Industrial Equipment Needle Bearing Na4834 for Machine Tool

Model NO.
NA4834
Width
45mm
Service
OEM
Weight
4.31kg
Outer Size
215mm
Inner Size
170mm
Transport Package
Plastic Bag+Carton+Pallet
Specification
4.31kg
Trademark
Haisai
Origin
Liaocheng, Shandong
HS Code
8482101000
Production Capacity
100000pieces/Month
Reference Price
$ 185.49 - 206.10
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Product Description

PRODUCT DESCRIPTION
Needle roller bearings are roller bearings with cylindrical roller, relative to its diameter, the roller is thin and long.This type of roller is called a needle roller.Although has a small cross-section, bearing still has high load capacity, needle bearing with fine and long roller (roller diameter D 5 mm or less, acuity 2.5 L/D, L) for the roller length, so the radial structure is compact, its diameter and load capacity at the same time, with other types of bearing outside diameter to a minimum, especially suitable for the limited size of the radial installation supporting structure.
Industrial Equipment Needle Bearing Na4834 for Machine Tool
Industrial Equipment Needle Bearing Na4834 for Machine Tool
TYPE Shaft Diameter Dimensions mm
    D B d
NA4822 30 110 140 110
NA4824 30 120 150 120
NA4826 35 130 165 130
NA4828 35 140 175 140
NA4830 40 150 190 150
NA4832 40 160 200 160
NA4834 45 170 215 170
NA4836 45 180 225 180
NA4838 50 190 240 190
NA4840 50 200 250 200
NA4844 50 220 270 220
NA4848 60 240 300 240
NA4852 60 260 320 260
NA4856 69 280 350 280
NA4860 80 300 380 300
NA4864 80 320 100 320
NA4868 80 340 420 340
NA4872 80 360 440 360
NA4876 100 380 480 380
       
  COMPANY INTRODUCTION
Haisai bearing is a regular model industrial manufacturing enterprise integrating bearing product research and development, design, manufacturing, import and export trade. The company was founded in 1998, covers an area of more than 90,000 square meters, plant area of more than 20,000 square meters, more than 200 employees, more than 20 technical engineers, has passed the international/SO9001:2008,1SO/TS16949:2009 and other quality management system certification. In addition, we have two factories (located in Shanghai and Liaocheng respectively) and a trading company. We have completed the high-speed forging of bearing steel dock, automatic high-precision grinding, cryoquenching, unitized automatic constant temperature grinding, intelligent assembly and so on, complete profession production. The product size from 30mm-750mm covers single and double row tapered roller bearing, British garden taper roller bearing, deep groove ball bearing, stainless steel shaft reducer special bearings, agricultural equipment bearings, a total of more than 2500 specifications of products.
We have a professional team of excellent quality, the technical center is equipped with all kinds of testing machines, high-precision testing instruments,material analysis instruments and more than 60 sets, for users to design develop, trial-produce all kinds of special purpose bearings, and do our best to provide high-end customers around the world with the best solutions and good after-sales service!
We has many years of experience in the industrial field of bearing supporting and industrial service, the products are exported to the United States, Germany, Italy, France, the Czech Republic, Russia and other European and American countries and supporting enterprises. We both at home and abroad enjoy a good business reputation!
We promise to be responsible for every set of bearings and industrial products sold! Make every customer satisfied, is our constant pursuit!
Industrial Equipment Needle Bearing Na4834 for Machine Tool Industrial Equipment Needle Bearing Na4834 for Machine Tool Industrial Equipment Needle Bearing Na4834 for Machine Tool Industrial Equipment Needle Bearing Na4834 for Machine Tool Industrial Equipment Needle Bearing Na4834 for Machine Tool Industrial Equipment Needle Bearing Na4834 for Machine Tool Industrial Equipment Needle Bearing Na4834 for Machine Tool Industrial Equipment Needle Bearing Na4834 for Machine Tool
FAQ
Q:What's your after-sales service and warranty?
A: We promise to bear the following responsibilities when defective products were found:
1. Replacements would be sent with goods of your next order;
2. 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.

 

Needle Bearing

LEGALIS.IT, 2023