Tapered Roller Bearing Assembly
Imperial, Bearing, EAN code: 0053893785172
378DW-40287, Timken, Double tapered roller bearing CONE
Imperial, Bearing, EAN code: 0053893018188
384DC-20081, Timken, Double tapered roller bearing CUP
Imperial, Bearing
384DRB-20024, Timken, Double tapered roller bearing CUP
Imperial, Bearing
384XD-20157, Timken, Double tapered roller bearing CUP
Imperial, Bearing
14125A-99406, Timken, Tapered Roller Bearing Assembly
Imperial, Bearing
14276D-20081, Timken, Double tapered roller bearing CUP
Imperial, Bearing
26282D-20081, Timken, Double tapered roller bearing CUP
Imperial, Bearing
26284D-20081, Timken, Double tapered roller bearing CUP
Imperial, Bearing
30208M-90KA2, Timken, Double tapered roller bearing
Metric, Bearing, EAN code: 0053893782485
30210DF-90KA6, Timken, Metric Matched Bearing Assemblies
Metric, Bearing, EAN code: 0053893360973
30212DF-90KA2, Timken, Metric Matched Bearing Assemblies
Metric, Bearing, EAN code: 0053893362762
30213DF-90KA4, Timken, Metric Matched Bearing Assemblies
Metric, Bearing, EAN code: 0053893364094
30215DF-90KA2, Timken, Metric Matched Bearing Assemblies
Metric, Bearing, EAN code: 0053893364919
30217DF-90KA4, Timken, Metric Matched Bearing Assemblies
Metric, Bearing, EAN code: 0053893366081
30217T71DB-90KB1, Timken, Metric Matched Bearing Assemblies
Metric, Bearing, EAN code: 0053893366739
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.