Ceramic bearing as an important basis of mechanical parts, since it has the excellent properties of metal bearing can not reach, resistance to high temperature, such as extra strong in the material world.For nearly 10 years, has been increasingly widely used in various fields.

Method of extending the bearing’s lifetime

1. The installation is correct, that affects precision, life, performance. And fill the bearing with lubricant after installation. 

2. Don't allow strong impact, such as hammer striking, transfer roller pressure.

3. Use the accurate installation tool, avoid to use cloth kind and short fibers.

4. Lubricate the bearing to avoid rust with high quality mineral oil, especially in summer.

5. General inspection, such as the surrounding temperature, vibrate, noise inspection.

6. Keep bearing cleaning from dirt, dust, pollutant, moisture.

7. Bearing should not be ultra cooled.

Sample:Usually by EMS, DHL, UPS, TNT, Fedex. Anyway as you like.Bulk order:Usually by sea.

Delivery:Within 7 days working day for Sample or below 100 pcs ,30-45 days working day for large quantity.The shipment we will arrange as soon as possible. Of course, if it is a custom products,the shipping time will delay.

Warranty:Six months warranty time for the tracker unit from the delivery date leave factory, excluded the accessories. 

Payment:It can be through T/T, L/C. The specific terms determined according to the quantity of the goods, etc

Jinan Qifan Bearing specialize in researching and developing various kinds of high precision, non-noise, long-life bearings, high quality bearings and other machinery & transmission products,and we also can provide OEM service according to the customers’ request.

The advantage of our Product

1).We have manufactured bearings for over 16 years. 

2).The stable annual output was 3000000 sets.

3).Our tech and service team was very powerful and professional.

4).We have our own brand "SKQF".