NSK Bearing

640RV8711 NSK ROLLER BEARINGS

ROLLING BEARINGS FOR STEEL MILLS

Get A Quote
Contact Us

NSK ROLLER BEARINGS

Bearing Numbers  

Fig-  ure(1)

Abutment and Fillet Dimensions (mm) Mass

(kg)

approx .

    a Da ra         rb    max .  max .  
480RV6801 7 510 646 4 4 610
480RV6811 8 510 646 4 4 610
480RV7031 9 517 660 5 5 538
500RV6712E SP 531 637 4 4 464
500RV6812 8 531 646 4 4 451
500RV6913 8M 531 656 4 4 580
500RV6921 7 531 656 4 4 580
500RV7021 7 531 666 4 4 622
500RV7111 8 531 676 4 4 632
500RV7211 8 537 680 5 5 782
510RV6701 1 541 637 4 4 298
520RV7331 9 551 700 4 4 750
530RV7811 8M 568 738 5 5 960
530RV7813 8 568 738 5 5 960
536RV7631 9 568 727 4 4 849
536RV7612E SP 568 731 5.8 3 849
550RV7411A 8M 582 705 4 4 648
560RV8011 8 598 758 5 5 1 020
570RV8111 8 608 773 5 5 960
571RV8111 8 610 777 5 4 947
600RV8212E SP 629 790 5.5 2.5 931
600RV8711 8M 645 836 6 3 1 320
600RV8713 8 645 836 6 3 1 320
610RV8511 8 649 813 5 4 1 040
610RV8711 8 649 827 5 5 1 330
634RV9031 9 680 868 6 3 1 440
640RV8711 8M 680 839 5 2.5 1 100

You can get competitive price of NTN bearing from our company. More information, please contact us  E-mail:sale@adyrbearing.com

ADYR Bearing Co.,Limited. has been engaged in bearing industry for many years, we provide a wide selections of brands including Timken bearing, INA bearing, FAG bearing, NTN bearings, SKF bearings, deep groove ball bearings, cylindrical roller bearings, tapered roller bearings, self-aligning ball bearings,thrust ball bearings, rolling mill bearings, spherical roller thrust bearings, spherical bearings, adapter sleeves, withdrawal sleeves, lock nut, lock washer,locking device, etc.

 

We can provide bearing and non-standard bearings, linear bearings, automotive bearings, large bearings, railway bearings, spherical plain bearings, high temperature, super-precision bearings, as well as some rare types customized to your need.

Our bearings are exported to countries and regions in Europe (the UK, France, Italy, Germany), North America (USA, Canda),

Middle East and Southeast Asia.Our goal is to exceed our customers’ expectation in providing quality products and continue to improve the services we
provide on a timely manner.Please view the products at our website that we can supply. You can also contact our sales representative to request a
price quotation on the products that you are looking for that may not been shown on our website.

Packaging & Shipping
1.industrial packing+industrial cartons+pallets
2.single brand box+brand cartons+pallets
3.follow customer’s requests
A.Plastic Tubes or Single Boxes ( Usually 10pcs in one plastic tube for steel bearings);
B.Cartons ( No more than 30kg for one carton );
C. Pallet ( Usually more than 400kg totally will use pallet )
D. Delivery time :7-35 days ( by sea or by air )
Generally,We will choose the most suitable packing method for products. If you have any special requirements for packing, pleasecontact us in advance.
 After Sales Service
In order to meet the increasing market demand, and better serve the customers, we has built a professional team composed of sales engineers to provide perfect pre-sales and after-sales services.We provide consulting services for maintenance, procurement and design staff concerning the basic knowledge, selection, installation and removal, lubrication, maintenance and equipment management of imported bearings.All these services are mean to reduce the installation errors, form good work and safety habits and improve the efficiency of maintenance personnel, thus achieving the best use effect and the maximum bearing life.We also help users analyze the failure of the bearing, confirm the causes, provide solutions for this issue and give suggestions on precautionary measures.
FAQ
Q:What’s your after-sales service and warranty?
A: We promise to bear the following responsibilities when defective products were found:
1.12 months warranty from the first day of receiving goods;
2. Replacements would be sent with goods of your next order;
3. Refund for defective products if customers require.
Q:Do you accept ODM&OEM orders?
A: Yes, we provide ODM&OEM services to worldwide customers, we also customize OEM box and packing as your requirements.
Q:What’s the MOQ?
A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders.
Q:How long is the lead time?
A: The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.
Q:Do you offer free samples? 
A: Yes we offer free samples to distributors and wholesalers, however customers should bear freight. We DO NOT offer free samples to end users.
Q:How to place order?
A: 1. Email us the model, brand and quantity,shipping way of bearings and we will quote our best price for you;
2. Proforma Invoice made and sent to you as the price agreed by both parts;
3. Deposit Payment after confirming the PI and we arrange production;
4. Balance paid before shipment or after copy of Bill of Loading.
Contact with us now!

 

Product Inquiry Form
Scroll to Top