Needle roller bearings are a bearing that is classified as either radial or thrust depending on the direction of the load being supported. Needle roller bearings include bearings whose rollers slightly exceed the size range of needle rollers as stipulated by ISO. Needle roller bearings include drawn cup and solid radial bearings, as well as application-specific cam followers, and roller followers. Thrust bearings include thrust needle bearings.

 

Cage & Needle Roller Assemblies cage & Needle roller assemblies consist of a complement of needle rollers held in place by a cage. Their unitized design makes for easy handling and installation. With no inner or outer ring, the low cross-section provides maximum load-carrying capability within the smallest envelope.

 

Properly lubricated, they can operate at high speeds thanks to the unique cage, which guides the rollers precisely. The controlled contour rollers in cage & Needle roller assemblies have an optimum profile which reduces end stresses, allows operation under moderate misalignment and prolongs bearing life.

Drawn Cup Needle Roller Bearings drawn cup needle roller bearings (with a cage and full complement of rollers) have a unique outer ring structure. They have the following features: the thinnest outer ring among rolling bearings, high load capacity, high maximum permissive load owing to the use of carefully selected special alloy steel plates, a surface-hardened cage with high resistance to wear, high limiting speed, and ease of mounting.

Solid Needle Roller Bearings Solid needle roller bearings are high-accuracy bearings with maximum load capacity within a limited space for various operating conditions. Made of carefully selected vacuum-degassed bearing steel or carburizing steel, the raceway rings are finished with accurate grinding after heat treatment. The outer rings have strong integrated ribs and contain high-accuracy rollers that have the proper crowning finish. Lightweight and extremely strong, the cage guides the rollers accurately and smoothly.

Thrust Needle Roller Bearings Thrust needle bearings type comes in metric and inch designs. The cage & Needle roller assembly for the thrust needle bearing is a cage that has two pieces joined together, to which surface hardening is applied after the precision press processing of a steel plate, and in which high accuracy rollers are incorporated, in order to achieve rigidity and wear resistance. Many rollers are retained securely in the cage, taking large axial load, and yet rotating smoothly. Mounting space is so small that it is easy to replace a conventional sliding thrust washer. Different thicknesses of various types of thrust raceway washers are available in this cage & Needle roller assembly, which allows selection of the appropriate thickness suited for bearing peripheral mounting conditions.

Cam Followers Cam followers, which are equipped with a thick-wall outer ring, crowned rollers, and a stud with a hardened raceway surface, are especially tough and can sustain shock loads.

Roller Followers The roller follower with a thick-wall outer ring and crowned roller has a large load capacity which enables it to carry shock loads. Handling is easy since it it non-separating and applications such as track rollers, cams and rocker arms are wide.

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  NATR12-PP

  NATR12-PP Yoke Type Track RollerProduct SpecificationInside Dia (d)12mmOutside Dia (D)32mmWidth (B)15mmBrandSAABProduct DescriptionNATR12-PP  Yoke Type Track RollerYoke type track rollers can support high radial loads as well as axial loads arising from slight misalignment and skewed running; they are suitable for applications such as cam gear

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  NATR20-PP

  NATR20-PP Yoke Type Track RollerProduct SpecificationInside Dia (d)20mmOutside Dia (D)47mmWidth (B)25mmBrandSAABProduct DescriptionNATR20-PP Yoke Type Track RollerYoke type track rollers can support high radial loads as well as axial loads arising from slight misalignment and skewed running; they are suitable for applications such as cam gears, bed

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  NATR6-PP

  NATR6-PP  Yoke Type Track RollerProduct SpecificationInside Dia (d)6mmOutside Dia (D)19mmWidth (B)12mmBrandSAABProduct DescriptionNATR6-PP  Yoke Type Track RollerYoke type track rollers can support high radial loads as well as axial loads arising from slight misalignment and skewed running; they are suitable for applications such as cam g

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  RNA6919

  RNA6919 Needle Roller Bearing without Inner RingProduct SpecificationBrandSAABInside Dia (Fw)110mmOpen or SealedOpenOutside Dia (D)130mmWidth (C)63mmProduct DescriptionThese types of bearings are characterised by a low sectional height and large load ratings. They create an ideal load distribution as they are guided accurately by the cage.Suitable

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  RNA6918

  RNA6918 Needle Roller Bearing without Inner RingProduct SpecificationBrandSAABInside Dia (Fw)105mmOpen or SealedOpenOutside Dia (D)125mmWidth (C)63mmProduct DescriptionRNA6918 Needle Roller Bearing without Inner RingThese types of bearings are characterised by a low sectional height and large load ratings. They create an ideal load distribution as

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  RNA6916

  RNA6916 Needle Roller Bearing without Inner RingProduct SpecificationBrandSAABInside Dia (Fw)90mmOpen or SealedOpenOutside Dia (D)110mmWidth (C)54mmProduct DescriptionRNA6916 Needle Roller Bearing without Inner RingThese types of bearings are characterised by a low sectional height and large load ratings. They create an ideal load distribution as t

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  RNA6915

  RNA6915 Needle Roller Bearing without Inner RingProduct SpecificationBrandSAABInside Dia (Fw)85mmOpen or SealedOpenOutside Dia (D)105mmWidth (C)54mmProduct DescriptionRNA6915 Needle Roller Bearing without Inner RingThese types of bearings are characterised by a low sectional height and large load ratings. They create an ideal load distribution as t

