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NTN Bearing Corp. of America
NTN is among the world's largest manufacturers of bearings and bearing products. NTN's line of bearings includes a variety of ball bearings, roller bearings, screw bearings, adapter type bearings and ball bearing inserts used in a wide range of applications.
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Company Info
- Website
- ntnamerica.com
- Phone
- 847-699-4060x800
- Fax
- 847-294-1364
- Address
-
1600 E. Bishop Ct.
Mount Prospect, IL 60056
Entries
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in Angular Contact Bearings
NTN America offers single row angular, double row angular, double row angular contact thrust and high speed duplex angular contact thrust bearings. Bearings vary in dimensions of bore, O.D, and width respectively. Single row angular ball bearings range from 10mm to 300mm, 26mm to 420 mm and 7mm to 80mm. Double row angular ball bearing range from 10mm to 100mm, 30mm to 180mm and 14.3mm to 68.3mm. Double row angular contact thrust bearings range from 25mm to 330mm, 47mm to 480mm and 28mm to 190mm. High speed duplex angular contact thrust bearings range from 25mm to 320mm, 47mm to 480mm and 21mm to 142.5mm.
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in Ball Bearings
NTN are manufacturers of a wide variety of ball bearings, including single row deep groove, deep groove radial, maximum capacity, micro and mini, single row angular, double row angular, self aligning, single direction type thrust, double row angular contact thrust, and high speed duplex angular contact thrust configurations. NTN deep groove radial ball bearings are made of alloy steel in both Conrad type and maximum capacity designs. They are designed to carry radial loads. Also available is a self aligning, double row ball design.
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in Cylindrical Roller Bearings
NTN cylindrical roller bearings, Series N, NF, NJ, NN30, and NU, are designed for heavy radial loads. They can also tolerate light or intermittent thrust loads. Their speed capabilities are comparable to ball bearings. For high speed applications, machined brass cages are used.
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in Electric Motor Bearings
NTN manufactures deep groove radial, angular contact ball and cartridge bearings for electric motors. Special consideration has been given to quietness, internal tolerances, lubrication, seals and shields. Various lubricants are available that will operate over a wide temperature range. Several tolerance grades are available to meet the specific motor requirements. Bearings are available with contact or non-contact seals or shields.
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in Metric Bearings
NTN is a manufacturer of needle roller bearings and cage assemblies offered in single or double row, solid or split cage, metric and inch sizes. Connecting rod bearings for special applications are also available.
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in Miniature Bearings
NTN Bearing Corporation is a manufacturer of micro and miniature ball bearings made of high carbon chrome steel and stainless steel. Sizes range from 1 mm inside diameter to 26 mm outside diameter, and from 0.0400" inside diameter to 0.8750" outside diameter, in various widths.
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in Needle Roller Bearings
NTN America is a manufacturer of needle roller bearings that feature a small cross section, large load carrying capacity, and low inertia forces. Diverse types of needle bearings are available in a wide variety of sizes. Needle roller and cage assemblies are offered in single/double row, solid/split cage, metric and inch sizes. Thrust bearings are offered in single row roller and cage assemblies.
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in Pillow Block Bearings
NTN offers over a half dozen pillow block types with shaft height ranges of 1 1/8 inch to 3 5/32 inch, bolt center distance ranges of 2 7/32 inch to 5 3/16 inch, housing materials of cast iron or pressed steel, and application duties of light, medium and heavy duty.
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in Roller Bearings
NTN is a manufacturer of roller bearings, including cylindrical, tapered, needle, spherical, and combined ball and roller bearing units. NTN cylindrical types are designed for heavy radial loads and can tolerate light thrust loads. For high speed applications a machined brass cage is used. Double row configurations are available. Their tapered roller bearings come in inch and metric sizes and can carry combinations of radial and thrust loads simultaneously. NTN's Endurance Tapered design uses a carburized steel to increase life span. Needle types feature a smaller cross section, high load capacity, and are available in a variety of sizes. They are offered in single or double row, solid or split cage, and metric or inch sizes. Yoke and stud type track rollers are available. NTN's spherical designs are self aligning and are designed for heavy radial loading.
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in Sealed Ball Bearings
NTN manufactures a number of sealed ball bearing types using various types of seals. Offerings include radial and thrust designs. Sealed radial ball bearings include maximum capacity, angular, and double row models. Thrust types are available as single direction or double direction.
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in Sealed Roller Bearings
NTN Bearing Corp. of America offers sealed spherical roller bearings for the following applications: cylindrical bore, dismembering, mounting, SPW/SFCW heavy duty, etc. These NTN-developed bearings feature two robust contact seals, premium pre-filled lubricant,
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in Spherical Bearings
NTN is a manufacturer of self aligning spherical roller bearings designed for heavy radial loads, automatically compensating for large angular errors. Standard Type B spherical roller bearings perform well under high speeds. Their EA Series works well at high temperatures. The EM Series features a solid copper alloy cage for high impact and high speed applications. Other bearing products include radial, miniature and angular contact ball bearings, cylindrical, tapered and needle roller bearings, and ball and roller bearing mounted units.
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in Spherical Roller Bearings
NTN is a manufacturer of spherical roller bearings that are self-aligning bearings designed for heavy radial loading. They automatically compensate for large angular errors (shaft misalignments). Small Type C bearings are widely applicable for small size machines and are suited for both radial and axial loads. Standard Type B bearings provide ideal contact pressure under radial or combined radial and axial loads, and perform well under high speeds. Type UA bearings are designed to provide increased life and are ideally suited for heavy, shock or vibratory types of radial loading (i.e. Shaker screens). Available with cylindrical or tapered bores. Sized from 1.378" (35 mm) inside diameter to 71.6535" (1820 mm) outside diameter.
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in Tapered Roller Bearings
NTN is a manufacturer of inch and metric sized tapered roller bearings. These bearings are designed to carry maximum combinations of radial and thrust loads simultaneously.