SKF TWIM 15-3 mounting and maintenance tools

SKF TWIM 15-3 belongs to mounting and maintenance tools, part of our Mounting and maintenance tools range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for TWIM 15-3 and any equivalents.

The SKF TWIM induction heater is a shop-grade tool that expands bearings and other fitted parts before they are pressed onto a shaft. Because it works by induction, there is no open flame and nothing touches the raceway, so the risk of contamination stays low and the part can be seated with the clearance the job calls for. It fits maintenance and assembly work where the fit is tight and driving the part in with a hammer is not acceptable. MR Industrial Accessories supplies this line as one of the brands in its catalog.

Reading the code helps you narrow down the choice. The letters TWIM are followed by a number tied to the size or capacity of the unit, and then a suffix that marks the variant or configuration. On a TWIM 15-3, for example, the first figure relates to the working range and the second to the model version. If you need those figures confirmed, send the exact part number and we will check them with the manufacturer.

These units show up in maintenance shops and in metallurgical, food, paper and general production plants, anywhere a bearing, bushing, pulley or coupling has to go on with an interference fit. Electric motor, pump and gearbox repair shops use them as well. Plants running rotating equipment rely on them to cut downtime and to avoid the damage that uneven heating can cause to a part.

Sizing the unit comes down to the weight and size of the part, the bore diameter of the bearing or bushing, and the type of fit. Heat has to be controlled: too much temperature changes the heat treatment of the steel. Stay within the manufacturer's maximum temperature and wear insulating gloves when handling the hot part. A clean seat and correct alignment round out a proper mount.

SKF induction heaters work with bearings and fitted parts from other brands, provided the dimensions sit inside the working range of the unit. Models from different makers do not cross over directly, since each has its own power, control system and accessories. When you are replacing an older unit, compare function and working range rather than part number. If that gets complicated, ask us and we will walk you through it.

If you already have the part number for the heater or for the part you need to mount, send it by WhatsApp or email to MR Industrial Accessories and we will prepare a quote. We can also help you pick the model that suits your plant or production line. The SKF line is one part of our broader catalog of mounting and maintenance tools.