Aperçu
Détails rapides
- Taper:
-
Needle
- Lieu d'origine :
-
Zhejiang, Chine
- Nom de marque :
-
EPT
- Numéro de modèle :
-
car bearing
- Diamètre d'alésage :
-
1 – 1000 mm
- Nombre de lignes :
-
rangée simple
- Niveau de précision :
-
P0 P6 P5 P4 P2
- Type de joints :
-
Ouvrir
- Secteurs d'activité concernés :
-
Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops
- Nom du produit :
-
Needle bearing K43X48X23 automotive agricultural gearbox bearing
- Certificat:
-
ISO9001:2008
- Service:
-
Service OEM
- Stock:
-
Large
- Application:
-
Engineering Machinery
- Matériel:
-
Chrome Steel
- Sample:
-
Avaliable
- Fonctionnalité:
-
High Speed Low Noise
- Emballer:
-
Box
- Lubrification:
-
Huile
Capacité d'approvisionnement
- Capacité d'approvisionnement :
- 99999 Piece/Pieces per Month
Emballage et livraison
- Détails de l'emballage
- Standard paking FOR nkx needle bearing
- Port
- shanghai qingdao guangzhou shenzhen
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Délai de mise en œuvre
: -
Quantité (pièces) 1 – 1000 >1000 Durée estimée (jours) 3 À négocier
Personnalisation en ligne
Description du produit
Roulement à aiguilles K43X48X23 pour boîte de vitesses agricole et automobile
Needle bearingis a roller bearing with a cylindrical roller that is thin and long relative to its diameter. This type of roller is called a needle roller. Despite the small cross-section, the bearing still has a high load bearing capacity.Needle bearings are usually lubricated with grease, but oil or oil-mist lubrication is preferred for heavy-duty or high-speed applications. Many light-duty needle bearings never require re-lubrication, but high loads or speeds demand it.
Advantage
1.Hightransmission efficiency
The friction coefficient of the needle bearing is smaller than that of the sliding bearing, and the transmission efficiency is high.
2. easy to use and maintain
Needle roller bearings have been standardized, serialized, universal, suitable for mass production and supply, easy to use and maintain.
3. long service life
Needle roller bearings are made of bearing steel and heat treated.Therefore, rolling bearings not only have high mechanical properties and long service life.
4.High precision
The internal clearance of the needle roller bearing is very small, and the machining precision of each part is high.
5. Reduce the consumption of lubricating oil
Since the needle roller bearing has high transmission efficiency and less heat generation, it can reduce the consumption of lubricating oil, and the lubrication maintenance is more trouble-free;
6. Convenient and practical
Rolling bearings can be easily applied to uranium in any orientation in space.
Application
1. Drawn cup needle roller bearings.
Drawn cup needle roller bearings with cages are suitable for high speed and heavy loads, and are used in gearboxes or textile machinery for machine tools, automobiles and motorcycles. The stamped ferrule needle bearing without cage is mostly used for the frame of the aircraft, the shaft end of the main wing of the missile, and the like.
2. Solid ferrule needle roller bearings are mostly used in machine tools and automobile gearboxes.
3. Roller needle roller bearings are mostly used in printing machinery, forage machinery, agricultural machinery, roller for roller guides for CNC equipment, and conveying lines.
4. Needle roller and cage assemblies are mostly used for connecting rods and small ends of automobiles and motorcycles.
Fonctionnalité
Needle roller bearings are equipped with thin, long rollers that are radially compact, so the outer diameter is minimal when the inner diameter size and load capacity are the same as for other types of bearings. Particularly suitable for support results with limited radial mounting dimensions.
We can customize according to customers’requirements, including printing the client`s logo on the bearing and making customized packaging and non-standard sizes etc.
Emballage et expédition
| Emballer | 1)Neutral package + carton package 2)Carton package + pallet 3)Wood package + pallet |
| Delivery Time | 1-3 days after order |
| Expédition | by air to door address / by sea to sea port |
Transport
FAQ
Q:How long is your delivery time?
A:Generally it is 5-10 days if the goods are in stock, it is 15-20 days if the goods aer not in stock,it is according to quantity.
Q:Do you provide samples?is it free or extra?
A:Yes,we could offer the sample for free charge but do not pay the cost of freight.
Q:Could you accept OEM and customize?
A:YES,we can customize for you according to sample or drawing.
Q:Are you a factory company or trade company?
A:We have our own factory;our company type is factory+trade.
Certifications
company information
