Стандартная серия игольчатых роликовых подшипников RNA4908 для сельскохозяйственной и строительной
- Категория: Needle Bearing >>>
- Поставщик: Jinan,Zhongmg,Transmission,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-19-2025 | 0.13 $* | 0.48 $* |
| Aug-19-2025 | 0.42 $* | 0.41 $* |
| Jul-19-2025 | 0.37 $* | 0.71 $* |
| Jun-19-2025 | 0.7 $* | 0.35 $* |
| May-19-2025 | 0.76 $* | 0.34 $* |
| Apr-19-2025 | 0.93 $* | 0.55 $* |
| Mar-19-2025 | 0.73 $* | 0.27 $* |
| Feb-19-2025 | 0.24 $* | 0.11 $* |
| Jan-19-2025 | 0.65 $* | 0.70 $* |
Характеристики
Products Description
Needle bearings are cylindrical rollers with roller bearings. The rollers are thin and long relative to their diameter. This is called a needle bearing. Although it has a small cross-section, it has a high load carrying capacity and is equipped with slender needle bearing (roller diameter D <5mm, L / D> 2.5, L is the length of the roller), so the diameter The radial structure is compact, and its diameter size and load capacity are the same as other types of bearings, the smallest diameter, especially for supporting structures with limited radial installation dimensions.
According to different occasions, bearings without inner ring or needle and cage assembly can be used. When the surface of the journal bearing surface and the surface of the bearing seat hole directly match the outer rolling surface of the bearing, the load capacity and operation under the same performance can be ensured.
According to different occasions, bearings without inner ring or needle and cage assembly can be used. When the surface of the journal bearing surface and the surface of the bearing seat hole directly match the outer rolling surface of the bearing, the load capacity and operation under the same performance can be ensured.
Model Number: | RNA4903 |
Diameter: | 17mm |
Precision Rating: | P6 P5 P4 P2 |
Material: | Chrome steel, carbon steel, aluminum, stainless steel |
Brand Name: | NSK，NTN，SKF，FAG，KOYO OEM... |
Payment Method: | Paypal，T/T，Western Union，Money Gram… |
Product packaging
1.Ormal export packing
2.Single Box Packing
3.Packed by carton
4.Pallet will be offered if necessary
5.According to Customer Request.
2.Single Box Packing
3.Packed by carton
4.Pallet will be offered if necessary
5.According to Customer Request.
Company Profile
FAQ
Q.:Why Choose Us?
A:1. Our bearing manufacturer has more than 10 years of experience in China.
2. Our company has a team of more than 30 R&D experts and can provide OEM.
3. We are a senior authorized partner of a well-known brand.
4. There is stock in the warehouse, fast delivery, low price and high quality!
5. A wide range of bearing inventory, as long as you want, we have it!
6. Core concept: Provide customers with the best service!
3. We are a senior authorized partner of a well-known brand.
4. There is stock in the warehouse, fast delivery, low price and high quality!
5. A wide range of bearing inventory, as long as you want, we have it!
6. Core concept: Provide customers with the best service!
Q:How long is your delivery time?
A:If in stock, it is usually 5-10 days. If there is no stock, it is 15-30 days, depending on the quantity you want.
Q:Can you provide samples?
A:Of course, the samples are free, but we don’t pay for shipping, thank you for your understanding!
Q:Can you give us a discount?
A:Of course, you are welcome to email us!
Contact Us
Company name: Jinan Zhongmei Transmission Technology Co., Ltd.
Business address: Room 2008, Block C, Mingquan Chunxiao Office Building, Dikou Road, Tianqiao District, Jinan City
Website: http://www.jmperbearing.com
Business address: Room 2008, Block C, Mingquan Chunxiao Office Building, Dikou Road, Tianqiao District, Jinan City
Website: http://www.jmperbearing.com
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