The Easytherm 3.5 is the mid-size workshop model in TM Induction Heating’s Easytherm series, built for controlled heating during bearing installation in both service and production settings. It increases capacity for larger bearings and other parts, supporting workpieces up to 70 kg with a maximum outer diameter of 370 mm.
Key functions include Temperature Mode with sensor control from 0°C to 240°C, plus Time Mode for repeatable production work where the workpiece stays the same. This lets you choose between temperature-driven heating for accuracy and time-driven heating for throughput. Standard Auto Demagnetizing and Temperature Hold support a clean, stable heating cycle.
Designed for frequent daily use, the Easytherm 3.5 stays robust, easy to operate, and maintenance-free. It is suitable for sealed and shielded bearings, pre-greased bearings, and bearings with polyamide cages, so you can run many common bearing types with the same setup.
The following yokes are included with Easytherm 3.5:
14 x 14, 25 x 24, 50 x 48. Additional yoke sizes are listed in our Datasheet. A magnetic temperature sensor with a length of 1000 mm is included as well.
Specifications
Electricity
| Power rating | 3.7 kVA |
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| Voltage | 115 – 230 V |
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| Current max. | 16.0 A |
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| Frequency | 50 – 60 Hz |
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Workpiece Max. Weight
| Bearings and other parts | 70.0 kg |
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Workpiece
| Min. bore Vertical | ø10.0 mm |
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| Min. bore Horizontal | 80.0 mm |
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| Max. outer diameter Vertical | 360.0 mm |
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| Max. outer diameter Horizontal | 410.0 mm |
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| Max. workpiece width | 180.0 mm |
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| Max. OD with extension blocks | 600.0 mm |
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| Max. temperature | 240.0 °C |
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Dimensions
| L × W × H | 415 × 260 × 340 mm |
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Controls
| Temperature | 0-240°C |
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| Time | 99 min. : 59 sec |
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Others
| Sound signal | Buzzer |
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| Temperature hold | Yes |
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| Demagnetizing | < 2A/cm |
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| Magnetic probe | One piece |
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Warranty
| Warranty period | Max. 24 Months |
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Shipping
| Carriers | UPS or FedEx for domestic orders; FedEx for international orders |
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| Shipping cost | Calculated automatically at checkout for US orders. International orders require a complete ship-to address with postal code. |
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| Freight terms | FOB shipping point, freight prepaid. Title passes to the buyer at the vendor's dock. |
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| Hazardous items | Epoxy adhesives, batteries and paint markers cannot ship by air freight |
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| International | Shipping fees do not include taxes, tariffs or duties |
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Returns
| Return window | 7 calendar days from delivery. Contact us before returning any item. |
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| Condition | New, unaltered and unused. Special and custom orders are not returnable. |
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| Restocking fee | 15% on non-defective items that are not being exchanged |
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| Full policy | Refund / Return Policy |
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See our Shipping & Billing Terms for how estimated shipping is charged, and our Refund / Return Policy.
Questions about shipping on this item? Call
(214) 238-0493 or
contact us.