608ZZ Polyurethane PU Rubber Coated Ball Bearings
608ZZ Polyurethane PU Rubber Coated Ball Bearings
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
Under our own registered brand: TAIGU
Quanlity: ISO9001:2000
Type: Open,ZZ,2RS
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
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: All ball bearing sizes available, OD and thickness sizes can be full customized as per customer's reqeust.
We accept Paypal, Western Union, Moneygram bank and wire transfer as methods of payment,for further details please contact us directly by email.
1. Direct Manufacturer with factory price
2. 20+ Years Experience
3. One-Stop OEM/ODM Service
4. Service concept: Customer-First
5. Sophisticated production equipments
6. Precision testing device
7. Perfect quality guarantee
8. 200+ Skilled Workers
9. 35 Automated Production Lines
10. 8,000,000 pcs Turnout per Month
11. Over 18,000 Square Meters Factory
1. Please tell us the specific bearing model number and dimensions.
2. Please tell us the exact materials of bearing and wheel accordingly:
For bearings:chrome steel,stainless steel 420, stainless steel 440, stainless steel 304
For plastic coated wheels/rollers: Nylon(PA), POM(Polyoxymethylene), PU(Polyurethane), TPU,Fiberglass, etc
3. Please tell us your application of the bearings/wheels.
4. Please send us your drawings if available.
5. Please tell us your estimated order quantity on a monthly-basis to help us offer you accurate price.
6. Please tell us if you have any other special requirements.
Q: Are you trading company or manufacturer ?
A: We are manufacturer and trading company.
Q: How long is your delivery time?
A:Generally it is 3-5 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer bearing sample for free charge if in stock but do not pay the cost of freight. Non-free samples available for other products but refund the sample cost from bulk order.
If you have another question, pls feel free to contact us.
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