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V W Impex
V W Impex
Chandigarh India, Chandigarh
GST No. 04AALPW0198A1ZR
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Our Products

Nilos RingYes! I am interested
The Nilos Ring is the ideal solution for your sealing problem:

Sferax Linear BearingsYes! I am interested

Sferax is a Swiss company that specialises in linear bearings manufacture. They produce a wide variety of different bearing types, including Metric ball bearings, Open ball bearings and Miniature ball bearings. Sferax also produces Compact ball bearings and bearings for rotating shafts in both stainless steel and other materials.

 

A Brief History of Sferax Linear Bearings Manufacture

 

The Sferax company was originally founded by Claude-André Bétrix back in 1962, before notable expansions in 1967 and 1980 brought the company closer to the globally renowned entity they are regarded as today. These days, not only do they continue to operate out of their main facility in Cortaillod in the west of Switzerland (in a building architecturally designed by Bétrix’s eldest daughter), but they also have subsidiary premises in Emmendingen, Germany.


 

 

Sferax Linear Bearing Product Specifications

 

The dynamic load of Sferax linear bearings is usually half of a static load, with the preload specifications depending on the application of the machinery they are being used with and the dimension they are intended to fit. In general, it can be anywhere between 0.002 and 0.02mm on the shaft diameter.

 

The maximum movement speed for the ‘Standard’ Sferax linear ball bearing is 5 m/s, with an acceleration of 100 m/s squared (150 m/s squared for the ‘Special’ Sferax linear ball bearings). It should also be noted that in the event of ball-bearing movement, there must be a reduction of the speed at the end of the stroke.

 

As the Sferax linear bearings feature a significant reduction in friction, this allows any heavy loads they are managing to be shifted longitudinally with a minimum expenditure of power and energy. This makes the Sferax linear ball bearings some of the most energy and power efficient bearings on the market, hence their popularity around the world.

 

The bearings do require lubrication, with there being a strong preference for thin-bodied oil during high speed applications. A lithium-based grease is recommended, but again the viscosity will be entirely dependent on how much speed is being applied in the process. If it is a slower paced application, then a thicker lube is fine, but the faster the process goes the thinner the lubricant needs to be to allow the bearings to operate at full functionality.

 

Sferax Linear Bearings Maintenance Advice

 

It’s imperative that the bearings are kept clean, so make use of rectified benzene and/or petroleum to ensure the cleanliness of the bearing is maintained. Another good piece of advice regarding keeping the bearings clean is to use compressed air, either in a canister or other source. This allows you to blast the hard to reach areas clean without causing them any unnecessary wear and tear.

Jesa BearingsYes! I am interested

JESA is a top-quality, reliable global partner for applications such as machines used in packaging, printing, textiles and transport, as well as high-speed and high-precision linear guidance applications.

Examples of industrial applications:

KRW Cylindrical Roller BearingYes! I am interested
Kugel- und rollen lager werk leipzig gmbh is evolved from the company ”deutsche kugellager fabrik gmbh” (dkf), which was founded in 1904. Today krw leipzig gmbh continues the development, production and worldwide distribution of roller bearings with the seal of quality ”made in germany”.

KRW Cylindrical Roller Bearing:

Cages:

All the cylindrical roller bearings of the series NU10, NU18, NU19, NU2, NU20, NU22, NU23, NU28, NU29, NU3, NU30, NU31, NU4, NU60, NN30., NN48, NNU48, NNU49 and NNU60 are preferably delivered with machined brass cage. krw cylindrical roller bearings, double row

Double row cylindrical roller bearings feature a low profile and offer a high radial load capacity. They are torsion-resistant and very stiff. The radial clearance for tapered bore is easy to adjust by moving the inner ring.

