NTN Bearings from Costex
CTP has been an authorized distributor forNTN Bearingsfor over 20 years. At CTP we have a wide range of NTN Bearings available in stock. Most NTN and all Bower® Tapered, Cylindrical and Spherical roller bearings feature case carburized components. Rings and rollers are made fromcase-hardened alloy steel of Bearing Qualityto provide superior fatigue life and reliability. Check ourNTN bearings cross reference chartfor the part you need today. We feature fast and reliable shipping to all parts of the world.
Most widely used bearings for high precision applications such as aerospace, agriculture, construction and industrial. Ball bearings consist of an inner and outer ring with a cage containing precision balls. We carry Radial Ball bearings and Angular Contact Ball bearings.
Designed for extremely severe applications that must support high loads, contaminated environments, shocks, and vibrations. We carry Stamped Steel Cage and Machined Brass Cage designs to suit your applications. These bearings feature the industry’s highest load rating: a full 18% higher than a standard spherical roller bearing offering a 75% extension of service life.
由4个相互依赖的组件:锥,or inner ring; the cup, or outer ring; the tapered rollers; and the cage, or roller retainer. The taper angles allow the bearing to handle a combination of radial and thrust loads. The greater the cup angle, the greater its thrust load handling capacity.
Cylindrical roller bearings have rollers that provide a modified line contact with the cylindrical inner and outer ring raceways, while the rollers are guided by ground ribs. The cylindrical shape allows the inner ring to have axial movement relative to the outer ring. This allows thermal expansion, where both rings must be press-fitted.
Needle bearings feature a smaller cross-section, higher load-carrying capacity, greater rigidity, and lower inertia forces that facilitate size and weight reductions in machinery. They are designed to withstand oscillation and perform under severe conditions. Needle roller and cage assemblies are offered in single or double row, full complement or the caged versions, solid or split cage, metric and inch sizes.
NTN Bearings Cross Reference Chart
|3P0951||Bearing Ball Slot Bore|
|3P0953||Bearing Ball Snap Ring|
|1283936||Bearing Cylindrical Roller|
|1297859||Bearing RadiaL Cylindrical|
|2720741||Cylindrical Roller Bearing|
|2D5173||Cylindrical Roller Bearing|
|2H3829||Cylindrical Roller Bearing|
|2H8270||Cylindrical Roller Bearing|
|2M2134||Cylindrical Roller Bearing|
|3L3297||Cylindrical Roller Bearing|
|3P1911||Cylindrical Roller Bearing|
|4M8793||Cylindrical Roller Bearing|
|5B1975||Cylindrical Roller Bearing|
|5K8592||Cylindrical Roller Bearing|
|5P1777||Cylindrical Roller Bearing|
|5P2304||Cylindrical Roller Bearing|
|6V6654||Cylindrical Roller Bearing|
|8B5966||Cylindrical Roller Bearing|
|8M6407||Cylindrical Roller Bearing|