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Home > Industrial Equipment & Components > Power Transmission Parts > Shaft Coupling > API Standard ! 2-7/8" NUE Shaft Coupling

API Standard ! 2-7/8" NUE Shaft Coupling

Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)

Key Specifications

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Structure:

Other, cylinder

Flexible or Rigid:

Rigid

Standard or Nonstandard:

Standard

Contact Supplier Request Quote Chat Now

Puyang Bao Litong Petroleum Machinery Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

Tianjin Qingdao Shanghai

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Structure Other, cylinder

Flexible or Rigid Rigid

Standard or Nonstandard Standard

Material Other, K55 steel

Brand Name BLT

Place of Origin Henan, China

Model Number 2 7/8" K55(NUE)

Specifications

API standard ! 2-7/8"NUE shaft coupling
1.Size:from 2-3/8" to 4-1/2"
2.Technology:hot rolling
3.Std ref:API 5CT&5B

API Standard ! 2-7/8" NUE shaft coupling

Detailed product description

Our company is a leading petroleum machinery company, we maily manufacture and sell couplings, we can product different types of couplings , sucker rod coupling, tubing coupling, and casing coupling. With the advanced CNC lathe processing technology, we can manufacture various types of tubing and casing couplings. And we have got the API international quality system authentication. According to the production process is divided into couplings processing workshop and phosphating workshop. To ensure the products’ quality, we our company has established business relations with many large steel companies. The accuracy of the thread size is requested strictly according to the API standard. We’ll maintain the quality and reputation of products, and ensure the oil pipe, the connection for strength and sealing and so on. Besides, I believe you'll enjoy an all-round service if you coorperate with us.

Features:

1.Product Name:2-7/8" shaft coupling

2.Material:J55, K55, N80-1, N80-Q, L80, C90, P110

3.Size:from 2-3/8" to 4-1/2"
3.Type:NUE EUE
4.Std ref:API 5CT&5B

5.Placement:female

6.Surface treatment: Whole phosphating, or inside phosphating and outside coating

7.Packing: By carton, wooden case, wooden pallet, or by requirements of customers

Name	Thread	Specifications	O.D*L(mm)	Weight(kg)	Load carring width(mm)
2-7/8" shaft coupling	NU	2-3/8"TBG	73.02*107.95	1.28	4.76
		2-7/8"TBG	88.90*130.18	2.34	4.76
		3-1/2"TBG	107.95*142.88	3.71	4.76
		4"TBG	120.65*146.05	4.35	4.76
		4-1/2"TBG	132.08*155.58	4.89	4.76
	EU	2-3/8"UPTBG	77.80*123.82	1.55	3.97
		2-7/8"UPTBG	93.17*133.35	2.4	5.56
		3-1/2"UPTBG	114.30*146.05	4.1	6.35
		4"UPTBG	127.00*152.40	4.82	6.35
		4-1/2"UPTBG	141.30*158.75	6.05	6.35