500KV81 NSK Roller Bearing

500KV81 NSK Roller Bearing

ROLLING BEARINGS FOR STEEL MILLS

NSK ROLLER BEARINGS

Bearing Numbers  

Fig-  ure(1)

Abutment and Fillet Dimensions (mm) Constant

e

Axial Load Factors

Y2         Y3

Mass

(kg)

approx .

 

Reference Bearing Numbers

b Da ra

max .

rb    max .
500KV89 2 525 630 4 4 0.33 3.0 2.0 518
500KV895 2 530 658 5 5 0.37 2.7 1.8 654
500KV7101 2 527 666 4 4 0.37 2.7 1.8 530
500KV80 2 534 675 5 5 0.40 2.5 1.7 476
500KV7202 2 534 676 4 4 0.33 3.0 2.0 548
500KV7301 2 536 683 5 5 0.33 3.0 2.0 639
500KV81 2 570 760 6 6 0.39 2.6 1.7 1 210
500KV6403A 2M 520 609 3 3 0.28 3.6 2.4 366
*501KV6751 2 530 635 6.4 6.4 0.31 3.2 2.1 400 EE641198D-265-266D
*501KV7151 2 532 664 6.4 3.3 0.33 3.0 2.0 678 M274149DW- 110- 110D
508KV7401 2 548 702 5 5 0.36 2.8 1.9 548
508KV7601 2 548 717 2 5 0.36 2.8 1.9 693
*508KV7653 2 551 710 6.4 6.4 0.38 2.6 1.8 765 EE531201D-300-301XD
*509KV6552 2 526 618 6.4 1.5 0.41 2.4 1.6 319
*514KV6751 1 535 636 6.4 3.3 0.31 3.2 2.1 397 LM274449DW-410-410D
*514KV7352 2 560 685 3.3 3.3 0.48 2.1 1.4 431 982025D-900-901D
*519KV7351 2 553 687 6.4 6.4 0.33 3.0 2.0 740 M275349D-310-310D
520KV895 2 553 687 5 5 0.33 3.0 2.0 731
530KV7301A 1 557 688 4 4 0.33 3.0 2.0 657
530KV7501 2 564 703 5 5 0.33 3.0 2.0 694
530KV895 2 563 700 5 5 0.33 3.0 2.0 788
530KV80 2 582 730 5 5 0.37 2.7 1.8 644
530KV7801 1 566 728 5 5 0.33 3.0 2.0 956
530KV81 1 578 800 6 6 0.39 2.6 1.7 1 360
535KV895 2 568 710 5 5 0.33 3.0 2.0 833

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!

 

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