Sutco Bearings India Private Limited BBD Bag, Kolkata, West Bengal

High value information direct from the expert! Webinar attendee These live, on-line events allow SKF subject specialists to deliver their valuable knowledge and experience, at first-hand, directly to your desktop. You have the choice to participate using VoIP, or by telephone connection. For VoIP a computer headset is recommended. For telephone connection a wide range of national telephone numbers is offered.

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. SKF supplies track rollers greased, sealed and ready-to-mount. They are available in many different types and designs and for a wide variety of operating conditions and applications. The assortment includes: cam rollers (yoke-type track rollers based on ball bearings, fig. 1, fig. 2) support rollers (yoke-type track rollers based on roller bearings, fig. 3) cam followers (stud-type track rollers based on roller bearings, fig. 4)

Detect hot spots before they cause trouble Since the dawn of the industrial age, temperature has been used to give an indication of machine condition. Technicians know that abnormal temperatures often indicate a potential problem. Depending on the situation, sometimes just feeling the machine with the back of your hand can help you determine if the temperature is within acceptable limits; of course this method has severe safety limitations especially with rotating machinery and electrical equipment! To obtain a more quantifiable indication of temperature, direct contact thermometers are often used; a safer method than using the back of your hand, but with some similar safety concerns. Infrared thermometers are often used for hazardous and difficult to access applications. However, infrared thermometers measure the average temperature of an area and, for accurate measurements, the user often has to be close to the application. Thermography allows you to visualise heat. The application’s infrared radiation is converted by a thermal camera to a visual image.

Detect hot spots before they cause trouble Using an SKF Thermal Camera is a proactive way to help you detect problems before they occur, increasing uptime and improving safety. They allow you to be able to visualise potential problems, invisible to the naked eye, by presenting a picture of the heat distribution of an asset. The thermal image, presented on a large LCD screen, shows you where the temperature is either too hot or too cold allowing you to pinpoint potential problems fast.

High-resolution thermal camera for plant and building inspections Infrared thermal imaging from SKF Thermal imager TKTI 31 Thermal camera TKTI 31 Thermal camera TKTI 31 - IP54 IP54: Water splash and dust protected Plant and building inspectors can quickly and easily detect troublesome hot and cold spots with the user-friendly SKF Thermal Camera TKTI 31. Equipped with a high-resolution thermal detector of 380 x 280 pixels and a visual camera, the TKTI 31 caters to a wide range of applications. A high thermal sensitivity of just 0.06 °C allows small temperature differences to be clearly displayed. A wide temperature measurement range of –20 to +600 °C (212 to 1 112 °F) makes the TKTI 31 suitable for many proactive maintenance programmes and high temperature applications. High thermal sensitivity enables applications, such as air ingress and building moisture, to be easily visualised where small temperature variations matter. Visual and audible temperature limit alarm function alerts the user to abnormal conditions.

Machine tools and other precision applications require superior bearing performance. Extended speed capability, a high degree of running accuracy, high system rigidity, low heat generation, as well as low noise and vibration levels are just some of the challenges. Rolling bearings for general industrial applications can only partly fulfill these requirements. Therefore, SKF manufactures a comprehensive assortment of super-precision bearings. SKF super-precision bearings help original equipment manufacturers and end users to further optimize performance parameters of their equipment and applications. The benefits differ depending on the bearing series and applications but include high speed and load carrying ability, long bearing service life, long maintenance intervals and low energy consumption.

ollowing long periods of inactivity, seeding planters are pressed into intensive service in harsh conditions. The bearings that enable them to sow effectively are subject to the ingress of dirt, dust, detergents and moisture. All of these contaminants can lead to bearing failures and costly, unplanned downtime. To ensure the highest profit margins, seeding planters must also perform as precisely as possible. Computer-assisted actuation systems can enable such precision, but these components must resist the toughest field

This section of the bookstore offers a selection of handbooks published by SKF Group, covering a range of product areas and subject matters.

Facts Language: English Format: Web application Product platform: Bearing, units and housings

SKF super-precision single row cylindrical roller bearings in the N 10 series (fig. 1) have, as standard, a 1:12 tapered bore (designation suffix K). A tapered bore is preferred because the taper enables accurate adjustment of clearance or preload during mounting. The bearings have two integral flanges on the inner ring and no flanges on the outer ring. To improve lubricant flow, these bearings can be supplied with a lubrication hole in the outer ring on request

The intuitive and affordable laser shaft alignment system The TKSA 31 is SKF’s most affordable solution for easy laser shaft alignment. The ergonomic display unit with touch screen makes the instrument very easy to use and the built-in machine library helps storing alignment reports for multiple machines. Large sized laser detectors in the measuring heads reduce the need for pre-alignments and the embedded soft foot tool helps establish the foundation for a successful alignment. Additional functions such as live view and automatic measurement support fast and effective alignment tasks and make the TKSA 31 an innovative laser shaft alignment tool that is affordable for almost every budget. Easy measurements can be performed by using the well-known three position measurement (9-12-3 o’clock) with additional positioning flexibility of 40° around each measurement position. High affordability is achieved by focussing on the standard shaft alignment process and essential functions to allow quick and effective shaft alignments. "Automatic measurement” enables hands-free measurements by detecting the position of the heads and only taking a measurement when the heads are in the right position. Automatic reports are generated after each alignment and can be customised with notes about the application. All reports can be exported as pdf files. Live view supports intuitive measurements and facilitates horizontal and vertical machine position corrections. The machine library gives an overview of all machines and alignment reports. It simplifies the machine identification and improves the alignment workflow.

