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Financial Information:
Annual Report 2003
Special Feature 2:
| Hub
Unit Bearings and China; Mid to Long–term Driving
Forces |
Hub
unit bearings, which are bearing units used in wheels, represents
our best growth opportunity in the strategy to gain the No. 1
share of the global automotive bearing market. These products
are rapidly being adopted as they make vehicles lighter and more
functional. Hub unit bearings are also useful to automakers since
they can simplify the vehicle assembly process.
In fiscal 2002, hub unit bearings accounted for 25% of our
total automotive bearing sales. Overall hub unit bearing sales
were ¥39.6 billion, up 24% year-on-year, and we expect this
to reach ¥65.0 billion in fiscal 2005.
| HUB
III Bearings: Third-Generation Hub Unit Bearings |
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A shift is now taking place globally to third-generation
hub unit bearings (HUB III). We moved early to develop our HUB
III bearings and are seeing steady growth in new businesses given
our superior technological position in the market. In addition
to domestic orders, we are also receiving orders overseas from
European and American automakers as well as from Japanese transplants.
In terms of manufacturing, we have established a global
supply network with production bases in each major geographical
region, including Japan, the Americas and Europe. We also intend
to reinforce our global position in the tapered roller hub unit
bearing product area through our alliance with The Timken Company.
Going forward, we will use our expertise in cutting-edge
technology and global supply network to become the top global
supplier of these products. We plan to expand worldwide production
volume of HUB III bearings. NSK currently produces 4.0 million
units or 13% of the global market and we expect to increase production
to 11.5 million units or 25% of the global market by 2005.
| Strengthening
Our Technological Edge in Hub Unit Bearings |
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NSK hub unit bearings are superior technologically for the
following reasons:
- They are highly functional due to the inclusion of various
sensing capabilities
- They are designed by digital simulation to meet ultimate requirements:
Light weight, High rigidity, Low torque
Using these technological strengths, we are developing the
products listed below :
| Product |
Targeted
market |
NSK’s technological
expertise |
Hub unit
bearings with integrated ABS sensors* |
All
vehicles |
Available
in a wide range of dimensions including:
annular sensors, sensor between rows, multi-pole
magnet encoders, end-cap sensors |
| Hub unit
bearings with swaging process* |
Light vehicles,
Passenger vehicles,
SUVs |
Achieve
more compact and light-weight HUB III bearings
and reduce the number of components by caulking
the inner rings of bearing units instead of
bolting them |
| HUB K bearings* |
Light
vehicles |
Achieve
lower cost, more compact and light-weight
HUB III bearings by reducing the number of
components and simplifying production procedures
|
| Tapered
roller hub unit bearings* |
Passenger
vehicles,
SUVs, Trucks |
Low-torque,
high-rigidity design |
| Low-torque
hub unit bearings |
All
vehicles |
Improve fuel
efficiency by lowering the torque of the seal
using optimal seal lip designs and new rubber
materials |
HUB 3.5
(Snap-fit Hub Shaft) |
Light
vehicles,
Passenger vehicles,
SUVs |
Fit
constant velocity joints to HUB III bearings
using snap rings
Application possible without the need to make
structural changes to the vehicle |
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* Commercialized product
China
represents the cornerstone of our strategy for future growth.
We estimate that bearing demand in China will rise from ¥300
billion in 2002 to ¥370 billion in 2005. We established operations
in China in 1995, ahead of other bearing manufacturers, and have
thus gained considerable expertise in local production and procurement.
We will take advantage of this strength to solidify our position
in China. Improvements will also be made on all fronts, including
manufacturing, sales, procurement, and engineering.
The following projects are currently being pursued:
| Headquarters
and Sales |
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Integration
of Chinese Operations Under a Holding Company (Shanghai)
In February 2003, we established NSK (China) Investment
Co., Ltd. as a holding company for our Chinese operations. In
addition to supervising existing projects and local subsidiaries,
the holding company will work to strengthen our sales organization
in China in an effort to bolster marketing capabilities, particularly
to the automotive-related business where we expect to see rapid
growth hereafter.
| Production |
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Joint Venture
with The Timken Company for Production of Tapered Roller Bearings
(Suzhou, Jiangsu)
We have established a joint venture in China, Timken-NSK
Bearings (Suzhou) Co., Ltd., with The Timken Company, the largest
bearing manufacturer in the U.S. The company is scheduled to begin
production of tapered roller bearings for use in automobile transmissions
and wheels in early 2004. Annual production capacity is planned
to be 15 million sets.
Construction
of a Third Factory Building at Kunshan NSK Co., Ltd. (Kunshan,
Jiangsu)
Since Kunshan NSK Co., Ltd. started production in China
in 1997, we have continued to increase output of bearings for
home electronics products such as air-conditioners and vacuum
cleaners every year. In order to better respond to growing local
demand, we completed construction of a second factory building
at the plant in July 2002 and will construct a third factory building
by the end of 2003. We plan to boost monthly production capacity
from the current 10 million units to 17.5 million units.
Establishment
of a Production Base for Steering Products (Dongguan, Guangdong)
We have established NSK Steering Systems Dongguan Co., Ltd.
as our first production base in China for automotive components,
and production of steering columns and joints is expected to start
July 2004. We intend to supply cost competitive products and components
not only in China, but also to our overseas markets including
Japan.
| Procurement |
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Establishment
of a Procurement Center to Promote Global Procurement (Shanghai)
In September 2002, we established a procurement center in
Shanghai. This center procures low-cost bearing steel, preprocessed
rings and other components. It will then supply these products
to our production bases in China and other regions.
Establishment
of a Production Base for Preprocessed Rings (Zhangjiagang, Jiangsu)
We have established Zhangjiagang NSK Precision Machinery
Co., Ltd. as a production facility in China to manufacture preprocessed
rings for standard ball bearings and automotive bearings. Production
is planned to start at the end of 2003, allowing us to better
respond to increasing demand for automotive bearings in Asia,
including China, and to provide cost competitive components to
production bases around the world. We anticipate sales of these
products to reach ¥1.5 billion in 2006.
| Technology |
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Strengthening
Engineering Support in China through the New Technical Center
Building (Kunshan, Jiangsu)
In December 2002, we completed a new building at our Chinese
Technical Center located on the site of Kunshan NSK Co., Ltd.
In addition to boosting our team of field engineers, we will expand
our sales support from the electronics sector to the automotive
industry and the roller bearings market. We also plan to expand
the Center’s functions to provide support for component
procurement activities.
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