6311-ZZ Deep Groove Ball Bearing 55x120x29mm

Design Attributes

Newly developed seals(double-lip labyrinth RS2)

>Improved protection against contamination with low friction,better retention of grease

New,special low-noise lubricant

>Lower starting torque over a wide temperature range

Superior surface finishing on raceways

>Reduced friction ,lower operating temperature

Closer grade balls

>More uniform running and lower noise

Reduced running noise

>Through 100% noise teating with stringen limit values

FAQ:

Q: Can I get free samples for test from your company?

A: Standared samples are avialable, all customers must pay shipping cost

Q: What is the MOQ of your products?

A: The MOQ of our products is 100 pcs for one model one size

Q: We'd like to print our Logo on the appliances. Can you make it?

A: We provide OEM service which including logo printing,  and carton design.

Q: How about the Delivery time?

A: 15 - 30 days after the receipt of deposit and confirmation on all designs based of normal condition.

More information:

1. All of our bearings are qualified and manufactured as Chinese Bearing Industry Standard (GB/T 307.2-1995). Any bearing sold has a warranty from us.

2. To improve our products and service greatly, any feedback of bearings, package, delivery etc would be highly appreciated

3. In case of any bearing problem, which is caused by bearing quality, package etc, we would like to replace the bearings.

4. Any other question, feel free to contact us by email.

Dealing Process:

      Send us inqry---------Quotation-----------Confirmation for all information----------Proforma Invoice-------------Payment-----------Shipping goods and documents.