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BEARING MOUNTING TOOLS

BEARING MOUNTING TOOLS
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MOTION & CONTROL™

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As one of the world's leading manufacturers of rolling bearings, linear technology components and steering systems, we can be found on almost every continent - with production facilities, sales offices and technology centres - because our customers appreciate short decision-making channels, prompt deliveries and local service. NSK commenced operations as the first Japanese manufacturer of rolling bearings back in 1916. Ever since, we have been continuously expanding and

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Partnership based on trust – and trust based on quality Total Quality by NSK: The synergies of our global network of NSK Technology Centres. Just one example of how we meet our requirements for high quality. NSK is one of the leading companies with a long tradition in patent applications for machine parts. In our worldwide research centres, we not only concentrate on the development of new technologies, but also on the continual improvement of quality based on the integrated technology platform of tribology, material technology, analysis and mechatronics. More about NSK at www.nskeurope.com...

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Why is mounting and dismounting important? 6 Tri-section press plates 16

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The complete bearing care package NSK focuses on the care of your bearings with the ON G TI IN DI R N ITO CO ON M and service tools will give you support for optimum machine performance resulting in life long operation. comprehensive aip+ package. The different maintenance Mounting Tools NSK’s range of bearing tools ensures that all components are handled correctly without damage. Having the correct tools for the job ensures that machines are assembled and dismantled correctly and efficiently. MOUNTING TOOLS MOUNTING TOOLS LUBRICATION SOLUTIONS CONDITION MONITORING Condition Monitoring N...

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Why is mounting and dismounting important? Correct mounting and dismounting is paramount to get the best performance from your bearings. Mounting Bearings are a key component in any moving machinery and must be handled carefully to ensure they perform to their full potential. Bearings have to be correctly fitted, both onto a shaft and into a housing. This generally means that one ring of the bearing has an interference fit, either on its shaft or in its housing. The specification of these fits is recommended by NSK in its technical catalogues. Consequently, fitting a bearing requires...

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Hydraulic assembly The use of hydraulic tools allows the degree of force needed to ensure the correct fit of larger bearings. This is particularly relevant for bearings fitted to a tapered shaft or sleeve. The NSK range of tools includes hydraulic nuts for axial drive-up methods, hydraulic pumps and hydraulic pullers/extractors. These ensure that high forces are applied evenly and in a controlled manner, allowing easy assembly or removal of the bearing. Hot assembly An alternative to methods involving direct force is the use of heat to expand the bearing rings. This results in an easy...

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Interference fits – cylindrical bearing shaft With most bearings, either the inner or the outer ring (in certain cases even both) is mounted onto the shaft or into the housing with an interference fit. Please review NSK’s recommended interference fits. Incorrect mounting During cold mounting of rolling bearings, it has to be ensured that the mounting forces are always applied to the ring with the interference fit. Mounting forces should never be applied through the rolling elements. The raceway may be damaged if force is applied on the wrong bearing ring. Correct mounting The danger of...

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Mechanical tools NSK has designed a range of mechanical tools specially designed around its bearings to ensure their fast and efficient fitting and removal. Fitting Tool Kit FTN333 Small and medium bearings are generally cold-mounted. NSK’s fitting tool kit ensures that this is carried out efficiently without damage. Bearing Puller Kit BPN62 This puller kit can extract deep-groove ball bearings from both shafts and housings without damaging the surrounding components. Spanner wrenches Specially designed for locknut fitting and removal on taper bore and sleeve assemblies. These are available...

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Mechanical tools Fitting Tool Kit FTN333 Minimise the danger of damaging the bearing The NSK bearing fitting tools are designed for a fast, precise and secure mounting of bearings with bore diameters from 10 to 50 mm. The right combination of impact rings and impact sleeves makes sure that the mounting forces are never applied through the rolling elements of a bearing. › Impact rings are made of extremely shock-resistant material › ven transmission of force to the bearing rings due to the E special construction of the impact rings › ylon double-sided hammer head prevents damage N...

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Bearing Puller Kit BPN62 Easy dismounting of ball bearings in blind housings The BPN62 tool kit in many cases enables the easy dismounting of ball bearings without having to dismantle the shaft. It consists of six puller arm sets and two supporting spindles and is suitable for deep-groove ball bearings with a shaft diameter from 10 to 100 mm. › ix puller arm sets and two spindles in a display case S weighing only 3.2 kg › inged puller arms for power transmission to the H bearing › ser-friendly thanks to the elastic locking ring that U keeps the puller arms in the right position › Puller...

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Mechanical tools Spanner wrenches Wrench part number Locknut part number Locknut part number** Locknut series Locknut number * Locknut of this size does not exist in this series. ** All locknut series have letter and number part numbers (i.e. AN-24). Impact wrench part number NSK spanner wrenches for locknuts The NSK range of locknut spanners is designed for the safe installation and removal of locknut assemblies without the damage caused when other methods are used. › simple and inexpensive means of installing locknuts for A taper bore mounting › uitable for shafts, taper and adapter...

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