Качественный китайский шариковый подшипник с глубоким желобом 6002 6003 zz

Quality chinese deep groove ball bearing 6002 zz

Our strengths:

- 10 years export experience

- Strict quality control 

- Delivery in time 
- OEM service is available with good prices
- Your success is our business and future

Quality chinese deep groove ball bearing 6002 zz

Part of  the bearing specification:

•Materials of Bearings

Materials for bearing rings and parts largely determine the bearing's performance and life. Bearings puts more efforts to select materials for bearing ring and part suppliers in a rigorous manner.

Materials and components of bearing rings for Bearings are provided by the world's top suppliers,especially for serving bearing manufacturers, fundamentally solving the issue that our bearings lag behind imported bearings in terms of materials for a long time.

Bearings boasts a set of strict incoming goods inspection system. Before being put into storage, every batch of steels and parts is under systemic inspection, including analysis of material composition, metallographic analysis, accuracy check, assembly test, etc.

•Materials for Bearing Ring and Roller Body

Bearing ring and roller body are mainly made of high-Cr bearing steel. Listed below are compositions of material for bearing ring and roller body.

Material for bearing ring and roller body mainly consists of high C-Cr bearing steel.

•Material of cages

Material of cages need good wear resistance, stable size and metal strength. Therefore, operation environment should be mainly considered in selection of material of cages.

Cold-rolled Steel Cage

These light cages hold a high strength with reduced friction and wear in an effective way after surface treatment. The following table covers compositions of material for cold-rolled steel sheet.

Brass Cage

Brass cage is adopted in small and medium bearings. However, brass cage is not suitable for compressors with ammonia cooling due to potential seasonal cracking of brass. It is recommended to replace it with iron cage.

Nylon cage

According to the type and usage of bearings, nylon cages are widely adopted, but they are inappropriate for environments where the temperature is above 120℃ or below 40 ℃. Most of cast molding cages adopt nylon PA66 material, with or without glass fiber reinforcement whose advantage is a good combination of strength and elasticity.

Why Choose us?

1. World Class Bearing:We provide our customers with all type of indigenous bearing with world class quality.

2. OEM or Non Stand Bearings: Any requirement for Non-standard bearings is Easily Fulfilled by us due to 

its vast knowledge and links in the industry.

3. Genuine products With Excellent Quality: Company has always proved the 100% quality products it provides with genuine intent.

Jinan ZYSL bearing Co., Ltd.are manufacturer and supplier from Jinan Shandong China , Which is on the line of bearing for more than 20 years experience .We integrate R&D,production and export of bearings.

So one of our biggest advantage compared others is that we can provide the best factory price based on the same good quality.Our employees are all received professional training.

And until now we has established a professional sales network to help customers get products information at the first time.Besides our company has strong technical strength, excellent processing equipment and complete testing equipment to ensure quality of bearings.The annual production capability is more than 960 million units.Quality is our culture and credibility is our primary principle in our business. So we constantly strive for research and innovation development, adhere to the concept of "survival of high quality", and provide excellent service for customers.

Small orders:

A:100% T/T

B:Western Union

C:Paypal

Large orders:

D:30% T/T in advance, 70% against copy of B/L

MOQ IS ONE PIECE

TERMS OF PAYMEMT: T/T

SAMPLE AVAILABLE

PACKING: CARTON OR WOODEN BOX OR ACCORING TO CUSTOMER REQUIREMENT

SHIPMENT: Logistics forwarder or Express service, according to quantity

Delivery time: 3-15 days according to quantity required

Quality: Export standard

Price term: FOB

1. How long is your delivery term?

Our standard product delivery term is normally 30 days. A new product development cycle is 60 days in normal. Under normal circumstances, there are standing stock for regular types. You can email us to learn more details.

2. Where is your port of shipment located?
Our main port of shipment is Guangzhou port, and we may operate at other ports if required by the customer.

3. I couldn’t find a design to fit my application in your catalog. Can you help me design a bearing?
Yes, technical expertise is available to assist you with engineering design for custom products. Available options include, but are not limited to, custom rings, retainers, balls, shields, lubricants, and packaging. We look forward to working with you to satisfy your rotary motion requirements.                

Skype:cindy.chen125

whatsapp:+8615098917851

I am looking forward to receiving your enquires soon .^ - ^