Shandong Weiterui Industrial Technology Co., Ltd. is one of the leading manufacturers and suppliers of 1200w Digital Bearing Hot Plate Heater | Smart Thermostatic Heating Plate for Mechanical 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.
Which Bearing Heating Job Are You Planning?
Choose a heating method around the part and the fitting procedure. The Bearing Hot Plate Heater supports controlled preheating when the component fits the flat surface and can be handled according to the installation instructions.
Bearing installation
Preheat a compatible bearing ahead of a shaft fitting operation. Tell us its inside diameter, outside diameter, width and weight, along with the required part temperature.
Motor repair and maintenance
Use a digitally controlled heating plate on a suitable maintenance bench when you need a clear setpoint and a repeatable process for small service parts.
Several small parts
Multiple suitable workpieces may be positioned on the plate if their combined footprint, spacing and loading conditions allow it. Confirm the actual job rather than assuming a fixed batch capacity.
Application boundary: an oversized, unstable, heavy or temperature-sensitive part needs a separate suitability review. The 300 × 400 mm figure is the heating surface area, not a universal bearing size rating.
Move from Improvised Heating to a Defined Fitting Process
For maintenance teams, the challenge is often knowing how the workpiece was heated, not merely whether it feels hot. The Bearing Hot Plate Heater helps make the setup, temperature check and handling steps clear to the operator.
Typical workshop concerns
- Flame heating can make local temperature difficult to judge.
- Oil-bath work requires fluid handling and subsequent cleaning.
- Heating practice may vary between shifts and operators.
What the Bearing Hot Plate Heater adds
- An electric, flat heating surface for suitable parts.
- A digital controller for setting the heating condition.
- A supplied hand-held sensor to verify the actual part.
Actual heating time varies with workpiece dimensions, material, initial temperature and setpoint; ask for a test with your own component when cycle time is critical.
How the Bearing Hot Plate Heater Fits into Your Workflow
The plate transfers heat through contact with the workpiece. A controlled process starts with the part's installation requirements and ends with a measured part temperature before fitting.
01 / Confirm the component
Measure its footprint and weight, identify the material, and check the recommended bearing mounting temperature from the component or machine instructions.
02 / Set and position
Set the required heating condition on the digital controller. Place a suitable workpiece securely on the 300 × 400 mm heating plate.
03 / Measure the part
Use the supplied hand-held temperature sensor to check the workpiece itself. The plate setting and the part's actual temperature are separate readings.
04 / Fit with proper protection
Handle the heated component with appropriate protective equipment and complete the fitting procedure specified for the machine.
What to Check in a Bearing Heating Demonstration
If your purchasing decision depends on throughput or part temperature, request a Bearing Hot Plate Heater demonstration using a comparable component. A useful test record identifies the bearing dimensions, starting temperature, setpoint, sensor contact point, elapsed time and measured workpiece temperature.
1. Identify the load
Is the test part the same material and similar size as the bearing you plan to install?
2. See the measurement
Where is the hand-held sensor placed, and is the reading from the workpiece rather than just the plate?
3. Review the outcome
Does the recorded part temperature meet the installation requirement, and can operators handle the heated part safely?
Match the Bearing Hot Plate Heater to Your Workpiece
Use these checks to prepare a meaningful request for the Bearing Hot Plate Heater. The plate area and electrical rating are known; allowable workpiece mass and temperature capability should be confirmed for the production unit being quoted.
| Selection check | What to confirm |
|---|---|
| Heating surface | 300 × 400 mm. Send the workpiece outside dimensions and a photo or drawing. |
| Power supply | 220 V, 50–60 Hz. Confirm local voltage, socket and operating environment. |
| Part temperature | Send the target temperature required for installation; confirm the appropriate setpoint for your part. |
| Material and weight | Identify the component material and mass. Do not infer a load limit from plate dimensions alone. |
| Handling and quantity | Explain whether parts are heated one by one or in a batch and how they will be transferred for fitting. |
Send WTR: bearing ID, OD, width, weight, material, target temperature, available voltage, quantity and destination country. We can use this information to recommend the appropriate configuration and quote.
Bearing Hot Plate Heater Technical Specifications
The following values come from the product specifications supplied for this Bearing Hot Plate Heater. They help purchasing and maintenance teams check space, electrical requirements and package contents before an RFQ.
| Parameter | Specification |
|---|---|
| Product name | Bearing Hot Plate Heater |
| Voltage / frequency | 220 V / 50–60 Hz |
| Rated power | 1.2 kW |
| Heating area | 300 × 400 mm |
| Overall machine dimensions | 420 × 330 × 130 mm |
| Net / gross weight | 7 kg / 9 kg |
| Included accessories | 2 gloves and 1 hand-held temperature sensor |
| Standard packaging | Carton |
For a guaranteed operating temperature, controller accuracy or maximum part weight, request confirmation for the production unit being quoted.
Where a Bearing Hot Plate Heater Is Used
The Bearing Hot Plate Heater is intended for appropriately sized parts in maintenance and assembly work. These examples explain the type of job; final suitability still depends on component size, material, target temperature and safe handling.
Motor repair workshops
Preheat a suitable replacement bearing before installation on a motor shaft.
Mechanical maintenance benches
Prepare compatible small metal components for fitting during equipment service.
Small batch assembly
Plan the spacing and sequence for more than one small workpiece on a flat plate.
What Is Included with the Bearing Hot Plate Heater?
Heating unit
One Bearing Hot Plate Heater.
Temperature sensor
One hand-held sensor for checking the heated workpiece.
Gloves and carton
Two gloves. The standard packaging is a carton; confirm shipping details in the quotation.
Make the Recommendation Specific to Your Bearing
Two bearings with the same outside diameter may still require different heating plans because their widths, weights, materials and target temperatures differ. Share your drawing or a photo of the current component and describe the installation task.
Useful project details: machine type, bearing designation, ID × OD × width, weight, available voltage, target fitting temperature, number of parts per cycle and expected order quantity.
Bearing Hot Plate Heater FAQ
What is the heating area of the Bearing Hot Plate Heater?
The specified plate area is 300 × 400 mm. Check the actual contact footprint and placement of your workpiece before ordering.
What voltage does the Bearing Hot Plate Heater need?
The supplied specification lists 220 V at 50–60 Hz. Tell WTR your site's electrical supply and destination country so the configuration can be checked.
Can several small bearings be heated together?
That depends on combined footprint, spacing, part mass and the required heating procedure. Send the bearing dimensions and planned batch quantity for an application review.
Is the plate temperature the same as the bearing temperature?
Do not assume they are equal. Check the workpiece itself with the hand-held sensor before fitting, following the bearing manufacturer's mounting guidance.
Does the package include a temperature probe and gloves?
The supplied product sheet lists one hand-held sensor and two gloves. Ask for the current packing list with your quotation.
Check Your Bearing Before You Order
Send the part dimensions, material, target temperature, site voltage, quantity and delivery country. WTR will review whether the Bearing Hot Plate Heater suits your installation task and prepare a relevant quotation.
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