rubber coated ball bearing 608ZZ inside 8x29x10mm in stock

rubber coated ball bearing 608ZZ inside 8x29x10mm in stock

Rubber coating and insulation 

flexible glue, lilke PU material 

widely used in: industrial machinery equipment, transmission equipment, doors, Windows and furniture hardware pulley, etc.

Over Z2 grade 
Quanlity: ISO9001:2000 
Type: Open,ZZ,2RS 

Applied to electrical machines or motors

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

Small order are accepted.

Rubber coated bearings

Compared with traditional metal bearing, Rubber Coated Bearing is featured in following aspects:

1. Could be used at higher temperature. rubber maintains mechanical properties at high temperature, so Rubber Coated Bearing can be used at elevated temperature

2. Corrosion resistant. Rubber Coated Bearings are more suitable for chemical industry application.

3. More suitable for temperature-variation application. Because thermal expansion co-efficiency of rubber are smaller than metal, so the change of clearance of Rubber Coated Bearing is smaller than that of metal bearing.

4. More resistance to seizing due to smaller thermal expansion.

5. Could work under poor lubrication, because rubber are self-lubrication. Rubber Coated Bearing could be used at high-vacuum environment.

6. Could be used as insulation bearing and can prevent Electrical Arcing because rubber is not electrical conductor.

7. Could be used in magnetic environment because rubber do not respond to magnetic forces

Application:

Gearbox, instruments and meters, electric motor, electric appliance, internal combustion engines, transportation vehicles, agricultural machinery, construction machinery, construction machinery, and so on. 

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.

Size:

       61800,61801,61802,61803,61804,61805,61807,61808,61809,61810,61811,61812,

       61813,61814,61815,61816,61817,61818,61819,61820,61820.

       61900,61901,61902,61903,61904,61905,61906,61907,61908,61909,61910,61911,

       61912,61913,61914,61915,61916,61917,61918,61919,61920.

Features of rubber coated ball bearing:

- rubber coated ball bearing is with corrosion resistance

- rubber coated ball bearing is completely non magnetic

- rubber coated ball bearing is naturally clean because they do not corrode or require lubrication.

- rubber coated ball bearing  is low weight and lubrication free

Application of rubber coated ball bearing :

  rubber coated ball bearing can be widely used in windows, doors, rops, machines. 

1. Sample: DHL or other international express.

2. Bulk order: By sea or by air.

1. <5000USD: PayPal or Western Union, 100%.

2. >5000USD: T/T or Western Union; 100% or 30% in advance, 70% against copy of B/L.

3.Delivery Time: 3-10 days upon receipt of deposit

4.Free sample can be sent in 3-5 days

5.Shipping freight are quoted under your requires

6.Shipping port:Guangzhou/Shanghai

7.Discount are offered based on order quantities

Packing: Single plastic, single paper box, Carton, Wooden Pallet.

1.How to choose bearings?

Usually these factors should be considered: the bearing size and direction of the load, the nature of the bearing load, self-aligning performance requirements, bearing rigid requirements, bearing performance requirements, the speed of the bearing working environment temperature requirements and some other aspects such as the requirement of bearing axial winding, restrictions on the size of bearing appearance, installation and dismantling is convenient, the requirement of the bearing seal and the friction torque, vibration and noise, etc

2 Why choose us ?

1.Highest quality and most competitive price----we are the only one manufacture who adopts import raw materials. Low bad rates, is just 0.1%. 

It is amazing, and with cheap price and guaranteed quality.

2.Delivery fast -----Goods be sent out within 7 to 15 days based on order quantity.

3.Professional-----We are special in source and sells, as development, methods, conjugations, and handling.

4.Best service-----Answering e-mails or solving questions timely. Delivery and update information on time. Trust, good quality

 and service are the basic of long term business.