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Ball Bearing Puller BP 61
To remove grooved ball bearings efficiently from shafts and cases without dismounting the bearing. This ideal tool assortment is suitable for bearing sizes from 10 to 100 mm bore diameter.
6 puller arm sets and 2 threaded spindles in a practical case
Puller arm with a joint in order to guarantee an optimal power transmission on the bearing
User-friendly because of the elastic retaining ring which keeps the puller arms in position
Puller arm made from quality steel
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MECHANICAL, HYDRAULIC & HYDRAULIC SELF-CENTERING PULLERS
Capacity 5 Tons to 60 Tons, Two/Three Arms, Reach 225mm to 727mm, Spread 60mm to 920mm in various models, Full Hydraulic Puller Sets, Master Pullet Sets, Grip Pullers sets also available
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The EasyPull, TMMA 8E, combines the user friendliness and safety of the mechanical EasyPull with the effortless force generation by an integrated hydraulic spindle. The TMMA 8E has a maximum withdrawal force of 80 kN (8 tons imp). The puller is protected from overload by a safety valve built in the hydraulic spindle.
- Ready-to-use, integrated hydraulic cylinder, pump and puller - separate hydraulic spindle and pump are not required
- The unique red rings spring-operated opening mechanism allows the puller to be placed behind the component with one movement of the hands
- Self-locking arms facilitate firm grip behind the component, minimising the risk of the puller slipping while under load
- The long stroke of 80 mm (3.1 in) facilitates dismounting in one operation
- Safety valve prevents spindle and thereby puller overload if excessive force is applied
- The spring-loaded centre point on the hydraulic spindle allows easy centring of the puller on the shaft without damaging it
- For dismounting jobs requiring less force, SKF offers a 50 kN (5 tons imperial) version; Hydraulic EasyPull TMMA 5E with a maximum stroke of 75 mm (3 in).
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Application:
- For extracting complete rolling bearings or tightly fitted inner rings
- Good radial and axial accessibility of the bearing location, possibly slots, required
- Big extractors (spans 390 and 640 mm) can be equipped with a hydraulic spindle (suffix H).
Operation:
Depending on bearing size and mounting conditions, the extractor with the suitable dimensions is selected. The span can be adjusted by shifting the lever system on the cylinder. During the extraction process the lever system causes self-locking of the arms and ensures a good grip. Rolling bearing rings that are extracted correctly remain undamaged.
Complete bearings where the extraction force is transmitted through the rolling elements usually become unserviceable.
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The hydraulic FAG extractors PowerPull SPIDER are used where higher extraction forces are required. The ten extractor sizes have a range of extraction forces from 40 to 400 kN, covering very wide range of possible applications. These devices allow rolling bearings, gears, sleeves and many other shrink fitted parts to be quickly and easily dismounted. In addition, the low mass of the extractors allows for use in any position. If necessary, greater grip depth can be achieved through the use of extra long extraction arms (available as accessories). For protection of operators, the extractors SPIDER40 to 80 have a safety grid. All larger hydraulic extractors are supplied with a transparent, very tough safety cover. The cover can be easily placed around the workpiece or tool and secured using velcro strips.
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EDDYTHERM® induction heaters offer the ideal solution for fast, accurate, safe and efficient heating and perfect demagnetization of bearings, couplings, gears and other shrink-fitted parts. A wide range of models offers just the right capacity for nearly any size of workpiece
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SKF Bearing fitting tool kit TMFT 36T
TMFT 36, contains 36 impact rings, 3 impact sleeves and a dead-blow hammer packed in a carrying case.
The impact rings are made of high-impact modified polyamide.
The impact sleeves are made of glass fibre-reinforced, high-impact modified polyamide, which is super-tough, strong and lightweight.
The dead-blow hammer has nylon faces and is steel-shot loaded for maximum impact. The welded-on steel handle, with comfortable rubber-grip for good handling, absorbs shock and vibration.
In addition to mounting bearings, the TMFT 36 is also suitable for mounting other components such as bushings, seals and pulleys.
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Fitting Tool FT 33
For careful mounting of roller bearings on shafts and cases. Universal use for bearings with a bore diameter from 10 to 50 mm. Easily carried in a handy case, including a recoil-free hammer.
3 Impact sleeves and 33 impact rings
No mechanical damage of the bearing
Also suitable for the mounting of sleeves, sealing rings, pulleys and so forth
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Seal Puller SP 50
Novel tool for the dismounting of oil seals and sealings of all sizes.
