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
40 mm x 62 mm x 30 mm NTN NA5908 NTN Bearing 300 mm 500 mm 240 mm 160 mm
3 mm x 9 mm x 5 mm NTN W603Z NTN Bearing 300 mm 460 mm 118 mm 4 mm
NTN KMJ20X26X17 NTN Bearing 360 mm 480 mm 90 mm 3 mm
320 mm x 480 mm x 74 mm NTN 6064 NTN Bearing 220 mm 400 mm 144 mm 4 mm
51,650 mm x 88,100 mm x 21,000 mm NTN SF1018 NTN Bearing 400 mm 820 mm 243 mm 7.5 mm
440 mm x 650 mm x 355 mm NTN E-CRO-8807 NTN Bearing 25 mm 52 mm 18 mm 1 mm
180 mm x 380 mm x 75 mm NTN 7336 NTN Bearing 340 mm 580 mm 190 mm 5 mm
NTN K40×45×13 NTN Bearing 220 mm 340 mm 90 mm 3 mm
300,000 mm x 420,000 mm x 320,000 mm NTN 4R6018 NTN Bearing 300 mm 500 mm 160 mm 5 mm
90 mm x 190 mm x 64 mm NTN NUP2318E NTN Bearing 300 mm 540 mm 140 mm 5 mm
10 mm x 26 mm x 8 mm NTN 6000LLH NTN Bearing NTN 6000LLH 1 pcs Negotiable
NTN KV38X44X19.8 NTN Bearing 200 mm 360 mm 58 mm 4 mm
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