Prix FOB
Obtenir le dernier prix10000 ~ 1e+09 USD / Barrel ( Negotiable )
|1000 Bag Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
10000 ~ 1e+09 USD / Barrel ( Negotiable ) Obtenir le dernier prix
Localité:
guangzhou
Prix de commande minimale:
10000 per Barrel
Commande minimale:
1000 Bag
Packaging Detail:
-
Heure de livraison:
1month
Capacité de Fournir:
1000 Bag per Month
Payment Type:
-
Groupe de produits :
China
Personne àcontacter yvonne
Rm.223Yixin Building 718#SANYUANLI road, Guangzhou, Guangdong
Drawn cup needle roller bearing: HK,SCE,BK,F,FH,MF,FY,SN series..... Suitable for the occasion of small space and high load capacity and widely used for gear driving system, turning system of automobile and engineering machinery as well as motor connecting rod of a motorcycle. Drawn cup needle roller bearings are complete bearing units consisting of a thin-walled, drawn outer cup and a needle roller, available in full complement or cage assembly. Needle rollers have particularly compact radial dimensions and require a hardened and ground shaft as a raceway. Inner rings can be used for applications where it is impractical to use the shaft as the inner raceway. Drawn cup needle bearings are ideal for housing bores that are of low rigidity like cast iron, aluminum or plastic. Mechanical efficiency is improved with needle roller bearings because the rotating radius and torque is small. Due to the small bearing volume and weight, the moment of inertia of the bearing is minimized when put in motion, therefore requiring lower torque. Choosing a bearing with a closed end will protect against moisture and contaminants and also help prevent injury from exposed rotating shafts. A sealed bearing is intended for retaining grease and for keeping out contaminants and spray. Drawn cup needle rollers are offered in two types; caged or full complement. Caged bearings utilize fewer rollers which reduces friction, and can therefore handle higher speeds. Specially designed cages guide the rollers at their ends, which decreases friction. Guiding at the end of the rollers also prevents skewing and maximizes roller stability. Caged needle bearings are offered with either a plastic or metal cage. Metal cages are ideal for maximum strength and life requirements. Reinforced plastic is an option when operating conditions permit.
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | 10000 ~ 1e+09 / Barrel ( Negotiable ) Obtenir le dernier prix |
| Localité: | guangzhou |
| Prix de commande minimale: | 10000 per Barrel |
| Commande minimale: | 1000 Bag |
| Packaging Detail: | - |
| Heure de livraison: | 1month |
| Capacité de Fournir: | 1000 Bag per Month |
| Payment Type: | - |
| Groupe de produits : | Bearings |
