NSK Bearings

Product Details:

A firm commitment to qualifier, we are engaged in offering an extensive array of Angular Contact Bearing. Our offered bearing is able to stand tall on the expectations of patrons as these are manufactured using premium quality metal at our vendors' end. The professionals of our vendors keep in mind the globally laid quality standards while manufacturing these bearing.

NSK-RHP

RHP Bearings have a long heritage, which is respected, throughout the world. RHP Bearings (Ransom, Hoffman and Pollard) was formed in 1969 as a result of the amalgamation of three of the UK's leading bearing manufacturers. RHP Bearings has gone onto field of various bearing types in a multitude of applications. NSK a major world force in rolling bearing technology is an organization committed to global localization. Recognizing the synergy with RHP since 1990, NSK joined force to create NSK-RHP which is strongly identified as a core brand by customers throughout the world.

Currently NSK-RHP has three specialities :

• RHP Inch series bearing.
• RHP Bearing units incorporated into different housings.
• RHP Super Precision Bearings for Machine Tool Application.

In the field of modern machine tool building, instrument making and other engineering activities, ever-increasing demands are placed on bearing performances in the terms of higher rotational accuracies and speeds. These demands are reliably met with RHP Super Precision Bearings, which demonstrates the following distinct features :

• extreme accuracy
• high rotational speed
• minimum friction and heat generation
• controlled rigidity

NSK-RHP Super Precision Bearings :

NSK-RHP manufacturers three basic types of Super Precision Bearings :

• Single Row angular contact ball bearings
• Ball Screw Support Bearings
• Single row radial ball bearings

Product Details:

Three series of Nsk Machine -tool Spindle high -precsion angular contact ball bearings are avaialble (series 79, 70, and 72 ) and thier respective contact angles are 15 degree (designation suffix C ).25 degree (designation suffix A5) and 30 degree (designation suffix A).
Note:- class P3 is an Nsk standard. The tolerances of bearing outside and bore diameter class P4 and Others are Class P2.
Matched Angular Contact

Additional Information:

• Packaging Details: BOX

Product Details:

The cone. These bearings are capable of taking high radial loads and axial loads in one direction.

In the HR series, the rollers are increased in both size and number giving it an even higher load capacity. They are generally mounted in pairs in a manner similar to single-row angular contact ball bearings. In this case, the proper internal clearance can be obtained by adjusting the axial distance between the cones or cups of the two opposed bearings. Since they are separable, the cone assemblies and cups can be mounted independently.

Depending upon the contact angle, tapered roller bearings are divided into three types; normal angle, medium angle, and steep angle.

Double-row and four-row tapered roller bearings are also available. Pressed steel cages are generally used.

Product Details:

In bearings of this type, the cylindrical rollers are in linear contact with the raceways. They have a high radial load capacity and are suitable for high speeds.

There are different types designated as NU, NJ, NUP, N, NF (for single-row bearings), NNU, and NN (for double-row bearings depending on the design or absence of side ribs).

The outer and inner rings of all types are separable.

Some cylindrical roller bearings have no ribs on either the inner or outer ring, so the rings can move axially relative to each other. These can be used as free-end bearings. Cylindrical roller bearings, in which either the inner or outer rings has two ribs and the other ring has one, are capable of taking some axial load in one direction Double-row cylindrical roller bearings have high radial rigidity and are used primarily for precision machine tools.

Pressed steel or machined brass cages are generally used, but sometimes molded polyamide cages are also used.

Depending on the existence of ribs on their rings, Cylindrical Roller Bearings are classified into the following types:

• Types NU, N, NNU, and NN are suitable as free-end bearings. Types NJ and NF can sustain limited axial loads in one direction. Types NH and NUP can be used as fixed-end bearings.
• NH-type cylindrical roller bearings consist of the NJ-type cylindrical roller bearings and HJ-type L-shaped thrust collars.
• The inner ring loose rib of an NUP-type cylindrical roller bearing should be mounted so that the marked side is on the outside.

Product Details:

Thrust ball bearings are classified into those with flat seats or aligning seats depending on the shape of the outer ring seat (housing washer). They can sustain axial loads but no radial loads. For Single-Direction Thrust Ball Bearings, pressed steel cages and machined brass cages are usually used The cages in Double- Direction Thrust Ball Bearings are the same as those in Single-Direction Thrust Ball Bearings of the same diameter series.

Features:

• Available in two designs: single direction and double direction.
• To accommodate initial misalignments in an assembly both designs are available with spherical aligning seats or aligning seat washers.
• High quality steel-ultra clean steel to extend bearing life by up to 80%.
• Advanced Grease Technology — NSK lubricants that can extend grease life and performance.
• High Grade Balls — Quiet and smooth operation even at high speed.
• Optional seating rings take initial misalignment.

Product Details:

The NSK range of angular contact ball bearings has been designed to meet the increasingly demanding requirements of original equipment manufacturers. These bearings have a contact angle so that they can sustain significant axial loads in one direction together with radial loads. Furthermore, since an axial component is generated when a radial load is applied, these bearings are generally used in pairs, triplex sets, quadruplex sets, or multiplex sets. NSK offers one of the most comprehensive ranges of angular contact ball bearings available.

Features:

• High Quality Steel — Ultra clean steel to extend bearing life by up to 80%.
• Advanced Grease Technology — NSK lubricants that can extend grease life and performance.
• High Grade Balls — Quiet and smooth operation even at high speed.
• Super Finished Raceways — Specially honed to minimise noise and improve lubricant distribution and life.
• Contact Angle — Offered in 15, 25, 30 and 40 degree angles.
• Cages — Available in a range of Polyamide, steel and brass cage assemblies.

Product Details:

Highly precise angular contact thrust ball bearings for precision we have been designed specifically for each application. Lineup includes both a highly rigid series and high-capacity series.

Features:

• The highly rigid series for machine tool applications has been designed specifically to provide large axial rigidity and precise rotation with lower starting torque.
• The highly rigid series is available with a lubricant seal for machine tool applications.
• The high load capacity series for electric injection molding machines offers enhanced service life through the use of optimally designed ball diameter and contact angle for a higher load rating.

Product Details:

We have marked a unique position by offering a wide gamut of NSK Bearings to our respected customers.

Product Details:

• In NSK Bearings, Cylindrical rollers are in linear contact with the raceways.
• They have a high radial load capacity and are suitable for high speeds.
• There are different types designated as NU, NJ, NUP, N, NF (for single-row bearings), NNU, and NN (for double-row bearings depending on the design or absence of side ribs).