High Performance Linear Bearing Graphite Copper Sleeve for Precision Parts

• Customization: Available
• Bearing Structure: Split Plain Bearing
• Type of Lubricant: Oil-Lubricated Bearing
• Price: Factory Wholesale Price
• Material Quality: Bearing Steel
• Number of Rows: Single-Row
• Service: OEM ODM
• Feature: High Load
• Box: We Will Provide Corresponding Packing According to
• Model No.: Main Products: Full Range of Thrust Roller Bearing
• Applicable Place: Ship Propeller Shaft Oil Drilling
• Transport: by Land or Sea or Air
• Deliver Time: 0-15days
• Inventory: Stock
• Sample: Available
• Rolling Element: Roller Bearing
• Friction Coefficient: Low Friction
• Certification System: ISO 9001
• Transport Package: Plastic Bag+Carton+Pallet
• Specification: International size special size please contact me
• Trademark: SDBOY
• Origin: China
• HS Code: 8482500090
• Production Capacity: 1000000 Sets/Month

Product Description

 

Product Description

 

Copper sleeves, also known as copper shaft sleeves, are divided into many types, including copper rollers for machines, copper bearings, etc.

They are used in various light, large and heavy machinery and are important components of machinery.

The product has the function of traditional tin bronze bearings. It is made of electrolytic copper as raw material and matched with a variety of trace metal elements, sintered at high temperature, and processed by air pressure centrifugal casting.

It has high hardness, excellent wear resistance, and is not easy to produce seizure. It has good casting performance and cutting performance, and has good corrosion resistance in the atmosphere and fresh water. In the absence of lubricants and using water-based lubricants, it has good sliding and self-lubricating properties, is easy to cut, has poor casting performance, and has good corrosion resistance to dilute sulfuric acid. General-purpose structural parts, simple-shaped castings used in ships, instruments, etc., such as sleeves, bushings, bearings, sliders, etc.

Detailed Photos

 

 

 

Product Parameters

Model	Dimensions of Assembly(mm)			Dimensions of Block(mm)
	H	H1	N	W	B	B1	C	L1	L	K1	K2	G
HGH15CA	28	4.3	9.5	34	26	4	26	39.4	61.4	10	4.85	5.3
HGH20CA	30	4.6	12	44	36	6	36	50.5	77.5	12.25	6	12
HGH20HA	30	4.6	12	44	50	6	50	65.2	92.2	12.6	6	12
HGH25CA	40	5.5	12.5	48	35	6.5	35	58	84	15.7	6	12
HGH25HA	40	5.5	12.5	48	50	6.5	50	78.6	104.6	18.5	6	12
HGH30CA	45	6	16	60	40	10	40	70	97.4	20.25	6	12
HGH30HA	45	6	16	60	60	10	60	93	120.4	21.75	6	12
HGH35CA	55	7.5	18	70	50	10	50	80	112.4	20.6	7	12
HGH35HA	55	7.5	18	70	72	10	72	105.8	138.2	22.5	7	12
HGH45CA	70	9.5	20.5	86	60	13	60	97	139.4	23	10	12.9
HGH45HA	70	9.5	20.5	86	80	13	80	128.8	171.2	28.9	10	12.9
HGH55CA	80	13	23.5	100	75	12.5	75	117.7	166.7	27.35	11	12.9
HGH55HA	80	13	23.5	100	95	12.5	95	155.8	204.8	36.4	11	12.9
HGH65CA	90	15	31.5	126	70	25	70	144.2	200.2	43.1	14	12.9
HGH65HA	90	15	31.5	126	120	25	120	203.6	259.6	17.8	14	12.9

Packaging & Shipping

Company Profile

Shandong Boy Bearing Manufacturing Co., Ltd., established in 2015, is a professional bearing company that integrates bearing research and development, manufacturing, and sales. The company's main products include deep groove ball bearings, tapered roller bearings, outer ball surface seat bearings, cylindrical roller bearings, spherical roller bearings, thrust ball bearings, as well as various non-standard sizes and special materials of bearings. The company adheres to the business philosophy of quality first and service first, and its products are exported to dozens of countries such as Russia, Poland, India, Iran, South Africa, etc. The boy bearings will be of high-end quality and competitive prices. We sincerely hope to cooperate with you for a win-win situation!

Our Advantages

1. OEM or Non-Stand Bearings: Any requirement for Nonstandard bearings is Easily Fulfilled by us due to its vast knowledge.
2. Genuine products With Excellent Quality: The company has always proved the 100% quality products it provides with genuine intent.
3. After Sales Service and Technical Assistance: The company provides after-sales service and technical assistance as per the
    customer's requirements and needs.
4. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain. 

                                      We Will Give The Factory Wholesale Price

 

production process

FAQ

Q:What's your after-sales service and warranty?
A: We promise to bear the following responsibilities when defective products were found:
1. Replacements would be sent with goods of your next order;
2. Refund for defective products if customers require.

Q:Do you accept ODM&OEM orders?
A: Yes, we provide ODM&OEM services to worldwide customers, we also customize OEM box and packing as your requirements.

Q:What's the MOQ?
A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for sample orders.

Q:How long is the lead time?
A: The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.

Q:Do you offer free samples? 
A: Yes we offer free samples to distributors and wholesalers, however customers should bear freight. We DO NOT offer free samples to end users. 

Q:How to place order?
A: 1. Email us the model, brand and quantity,shipping way of bearings and we will quote our best price for you; 
2. Proforma Invoice made and sent to you as the price agreed by both parts; 
3. Deposit Payment after confirming the PI and we arrange production; 
4. Balance paid before shipment or after copy of Bill of Loading.