NTN Bearings

NTN is one of the world's largest bearing producers. With manufacturing throughout the world, NTN is a leading bearing supplier to both the industrial and automotive markets. NTN is also a leader in the development of precision equipment in cutting-edge fields and supplies many different industries, including automotive, construction equipment, wind energy, and steel and paper mills.

We manufacture and supply the most comprehensive range of bearings, constant velocity joints, and other precision industrial and automotive equipment to meet a variety of applications, across a variety of industries. As the world’s third largest bearing manufacturer, we have over 75 plants worldwide and over 100 years of premium quality to our name.Our customers rely on us for high-performing bearing products that increase the productivity and efficiency of their operations. To ensure that every customer gets the most out of our products, we offer the free resources, training, and support they need to properly select, install, and maintain their NTN products over the long term.At the end of the decade, Toyo created a marketing division called NTN Sales, at the same time, becoming one of the five most prominent bearing manufacturers in Japan, alongside Koyo Seiko, Nippon Seiko, Asahi Seiko and Fujikoshi Kozai. They, along with the other four aforementioned companies held over 75% of that country's bearing market the following year. Three years later, in 1954, NTN Sales received the Deming Prize for statistical quality control while continuing to diversify its product offering. In 1956, the company started to manufacture expansion compensating bearings.

Bearing Number	Bore Dia	Outer DIa	Width	Size
70 mm x 125 mm x 24 mm 70 mm x 125 mm x 24 mm NTN 6214N deep groove ball bearings	2.2500 in	7/8-14	1.2500 in	Maximum of +225 °F
4 mm x 12 mm x 4 mm 4 mm x 12 mm x 4 mm NTN FL604ZZ deep groove ball bearings	1.1250 in	2150 lbf	4.6094 in	1080 lbf
6,000 mm x 10,000 mm x 3,000 mm 6,000 mm x 10,000 mm x 3,000 mm NTN WA676AZZ deep groove ball bearings	0.6250 in	17300 lb	8 °	1730 lb
320,000 mm x 450,000 mm x 240,000 mm 320,000 mm x 450,000 mm x 240,000 mm NTN 4R6411 cylindrical roller bearings	4.122-12 in	0.198 in	5.443 in	SN
920 mm x 1 280 mm x 865 mm 920 mm x 1 280 mm x 865 mm NTN E-4R18401 cylindrical roller bearings	2-15/16 in	Expansion Bearing (Floating)	6.7500 in	Labyrinth
90,000 mm x 140,000 mm x 24,000 mm 90,000 mm x 140,000 mm x 24,000 mm NTN 6018ZNR deep groove ball bearings	50 mm	1900 kgf	136.5 mm	Contact with Flinger
35 mm x 64 mm x 37 mm 35 mm x 64 mm x 37 mm NTN DE07A15 angular contact ball bearings	35 mm	2150 lbf	130 mm	1080 lbf
90,000 mm x 225,000 mm x 54,000 mm 90,000 mm x 225,000 mm x 54,000 mm NTN NU418 cylindrical roller bearings	0.5000 in	7/8 in	Round	1-11/16 in
80,000 mm x 170,000 mm x 50,000 mm 80,000 mm x 170,000 mm x 50,000 mm NTN NH316 cylindrical roller bearings	4.2500 in	Exceptional Bearing Protection, Rotating Applications, Pumps, Gearboxes, Motors, Energy Efficient Applications, Primary Metals Industry, Steel Industry, Aluminum Industry, Pulp and Paper Industry, Che	Labyrinth	8487900040.US
160 mm x 220 mm x 28 mm 160 mm x 220 mm x 28 mm NTN 7932DT angular contact ball bearings	2.0000 in	Expansion Bearing (Floating)	5.3800 in	4.5000 in
244,475 mm x 327,025 mm x 193,675 mm 244,475 mm x 327,025 mm x 193,675 mm NTN E-LM247748D/LM247710/LM247710DA tapered roller bearings	55 mm	2150 lbf	184 mm	1080 lbf
60 mm x 130 mm x 31 mm 60 mm x 130 mm x 31 mm NTN 7312BDB angular contact ball bearings	2.7500 in	23400 lbf	7.0000 in	15200 lbf