NTN Bearing

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The beginning of the Japanese bearing industry was started by competitor Nippon Seiko (now known as NSK) producing such bearings in 1914. Four years later in 1918, Nishizono Ironworks, a factory in Uchibori,  Mie  Prefecture began producing ball bearings. 

In the following year, NTN Toyo changed its name to NTN Corporation while creating a new constant-velocity joint factory and research and development  center for NTN Driveshaft in Columbus Indiana. .

As a result of giobalization,with bearings being further governed by international guidelines, NTN consolidated its foreign operations while trying to expand further into cutting edge markets. In order to expand North American operations, the company formed NTN USA Corporation, which was slated to become a holding company for their existing US divisions. They also established an office to oversee the fabrication activities of their existing operations. One of NTN's objectives was to begin production of constant-velocity joints in North America. One of their first steps in doing so was the 1996 purchase of Federal-Mogul's ball bearings sector.

Bearing Number Bore Dia Outer DIa Width Size
65 mm x 85 mm x 10 mm NTN 7813CG/GNP4 NTN Bearing NTN 7813CG/GNP4 1 pcs Negotiable
NTN ARX15X58X77 NTN Bearing 220 mm 242.887 mm 211.137 mm 399.999 mm
NTN KLM25LL NTN Bearing 800 mm 1060 mm 370 mm 258 mm
220 mm x 300 mm x 80 mm NTN NNUP4944D1C2P5 NTN Bearing 200 mm 250 mm 247 mm 203 mm
NTN M262449D/M262410+A NTN Bearing 75.000 mm 160.0000 mm 37.00 mm 2.00 mm
75 mm x 190 mm x 45 mm NTN NU415 NTN Bearing 280 mm 380 mm 75 mm 2.1 mm
NTN KV7.9X11.9X7.8 NTN Bearing 260 mm 400 mm 104 mm 4 mm
NTN ARXJ40X62X4 NTN Bearing 400 mm 650 mm 200 mm 6 mm
340,000 mm x 440,000 mm x 143,000 mm NTN E-2R6805 NTN Bearing 400 mm 600 mm 240 mm 148 mm
220 mm x 300 mm x 72 mm NTN HTA944DB/GNP4L NTN Bearing 380 mm 620 mm 194 mm 5 mm
NTN 4T-NA56425SW/56650D NTN Bearing TDI 464 mm 615 mm 150 mm
NTN BK0609T2 NTN Bearing 60 mm 72 mm 60 mm 84 mm
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