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JTEKT participates to Cti Berlin symposium (Dec 5-6, 2023)

"Keeping pace during the transformation towards electric mobility"

Cti Berlin symposium
The CTI Symposium brings together experts and decision-makers from passenger car and commercial vehicle OEMs, system and component suppliers, engineering service providers, software developers and market specialists to provide you with the latest developments, innovations and ideas, valuable suggestions and new contacts.

Today’s challenges
The automotive industry is rapidly moving towards zero-emission mobility, which is possible with a variety of drive systems and primary energy sources. Although the industry has gained valuable experience in the mass production of low-emission vehicles, the key question remains: What solutions will enable the necessary transition to carbon-neutral powertrains across all segments and markets, and who are the right business partners to achieve these goals?

JTEKT’s role
JTEKT is developing several technologies that strongly contribute to the future of zero-emission mobility, including advanced steering systems (steer-by-wire, a. o.), compact and low weight drive train systems (ultra compact differentials, a.o.) and rolling bearings (ultra compact bearings, a. o.).  These new technologies are currently being developed, tested and validated together with major OEM carmakers.

JTEKT’s displays
If you happen to be visiting the Cti symposium, please join us on our small JTEKT booth (A-8) to see some of our products, discuss and exchange about such new technologies and to see where we can work together in the future.  

           

 

Bearing 3D
FAQ

What is a tapered roller bearing?

A tapered roller bearing is a bearing in which tapered rollers (truncated conical rollers) are inserted between the cup (outer ring) and cone (inner ring). The rollers are guided by the cone back face rib.

They have high radial and axial (thrust) load capacities at low to intermediate speeds. Taper roller bearings are available in single-row, two-row and four-row designs. With single-row bearings, the thrust load capacity is about 60% of the radial capacity. Double-row bearings have a greater radial load capacity and can handle thrust loads from both directions. The rollers can be configured so that the contact lines to the races converge or diverge towards the axis of rotation. Diverging double-row bearings increase the rigidity of the shaft mounting, but converging bearings do not. Other configurations for double-row bearings feature a single outer ring and two inner rings, or two outer rings and a single inner ring. Four-row tapered roller bearings consist of four rows of alternating converging and diverging rollers.


For more information please click here “Products

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