deep groove glass ball plastic bearing POM 683 693 603 623 633

Specifications

deep groove glass ball POM plastic bearing POM 683 693 603 623 633 : 

  1.wear-resisted
2.self-lubricated
3.chemical stability
4.light weight

 POM deep groove ball bearing

Phenolics introduction: Composite materials that consist of cotton fabric, or other fillers bonded with phenolic resin. The compatibility of the phenolics makes them easily lubricated by various fluids.

Nylon introduction: Although the phenolics have predominated in heavy-duty applications, they are frequently replaced by nylon, which has the widest use in bearings. Nylon bushings exhibit low friction and require no lubrication. Nylon is quiet in operation, resists abrasion, wears at a low rate, and is easily molded, cast, or machined to close tolerances. Possible problems with cold flow at high loads can be minimized by using a thin liner of the material in a well-supported metal sleeve.

Advantage of  POM deep groove ball bearing

 wear-resisting, environmental protection, self-lubricating, absolutely electricity, no magnetic. Resistance to rust.

The major limitations involved in the use of plastics have to do with high temperatures and possible cold flow under heavy loads.

 Our Sample Photos:

About Us--Jinan Yuki Bearing Co., Ltd.

We are a Sino-Japanese Joint Venture, specializing in manufacturing and exporting bearings for many years.

We own a team of experienced engineers and could supply professional technical supports at any time.

If you need, we are very pleased to supply Samples for quality testing.

Benefits:

1. Our bearings have wide array of applications;

2. Our bearings have high speed, high precision, long service life;

3. Competitive Prices;

4. Rich Stock and Quick Delivery.

Inquiry:

1).You could choose our bearing in our products in our website

2).We would like to send customers price list as per request.

3).Please let us know your interested items in our website. Then we will sent you more similar styles. And are appreciated if customer tell us wanted target price.Then we can send the right price products price catalogue in time.

4). Please let us know your quantity order and quality requests,so that we can quote you the best price on FOB and delivery time for approval samples and bulk production.

5). If your company need some environmental standard ,please list them in your E-mail. We are mainly market in Europe and USA also, we can meet customer request in these markets.

Packing:

1). If no speacial request,we will use normal packing, 1 bag for each product,then

 2).If need special packing or carding, please list them in your E-mail.We would like to make the customer wanted packing

 3).we will use tray to protect products ,in order to avoid any damage in the delivery

Delivery:

1).If quantity is not very big,we will send you by UPS,DHL,FEDEX,OR EMS. Thracking number will be advised after delivery,

2).If order is big,we will advise you use Air Freight or Sea Freight

3).The balance payment should be paid before delivery to you.

Over Z2 grade
Under our own registered brand: YWS

Quanlity: ISO9001:2000
Type: Open,ZZ,2RS, non-standard

Applied to electrical machines or motors

Material: chrome steel, Stainless steel, Ceramic(ZrO2, Si3N4), Plastic, Carbon steel, etc..

Small order are accepted

1, Surface Special finish/processing to be waterproof/antirust:

 Zinc plated, nickel plated, Chrome plated, Rubber casting, Plastic coated, etc.

2, Other waterproof/antirust bearings:

Ceramic bearings

Plastic bearings

Hybrid bearings

Polyester resin bearing

Stainless steel bearings

Advantage:

Most representative bearing of the rolling bearings

Suitable for high speed even extremely high speed

Durable, less maintenance frequency

Simple structure and low cost

Various sizes and designs.

                                                                   Plastic bearing