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
140 mm x 225 mm x 68 mm 140 mm x 225 mm x 68 mm NTN 23128BK spherical roller bearings	1.0000 in	2150 lbf	3.0000 in	1080 lbf
220 mm x 300 mm x 80 mm 220 mm x 300 mm x 80 mm NTN NN4944K cylindrical roller bearings	35 mm	Without Snap Ring	72 mm	C0
560 mm x 920 mm x 280 mm 560 mm x 920 mm x 280 mm NTN 231/560B spherical roller bearings	1.2500 in	4410 lbf	2.4409 in	2540 lbf
NTN KV47X52X15.3 needle roller bearings	25 mm	2170 kgf	88.9 mm	1120 kgf
13,000 mm x 32,000 mm x 7,000 mm 13,000 mm x 32,000 mm x 7,000 mm NTN SC01A33 deep groove ball bearings	1.4375 in	Steel	2.8346 in	Without Snap Ring
6,000 mm x 12,000 mm x 3,000 mm 6,000 mm x 12,000 mm x 3,000 mm NTN F-FLBC6-12 deep groove ball bearings	2.2500 in	7.6250 in	5.1250 in	5.7500 in
NTN CRO-4022LL tapered roller bearings	3.1875 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	3926904590.US
NTN K40X45X27 needle roller bearings	70 mm	Not Rated	125 mm	6000 RPM
NTN RNA4906R+IR25X35X17 needle roller bearings	1.2500 in	4410 lbf	3.2500 in	2540 lbf
7 mm x 11 mm x 3 mm 7 mm x 11 mm x 3 mm NTN FL677ZZ deep groove ball bearings	0.7500 in	1400 lb	1.5310 in	Grease
NTN K45X50X27 needle roller bearings	2.6880 in	3.5630 in	Bronze	1.2650 in
100 mm x 140 mm x 20 mm 100 mm x 140 mm x 20 mm NTN 5S-2LA-BNS920LLBG/GNP42 angular contact ball bearings	2 in	50000	2-3/8 in	Static 8000 / Dynamic 2000 (psi)