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Offer Bearing Induction Heater, Deep Groove Ball Bearing, Self-aligning Ball , Cylindrical Roller

Posted at: Offers to Sell and Export | Posted on: Mon 21 Mar, 2016 7:31 am | Targeted Countries: Brazil | Argentina | Chile

Product Category: Main » Manufacturing Components and Supplies » Bearings and bushings and wheels and gears » Bearings » Ball bearings » Offer Bearing Induction Heater, Deep Groove Ball Bearing, Self-aligning Ball , Cylindrical Roller

bearing induction heater deep groove ball aligning cylindrical roller
Products Photos CatalogBearing Induction Photos Catalog

we make bearings and bearing induction heaters with high quality and competitive price.

we are Qingdao

Weiketerui Automation Equipment Co., Ltd.

Mitsubish motors, Thyssenkrupp, China Yankuang Group, Beihai Shipyard and many

world-famous companies are our clients. Contact us when you need them.

WTR Bearing Induction Heaters

WTR Bearing Induction Heater Application

WTR Bearing induction heater, widely used in enterprises of manufacturing and maintenance from the line of railway, oil, machinery, motor and others, which is for heating of the surplus assemble of the bearings, couplings, gears, bushings, etc .

WTR Bearing Induction Heater Operating Principle

Using electromagnetic induction principle, make the bearing as a secondary coil, when connected power, from the inner to the outer will lead to thermal expansion, which will meet the surplus over assembly.

1. Improving assembling quality, even heating and high precision, keeps the workpieces surface hardness and the inherent quality.

2. Enhanced work efficiency and fast heating speed help to reduce the labor intensity as well as accelerate the assembling process, to achieve the civilized production

3. Reasonable structure, advanced and easy operating, safe without fire danger.

4. Achieving the energy conservation, cost reduction and benefit improvement. To save oil 100% than Oil Heating, 60% power than the electrical stove heating.

5. After the heating stop, WTR Bearing Induction Heater will degauss to less than 0.8mT, according to the ZJS-004 standard. WTR series Bearing Induction Heater is the ideal heating device for the civilized production, high-efficient production and safety production.

6. Add a little grease to the yoke and shank to increase the cohesive force and decrease noise when the heaters working.

WTR heaters adopt time and temperature methods to control the heating. You could know the heating speed and heating temperature directly by the numerical Representation. The heating time could be adjustable from 0 to 99 minutes, heating temperature could be adjustable from 0-300 degree.

Bearing Induction Heater Models & Specifications

Model Working Pieces Reference KW V A Photos


(mm) OD

(mm) Width

(mm) Workpiece Weight (kg)

Wtr-2.2-2 φ30-φ80 φ200 100 5 2.2 220 16

Wtr-3.5-3 φ40-φ150 φ300 160 20 3.5 380 20

Wtr-7.5-3 φ50-φ250 φ420 180 40 7.5 380 40

Wtr-20-4 φ100-φ500 φ650 250 200 20 380 60

Wtr-60-4 φ120-φ700 φ800 300 500 60 380 160

WTR Bearing Puller Models

Items Product Model Photos


2 WTR-C-1 (Immovable)

WTR-C-2 (Movable)


1. “-2”: Manual, Time control; “-3-4”: Manual, Time, Temperature control

2. Manual Control: Press the “STOP” button for 3 seconds according to your need, then the machine stops working, the heating and demagnetization will be completed.

3. Time Control: Set the time you need on basis of the range of 0-99.9 minutes. The heater will stop and finish the degaussing when arrive the set time.

4. Temperature Control: Set the temperature you need on basis of the range of 0-300 degree. The heater will stop and finish the degaussing when arrive the set temperature.

WTR Bearing Induction Heater Advantage Comparative Analysis

Parameters PK WTR-3.5-3 SKF WTR Advantages

Workingpieces could be heated Bearings/Gears/Coupling Bearings only Wider practicability

Heating speed

(Basis on 120 degree) Around 4-5 minutes Around 15 minutes Higher working efficiency

Price Low High Higher performance

Service Life Around 4 years Around 2 years Longer using life

Degaussing Self-demagnetization Need extra degausser to degauss Better property

WTR Bearing Induction Heater Advantages

1. WTR chief heater engineer with 31years experience, designing and developing a variety of bearing heater with the international advanced level, covering 2 series of more than hundreds models.

2. Bearing induction heater supplier appointed by Mitsubishi, Thyssenkrupp and more famous international enterprises.

3. One machine multipurpose, could heat the bearings, gears, coupling and other workpieces.

4. Fast heating speed helps to raise the working efficiency.

5. Truly achieving the self-demagnetization after heating in the bearing heater industry, no need to degauss with extra degausser.

6. Industry NO.1 at heating speed and rate of repurchase.

Company Contact:

No member photo
Contact Name: Adam Zhuang
Company Name: Qingdao Weiketerui Automation Equipment Co., Ltd.
Email: Email
Tel: 86-15653239001
Fax: 0086-532-66960231
Street Address: 11th Floor, No 1,
Likelai Building, No 388 Zhengyang
Road, Chengyang District, Qingdao
City, Shangdong
Qingdao, Shangdong 266000
Website: http://www.hkwtr.com/
Member name: WTRbearingcompany
Country: China-CN China
Member Since: 21 March 2016
Total Leads: 1 WTRbearingcompany Import Export Business Leads
Business focus: Bearing, Bearing Heater
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