Shandong Weiterui Industrial Technology Co., Ltd. is one of the leading manufacturers and suppliers of bearing induction heater for motor repair & maintenance in China. Welcome to buy high quality bearing heaters made in China here from our factory. Please be free to enjoy our discount price and good service.
Bearing Induction Heater for Motor Repair & Maintenance
Product Features
Compact structure, easy to move and store
Time & temperature dual control
Uniform heating from inner ring
Automatic demagnetization after heating
No open flame, cleaner and safer operation
Industry Applications
Motor repair & maintenance
Machinery service workshops
Pump and gearbox maintenance
Equipment after-sales service
Technical Parameters
| Item | Specification |
|---|---|
| Model | WTR-SIH2.2 |
| Power | 2.2 KVA |
| Voltage | 220V |
| Frequency | 50 Hz |
| Current | 13 A |
| Temperature Range | 0–300 ℃ |
| Time Control | 0–9999 s |
| Max Bearing Weight | 30 kg |
| Min ID (Vertical) | 20 mm |
| Max OD (Vertical) | 400 mm |
| Max Height (Vertical) | 110 mm |
| Min ID (Horizontal) | 140 mm |
| Max OD (Horizontal) | 360 mm |
| Max Height (Horizontal) | 160 mm |
| Heating Mode | Vertical / Horizontal |
| Demagnetization | Automatic |
| Residual Magnetism | ＜2 A/cm |
| Heater Size | 530 × 260 × 310 mm |
| Heater Weight | 30 kg |
| Iron Yokes | 14 / 20 / 28 / 45 mm |
Product Advantages
Improves bearing mounting accuracy
Reduces installation force and labor
Extends bearing service life
Lower cost compared with oil bath heating
FAQ
Q: What size of bearings is WTR-SIH2.2 suitable for?
A: It is designed for small and medium bearings up to 30 kg, commonly used in motors, pumps, and gearboxes.
Q: Can this heater be used on-site or only in workshops?
A: Yes, its compact and portable design makes it suitable for both workshop and on-site maintenance work.
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