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  RNA69/22

  RNA69/22 Needle Roller Bearing without Inner RingProduct SpecificationBrandSAABInside Dia (Fw)28mmOpen or SealedOpenOutside Dia (D)39mmWidth (C)30mmProduct DescriptionRNA69/22 Needle Roller Bearing without Inner RingThese types of bearings are characterised by a low sectional height and large load ratings. They create an ideal load distribution as

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  RNA4952

  RNA4952 Needle Roller Bearing without Inner RingProduct SpecificationBrandSAABInside Dia (Fw)290mmOpen or SealedOpenOutside Dia (D)360mmWidth (C)100mmProduct DescriptionRNA4952 Needle Roller Bearing without Inner RingThese types of bearings are characterised by a low sectional height and large load ratings. They create an ideal load distribution as

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  RNA494

  RNA494 Needle Roller Bearing without Inner RingProduct SpecificationBrandSAABInside Dia (Fw)6mmOpen or SealedOpenOutside Dia (D)12mmWidth (C)10mmProduct DescriptionRNA494 Needle Roller Bearing without Inner RingThese types of bearings are characterised by a low sectional height and large load ratings. They create an ideal load distribution as they

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  RNA4934

  RNA4934 Needle Roller Bearing without Inner RingProduct SpecificationBrandSAABInside Dia (Fw)190mmOpen or SealedOpenOutside Dia (D)230mmWidth (C)60mmProduct DescriptionRNA4934 Needle Roller Bearing without Inner RingThese types of bearings are characterised by a low sectional height and large load ratings. They create an ideal load distribution as

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  RNA4928

  RNA4928  Needle Roller Bearing without Inner RingProduct SpecificationBrandSAABInside Dia (Fw)160mmOpen or SealedOpenOutside Dia (D)190mmWidth (C)50mmProduct DescriptionRNA4928 Needle Roller Bearing without Inner RingThese types of bearings are characterised by a low sectional height and large load ratings. They create an ideal load distributi

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  RNA4926

  RNA4926 Needle Roller Bearing without Inner RingProduct SpecificationBrandSAABInside Dia (Fw)150mmOpen or SealedOpenOutside Dia (D)180mmWidth (C)50mmProduct DescriptionRNA4926 Needle Roller Bearing without Inner RingThese types of bearings are characterised by a low sectional height and large load ratings. They create an ideal load distribution as

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  RNA4922

  RNA4922 Needle Roller Bearing without Inner RingProduct SpecificationBrandSAABInside Dia (Fw)125mmOpen or SealedOpenOutside Dia (D)150mmWidth (C)40mmProduct DescriptionRNA4922 Needle Roller Bearing without Inner RingThese types of bearings are characterised by a low sectional height and large load ratings. They create an ideal load distribution as

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  RNA4919

  RNA4919 Needle Roller Bearing without Inner RingProduct SpecificationBrandSAABInside Dia (Fw)110mmOpen or SealedOpenOutside Dia (D)130mmWidth (C)35mmProduct DescriptionRNA4919 Needle Roller Bearing without Inner RingThese types of bearings are characterised by a low sectional height and large load ratings. They create an ideal load distribution as

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  RNA4915

  RNA4915 Needle Roller Bearing without Inner RingProduct SpecificationBrandSAABInside Dia (Fw)85mmOpen or SealedOpenOutside Dia (D)105mmWidth (C)30mmProduct DescriptionRNA4915 Needle Roller Bearing without Inner RingThese types of bearings are characterised by a low sectional height and large load ratings. They create an ideal load distribution as t

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  RNA49/42

  RNA49/42  Needle Roller Bearing without Inner RingProduct SpecificationBrandSAABInside Dia (Fw)50mmOpen or SealedOpenOutside Dia (D)65mmWidth (C)22mmProduct DescriptionRNA49/42  Needle Roller Bearing without Inner RingThese types of bearings are characterised by a low sectional height and large load ratings. They create an ideal load dist

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  RNA4872

  RNA4872 Needle Roller Bearing without Inner RingProduct SpecificationBrandSAABInside Dia (Fw)390mmOpen or SealedOpenOutside Dia (D)440mmWidth (C)80mmProduct DescriptionRNA4872 Needle Roller Bearing without Inner RingThese types of bearings are characterised by a low sectional height and large load ratings. They create an ideal load distribution as

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  RNA4864

  RNA4864 Needle Roller Bearing without Inner RingProduct SpecificationBrandSAABInside Dia (Fw)350mmOpen or SealedOpenOutside Dia (D)400mmWidth (C)80mmProduct DescriptionRNA4864 Needle Roller Bearing without Inner RingThese types of bearings are characterised by a low sectional height and large load ratings. They create an ideal load distribution as

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  RNA4860

  RNA4860 Needle Roller Bearing without Inner RingProduct SpecificationBrandSAABInside Dia (Fw)330mmOpen or SealedOpenOutside Dia (D)380mmWidth (C)80mmProduct DescriptionRNA4860 Needle Roller Bearing without Inner RingThese types of bearings are characterised by a low sectional height and large load ratings. They create an ideal load distribution as

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