Series nn 30, nn40 ,nn48, nnu49,

KRW cylindrical roller bearings, inch dimensions series xlrj, lrj, mrj, lrja, mrja, krw cylindrical roller bearings, multiple row a big advantage of multi row cylindrical roller bearings is their very high radial load capacity. Due to the large number of rolling elements the impact force is well distributed. The friction is lower than at other multi row bearing types.

Multi row cylindrical roller bearings cannot absorb axial forces. However, in service an axial displacement is possible. Series nnu60, nu 60, krw cylindrical roller bearings, full complement, single row full complement cylindrical roller bearings can withstand extremely high stresses at lower speeds. Unsealed single and double row bearings are used mainly in gear boxes. These cageless bearings are marked with the code letter v. Series NCF18, NCF22, NCF29, NCF30, NJG23.
Chain Sheave Roller BearingYes! I am interested
Chain Sheave Roller Bearing this bearing is for movement of mast of forklift truck. Ball bearing and roller bearing are used for it. Roller bearing for at over 7.5 TON features special design which enables to enough lasting quality under irregular load of a forklift truck. In the mechanism of the forklift truck, if a cargo object is not placed on the center of gravity, the bearing is easily worn away due to rotational moment. But load bearing is operated being inserted into between fork carriage and mast to raise the load of bearing by changing the existing ball type to roller type and to incease the life of bearing and forklift truck by minimization of roller ball spacing(0.007mm).
CHTR LINEAR GUIDEWAYSYes! I am interested
CHTR Linear Guideways 

The linear motion guide acts to support and guide the moving parts. Linear guides, also known as slide rails, linear guides, and linear slides, are used for linear reciprocating applications. They have a higher rated load than linear bearings, and can withstand a certain amount of torque.

The automation function of linear guides in China is to spread the force widely and expand the area of ¿¿¿¿¿¿the bearing. In order to achieve this, the groove shape of the guide rail system is various. Linear guides are now mainly used in automated machinery, and Widely used.

1. Linear guides are mainly used in automation machinery, such as machine tools imported from Germany, paper bowl machines, laser welding machines, etc. Of course, linear guides and linear axes are used. 2. The linear guide rail is mainly used on the mechanical structure with high precision requirements.


ZrO2 Deep Groove Ceramic Ball BearingsYes! I am interested
ZrO2 Deep groove ceramic ball bearings Deep groove ball bearings mainly take radial load as well as take moderate axial load. With less coeffcient of friction Full ceramic bearing ZrO2 material has perfect propriety such like suitable for low and high temperatures, high load capacity, corrosion resistance, nonmagnetic insulated and self lubrication. Thus it suit for the specific applications which are not available for bearing steel and hybrid construction ceramic ball bearing materials
Track RollersYes! I am interested

Track rollers are designed to run on all types of tracks and to be used in cam drives, conveyor systems, etc.

The outer ring running surface is crowned as standard. With the exception of single row cam rollers, track rollers are also available with a cylindrical (flat) outer ring running surface.

 
Welcome to

V W Impex

  • Nature of BusinessExporter
  • Total Number of EmployeesUpto 10 People
  • Year of Establishment2012
  • Legal Status of FirmIndividual - Proprietor
  • Annual TurnoverRs. 2 - 5 Crore
  • GST No.04AALPW0198A1ZR

Established in the year 2012, at Chandigarh (India), we, "V W  Impex" are one of the well-reckoned Trader, Importer, and Supplier of high-quality Precision Bearing, Linear Motion, Miniature Bearing, Eccentric Bearing, Nilos Ring, Cylindrical Roller Bearing, etc. These products are developed in conformation with international quality standards using high quality raw material and advanced technology. Our products are acknowledged for their corrosion resistance, optimum tensile strength, compact designs, superior finish, durability and longer service life. We offer these products to our clients in distinct sizes, shapes, finishes and specifications in order to meet their specific requirements.



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Vinay Wahi  (Proprietor)
V W Impex
SCF 503,2nd Floor Motor Market, Manimajra, Chandigarh India, Chandigarh - 160101, India
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