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NTN Needle Roller Bearing HK1412 HK0408

China NTN Needle Roller Bearing HK1412 HK0408, Find details about China Singer-Row Spherical Roller Bearing, Roller Bearings from NTN Needle Roller Bearing HK1412 HK0408

Port: Qingdao, China
Production Capacity: 50000piece/Year
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram
Rolling Body: Roller Bearings
The Number of Rows: Single
Material: Bearing Steel
Spherical: Non-Aligning Bearings

Product Description

Needle Roller Bearing HK1412 HK0408
Needle roller bearings (needle bearing) is a cylindrical roller with a roller bearing, relative to its diameter, roller both thin and long. This is called needle roller. Despite having a smaller cross-section, has a higher load bearing capacity, equipped with a thin and long needle bearing roller (roller diameter D<5mm, L / D>2.5, L is the length of the roller), therefore radial structure is compact, its diameter size and load capacity and other types of bearings, minimum diameter, especially for radial mounting dimensions restricted support structure.

According to different occasions, can be used without inner ring of the bearing or needle roller and cage assembly, when the surface of the journal bearing surface and shell holes as bearing directly match the outer rolling surface, in order to ensure the load capacity and operating performance and have the same ring bearing, shaft or housing bore raceway surface hardness, machining accuracy and surface quality should be similar roller bearing rings. Such bearings can only bear radial load
NTN Needle Roller Bearing HK1412 HK0408
NTN Needle Roller Bearing HK1412 HK0408
NTN Needle Roller Bearing HK1412 HK0408
NTN Needle Roller Bearing HK1412 HK0408

Cage and its materials

J steel stamping  bearing steel

Model

HK1312 HK2014 HK2525 

Structure

needle roller bearing

Size

13x18x12

Seal

zz, sealed by metal plate on both sides

Accuracy level

P0

Lubrication

Grease

Open end Current

BK1312

Mass

11.2g

Basic Load Ratingr(N)Basic Dynamic

6200N

Basic Load Rating Static

7100N

Limiting Speed Oil

17000rpm

Uses

precision instruments


Application:
Needle roller bearings are widely used in cars, compressors, construction, electric motors, food industry, home appliances etc. As a rolling element, it turns the world

Brand and Show

NTN Needle Roller Bearing HK1412 HK0408

Company profile

We are  one of the most influential bearing suppliers and professional sales. Our products categories mainly include: Auto bearing , Deep Groove Ball Bearings, Cylindrical Roller Bearings, Tapered Roller Bearings, Thrust Ball Bearings, Self-aligning Ball Bearings, Angular Contact Ball Bearings, Spherical Roller Bearings, Needle Bearings, linear Bearings, Pillow Block Bearings, the Ceramic Bearings, Joint Bearings, Slewing Bearings, Cam Followers Bearings and Electronic Bearings etc.


NTN Needle Roller Bearing HK1412 HK0408
NTN Needle Roller Bearing HK1412 HK0408
Packing and delivery

NTN Needle Roller Bearing HK1412 HK0408
NTN Needle Roller Bearing HK1412 HK0408

Chinese suppliers 280*350*53 mm thrust roller bearing 81156 for vertical machine
1. Industrial packaging: plastic bag + carton or wooden ; plastic tube + carton
2. Commercial packing: 1pc/plastic bag + color box + carton
3. According to customs' requirements
Port
Shang hai port/Ningbo port/Qingdao port
Lead Time:

Quantity(Pieces)1 - 1000010001 - 50000>50000
Est. Time(days)57To be negotiated



NTN Needle Roller Bearing HK1412 HK0408
FAQ

Q1: What is the producing process?

A: Production process including raw material cutting, machine processing, grinding, accessories cleaning, assemble, cleaning, stoving, oil coating, cover pressing, testing, package.

Q2. How to control the products quality?

A: Combining advanced equipment and strict management, we provide high standard and quality bearings for our customers all over the world.

Q3. What is the transportation?

A: If small quantity, we suggest to send by express, such as DHL,UPS, TNT FEDEX. If large amount, by air or sea shipping.

Q4. Can we design packaging?

A: Yes. Except regular packing, and we can make customer's own packing.

Q5. Can you provide OEM service?

A: Yes, we provide OEM service. Which means size, quantity, design, packing solution, etc will depend on your requests; and your logo will be customized on our products.

Q6. Could you tell me the delivery time of your goods?

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 the quantity.

Q7. What's your payment method?

A: We can accet PayPal/ West Union/ alibaba order by credit card/ Bank transfer etc
 
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NTN Needle Roller Bearing HK1412 HK0408

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