Prix FOB
Obtenir le dernier prix990 / Piece
|1 Piece Minimum Order
Pays:
China
N ° de modèle:
replacement Excavator Komatsu PC128US SWING CIRCLE PN203-25-62100
Prix FOB:
990 / Piece Obtenir le dernier prix
Localité:
xuzhou
Prix de commande minimale:
990 per Piece
Commande minimale:
1 Piece
Packaging Detail:
Wooden Box
Heure de livraison:
15~20days
Capacité de Fournir:
5000 Piece per Month
Payment Type:
T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal
Groupe de produits :
-
Personne àcontacter Mr. Steven
No.2 zhujiangRoad, Xuzhou, Jiangsu
Komatsu PC****6 Excavator Slewing Bearing Professional Manufacturer Slewing Circle
Â
S&G pay attention to quality
inspection of every production and purchase process. Before the
products are put into market, they will go through strict
inspection, to ensure the products with excellent quality and
excellent performance and meet the needs of the various complex
conditions.
Production Process:
Rough turning→U.T. detective→Quenching &
tempering→Turning→Raceway hardness→Gear milling→Gear
hardened→Drill holes→Finish turning→Inspect parts→Washing
parts→Prosuct assembly→Product inspection→Mark &
typing→Product packing   Â
Our Services
 Excavator slewing bearing the quality assurance period for
1 year, installation services support forever.
Special heavy large products for *8 hours global services.
Materials
1) Rings: Bearing steel,*0Mn is usually used.
2) Rolling element: It is made of chrome steel GCr*5 or
GCr*5SiMn.
3) Seal: It is usually made of NBR,iron or other thing which meet
the capability.
4) Hardness: Normalizing hardness of the rings is **7HB***1HB,
quench & temper hardness is **9HB***9HB, hardness of the
raceway after quenching is *5HRC**2HRC.
5) Application: Komatsu series excavator after-market
parts.Â
Structure
Normally we have structure for slewing bearings as below:
Single-row four point contact ball slewing bearings
Single Row Cross Roller Slewing Ring BearingsÂ
Double-row ball slewing bearingsÂ
Three-row Crossed Roller Slewing Ring Bearings
And we accept custom making according to drawing or
requirment.
All our slewing bearings follows the international certification
standards.
Â
| Pays: | China |
| N ° de modèle: | replacement Excavator Komatsu PC128US SWING CIRCLE PN203-25-62100 |
| Prix FOB: | 990 / Piece Obtenir le dernier prix |
| Localité: | xuzhou |
| Prix de commande minimale: | 990 per Piece |
| Commande minimale: | 1 Piece |
| Packaging Detail: | Wooden Box |
| Heure de livraison: | 15~20days |
| Capacité de Fournir: | 5000 Piece per Month |
| Payment Type: | T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal |
| Groupe de produits : | - |