Slide hammer with 2 extensions
50 one-way screws
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FAG mounting tool sets allow cost-effective and safe mounting of rolling bearings with bore diameters of 10 to 50 mm or outside diameters of 16 to 110 mm. They can also be used to easily mount sleeves, intermediate rings, seals and similar parts. Tightly fitted inner rings can be driven onto the shaft or outer ring into the housing bore by hitting the mounting sleeve with the hammer. This prevents the mounting forces being transmitted through the rolling elements and raceways, which can lead to damage. The carefully matched FAG precision parts ensure that the forces are uniformly transmitted to the side faces of the bearing rings.
Great care is also required during dismounting. The extraction tool must always be applied to the ring to be removed. Mechanical FAG extractors can be used to dismount small rolling earings up to approx. 100 mm bore diameter that are located with a tight fit on a shaft or in a housing. The extraction force is normally applied by means of a threaded spindle. A hydraulic spindle facilitates work with hydraulic FAG extractors for larger rolling bearings. Extraction forces of up to 400 kN (40 tonnes) can be generated in this case.
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The bearings of industrial rotating equipment operate under arduous conditions - often for considerable periods of time. The most reliable indicator of bearing condition is the temperature of the metal beneath the shoe.
Recognition of rising temperature can provide a warning of the breakdown of the lubricating oil film; thus allowing machine shutdown and maintenance to take place - avoiding the probable catastrophic failure of the bearing and possible damage to its mounting. Conax Miniature Bearing Sensors provide a simple and cost-effective method to monitor bearing temperatures.
Features:
- For embedded applications in rotating machines
- RTDs - 100 ohm platinum, 0.00385 ohm/ohm/°C
- Thermocouples types J, K, T & E
- Single and duplex sensors
- Various styles and sizes
- Operating Temperature: to 250° F ( 120° C)
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Miniature Bearing (MBS) Sensor
A critical indication of the status of bearings on large rotating plant is provided by their running temperature.
Due to its small physical size the miniature bearing sensor can be positioned close to the bearing surface allowing it to sense any early change in temperature.
These devices are available in both thermocouple and PT100 resistance thermometer format and can be supplied as either single or duplex sensors. The sensor lead wire insulation is in PTFE and if necessary lead wire jackets can be protected with stainless steel outer braid.
BSWS Bearing sensor wire seal assemblies are low temperature/low pressure glands for embedded sensors to prevent oil wicking along the sensor leads. They seal on the individual insulated leads exiting an oil-filled bearing housing.
Typical aplications are motors, turbines, pumps & journal bearing pedestals.
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WDB Series Bearing Sensors
PTC Thermistor with fixed pre-set trip points from 50°C to 120°C
NTC Thermistor for continuous measurement up to 110°C
Long term reliability
Easy installation - replaces existing grease nipple
Extensive range of PTC sensors available from 50°C to 120°
For use with T400, T400 Elite, T500 Elite or Watchdog Elite control modules
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Conax Buffalo Miniature Bearing Sensors are designed to monitor temperature of embedded bearings critical to machine performance. They are available with 100%u2126 platinum RTD sensors, 0.00385 %u2126/%u2126/ºC, in 2-, 3- and 4-wire single element configurations, with operating temperatures to +250º F ( 120º C) Conax Buffalo also supplies a bearing sensor wire seal to prevent oil migrating along the sensor lead.
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Install miniature sensors in or beneath the babbitt layer of bearing shoes. They monitor metal temperature — the most reliable indicator of bearing condition — to give early warning of oil film breakdown. Machines can then be shut down and the problem corrected before catastrophic failure occurs.
While no larger than many bare ceramic elements, these RTDs have metal cases and insulated leads to withstand rough handling and harsh environments. They’re easy to install in drilled holes for general purpose sensing.
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A critical indication of the status of bearings on large rotating plant is provided by their running temperature.
Monitoring bearings in this manner provides the ability to recognise any possible upward trend in bearing temperature. This in turn allows for a regime of planned preventative maintainance to be put in place, offsetting the possibility of catastrophic plant failure.
Due to its small physical size the miniature bearing sensor can be positioned close to the bearing surface allowing it to sense any early change in temperature.
These devices are available in both thermocouple and PT100 resistance thermometer format and can be supplied as either single or duplex sensors. The sensor lead wire insulation is in PTFE or glass fibre and lead wire jackets can be protected with stainless steel outer braid.
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