New technology makes shaft alignment easier and more affordable The SKF TKSA 11 is an innovative shaft alignment tool that uses smartphones and tablets and intuitively guides the user through the shaft alignment process.. With a focus on the core alignment tasks, the TKSA 11 is designed to be a very easy-to-use instrument is especially suitable for alignment learners and compact applications. The SKF TKSA 11 is the first instrument on the market that uses inductive proximity sensors, enabling accurate and reliable shaft alignment to be affordable for every budget.

SKF sensor bearing units are used to accurately monitor the status of rotating or linear components. These units are: compact robust and reliable simple and ready to mount

SKF roller encoder units are plug-and-play sensor bearing units designed for applications with outer ring rotation. The encoder units incorporate a sealed 6201 SKF Explorer deep groove ball bearing. They can be easily integrated into pulleys, cams, rollers or wheels to provide a compact outer ring rotation encoder assembly (fig. 1). The sealed bearing is lubricated for the life of the bearing. On request, SKF can supply roller encoder units complete with customized gears, wheels or pulleys. Basic data for the SKF roller encoder unit are listed in table 1. For detailed specifications, contact the SKF application engineering service.

SKF roller bearings are available in various cross sections and satisfy a huge variety of operating conditions and performance requirements. You can find the products you need by: designation or dimensions: Enter details in the Product search widget below. type: Select from the list of product tables

Many applications require spherical bearings that are suitable for oscillating movements and that can accommodate misalignment. Rolling bearings only partly fulfil these requirements as they are generally designed for continuous rotation and can only accommodate limited misalignment. Therefore, SKF manufactures spherical plain bearings, rod ends and bushings to provide an economical solution to these challenges. SKF bushings, thrust washers and strips SKF manufactures spherical plain bearings, rod ends and bushings in various designs and with different sliding contact surface combinations. Each design and combination has characteristic properties which makes it particularly suitable for certain applications.

The 226400 E series is suitable for many applications using the SKF oil injection method. The injector is supplied with an oil reservoir in a compact carrying case. The injector can be mounted directly onto the work piece or connected to an adapter block to make a floor standing model, making it easy to connect pressure gauges and high pressure pipes. For applications where 400 MPa (58 000 psi) is required, the SKF 226400 E400 is available.

Design problems are usually difficult to find but easy to fix. After a product launch they are easy to find but expensive to fix. SKF Engineering Constancy Services can help to reduce total costs by shortening the development time and getting the machine design right from the start.

Electric motors, generators and associated equipment are at risk when an electric current passes through their bearings. This can damage the contact surfaces of rolling elements and raceways in the bearings (electrical erosion) and rapidly degrade the grease. An additional risk in electric motors and generators comes from high frequency currents caused by the inherent stray capacitance. The risk of damage increases where the application uses a frequency converter. INSOCOAT bearings:

Large oil container 100 MPa - (14 500 psi) The TMJL 100 pump is suitable for use with hydraulic nuts (smaller than or equal to HMV 92E) and for mounting and dismounting bearings or components where a maximum pressure of 100 MPa (14 500 psi) is required. The pump is supplied with 3 000 mm (118 in) pressure hose, quick connect coupling and mating nipple, and pressure gauge. The pump is filled with SKF mounting fluid LHMF 300 and is supplied with an extra litre of fluid. Oil container capacity 800 cm³ (48 in.³) Fitted with a pressure gauge Packed in a sturdy protective case

The TMJL 50 pump is mainly intended for use on the low pressure side of SKF OK couplings, but is also suitable for applications where a maximum pressure of 50 MPa (7 250 psi) is required. The pump is supplied with a 3 000 mm (118 in) long high pressure hose with quick connect coupling and mating nipple. It is filled with SKF mounting fluid LHMF 300 and is supplied with an extra litre of fluid. Large oil container (cap. 2 700 cm³, 165 in.³) Over pressure valve and connection port for a pressure gauge Packed in a sturdy protective case

The TMJL 50 pump is mainly intended for use on the low pressure side of SKF OK couplings, but is also suitable for applications where a maximum pressure of 50 MPa (7 250 psi) is required. The pump is supplied with a 3 000 mm (118 in) long high pressure hose with quick connect coupling and mating nipple. It is filled with SKF mounting fluid LHMF 300 and is supplied with an extra litre of fluid. Large oil container (cap. 2 700 cm³, 165 in.³) Over pressure valve and connection port for a pressure gauge Packed in a sturdy protective case

150 MPa - (21 750 psi) The 728619 E is a two-stage pump suitable for use with SKF Supergrip bolts and for the mounting and dismounting of bearings or components where a maximum pressure of 150 MPa (21 750 psi) is required. The pump is supplied with a 3 000 mm (118 in.) pressure hose, quick connect coupling and mating nipple and pressure gauge. The pump is filled with SKF mounting fluid LHMF 300, is supplied with an extra litre and is protected in a sturdy metal case. Oil container capacity 2 400 cm³ (146.5 in.³) Two stage pressure pumping Fitted with a pressure gauge Packed in a sturdy protective case

The 729124 pump is suitable for use with hydraulic nuts (smaller than or equal to HMV 54E) and for mounting and dismounting bearings or components where a maximum pressure of 100 MPa (14 500 psi) is required. The pump is supplied with 1 500 mm (59 in.) pressure hose, quick connect coupling and mating nipple and pressure gauge. The pump is filled with SKF Mounting Fluid LHMF 300 and is supplied with an extra litre of fluid. Oil container capacity 250 cm³ (15 in.³) Fitted with a pressure gauge Packed in a sturdy protective case