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About LYC

History

  • 2014-2010
  • 2009-2005
  • 2004-1999
  • 1998-1954

2014

April 2014

Prepare for the new factory construction,held stone-setting ceremony

2010

October 2010

LYC decided to set up a joint venture with NTN in Luoyang.

August 16th 2010

A set of independent intellectual property rights of six row cylindrical roller slewing bearing was assembly in LYC. It filled the gap of this kind of bearing structure in China.

July 10th 2010

China's President Mr. Hu visited LYC

February 2010

LYC did a comprehensive industrial upgrade

February 26th 2010

China's largest bearing was born in LYC, outer diameter 6.25m, weighing 14.07 tons. It refreshed the national record again.

February 25th 2010

LYC has successfully developed a new type of high-nitrogen corrosion resistant bearing steel. After few performance tests, each indicators shown that meets the US aerospace material standards.

2009

October 19th 2009

LYC drafted "Rolling Bearing - Speedup Cargo Railway Bearing Industry Standards" that got approved.

February 20th 2009

LYC has successfully cooperated with the world famous auto company--Peugeot Citroen Group of France, became the first bearing manufacturer that entered into this group in China.

Jan 2009

Prepare for the new factory construction,held stone-setting ceremony

2008

September 28th 2008

With the Chinese astronauts safely returned to the ground, LYC support "Shenzhou Series" and "Change Series" continuously.

September 17th 2008

LYC New-park was established that aimed in wind turbine bearings, precision bearings, auto bearings and new R&D center.

2007

August 2007

The first national set of 2.0MW wind turbine bearing was successfully6 launched in LYC, and it also accepted by customer.

2007

LYC drafted the "Rolling Bearing in Wind Turbines" standards that approved by National Rolling Bearing Standard Technical Committee.

2005

January 2005

LYC conquer the high-speed precision ceramic ball bearing, produced two batch of bearing the reached C grade precision level.

2004

December 18th 2004

Prepare for the new factory construction,held stone-setting ceremony

2003

July 2003

Prepare for the new factory construction,held stone-setting ceremony

2002

October 2002

LYC developed the TK-N312 high-speed wire rod mill bearing won the key national new product.

2001

May 10th 2001

LYC developed slewing bearing with 16870 kg that refreshed the national weight record again.

February 23rd 2001

The first set of large stainless steel bearing was born in LYC.

1999

December 1999

LYC has independently developed 2788/1722 wind generator yaw bearing that replaced SKF bearing.

September 24th 1999

The first set of sealed structure super-large rolling mill bearing was born in LYC.

January 21st 1999

LYC got ISO 9001 and ISO 9002 certification.

1954

1954

LYC Bearing Co., Ltd founded in Luoyang Henan.

1957

July 24th 1957

The first batch products of 2191 sets of auto gear box bearing was born.

1959

October 1959

LYC has successfully developed the four row tapered roller bearing 10777/750 with 1.22 m diameter and 3994 kg weight that used on rolling mill.

March 15th 1959

China's first set of four row tapered roller bearing 777/650 with 1.03 outer diameter, 0.65 inner diameter and 1769 kg weight that used on rolling mill was born in LYC.

1982

September 27th 1982

LYC has successfully developed the four row tapered roller bearing 10777/750 with 1.22 m diameter and 3994 kg weight that used on rolling mill.

1985

1985

Provincial Foreign Economy and Trade Commission give the import and export right to LYC. LYC entered the international market.

1995

December 18th 1995

A set of super-large bearing with 5m outer ring, 4.068m inner ring and 14131 kg weight was born in LYC, refreshed the national bearing weight record.

1996

1996

LYC has successfully developed international advanced level high-speed passenger railway bearing.

1998

March 1998

LYC has completed the gate series bearing used in Xiaolangdi Water Control Project. lead the rolling bearing application in China.

January 15th 1988

Prepare for the new factory construction,held stone-setting ceremony