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Special Material Bearing

Your Leading Special Material Bearing Supplier

HAXB is a leading manufacturer of high quality deep groove ball bearings in China. Also including thin-walled, Tapered roller bearings. The rotation speed can hit over 25,000 rpm and can be adapted to all kinds of high speed motors. Instert bearings, also known as Y-bearings or adapted radial bearings, are commonly used in various industries due to their robust design and ease of replacement, especially in applications involving heavy-duty machinery, vibration, and demanding environments. They are particularly suited for applications where machinery needs to be easily accessible for maintenance and replacement of the bearing.

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Why Choose Us?

Rich Experience

Jinan Rockway Import & Export Co., Ltd was established in 1998, with more than 20 years of manufacturing experience, creating many successful cases and can provide customers with perfect solutions.

Broad Market

Our products sell well in mainstream markets such as Europe, North America, Japan, South America, Oceania, and Asia. We have established long-term cooperative relationships with customers around the world.

Production Capacity

HAXB has a warehouse of over 2,000 square metres and a stock of 4 million sets of deep groove ball bearings. Breakthrough Exports Of 100,000,000 In 2019. Exports more than 15 containers of bearings every week.

Professional Service

Our multi-lingual sales staff will provide you with 24/7 hours online service, and if you have difficulties when using the product, we will respond to your needs as soon as possible and give you the greatest support.

Types of Special Material Bearing

Ceramic Bearings

Ceramic bearings are a new type of bearing material, which have the characteristics of high temperature resistance, cold resistance, wear resistance, corrosion resistance, oil-free self-lubrication, high speed, etc., and are widely used in many fields. These bearings are often used in applications requiring high speeds, extreme temperatures, or resistance to corrosion.

Stainless Steel Bearing

Stainless steel bearings are made from a corrosion-resistant alloy, primarily containing chromium (at least 10%), making them ideal for demanding environments. They are a type of bearing that utilizes balls or rollers to reduce friction and enable smooth, precise movement in various devices.

Electrically Insulated Bearings

Electrically insulated bearings can effectively prevent the passage of current and prevent the occurrence of electric corrosion by coating the inner or outer ring with a layer of insulating material, or using ceramic rolling elements. This is achieved by incorporating insulating materials, like ceramic coatings or hybrid designs with ceramic rolling elements.

High-Temperature Bearing

High temperature bearings use specialized lubricants to stand up to intense heat. Grease-packed bearings are pre-filled with fluorine grease for high temperatures, while YS and SJ bearings use molybdenum disulfide (MoS2) solid lubricant to withstand temperatures up to 350°C and 400°C respectively.

Rubber Coated Bearings

Rubber coated bearing is elastomer, which can be pinched and deformed with nail, and the hardness is 50-100 degrees. PU products are silent and wear-resistant, with average bearing capacity, and the products are not resistant to high temperature. They are standard bearings with a rubber layer, often polyurethane (PU), applied to the outer surface, inner ring, or other parts.

Specifications of Special Material Bearing

Electrically insulated bearings - high-temperature roller bearings - UCP208
Brand	HAXB	Enclosure	Open
Diameter-Metric	357525MM	Number of rows	Single row
Weight	1.43 Kilogram	Rolling Element	Roller Bearing
Ring Material	Gcr15 Chrome Steel	Cage Material	Steel/brass
Precision Class	ABEC-3 \| ISO P6	HS Code	8482.1020
Internal Clearance	C0-Medium/C3-Loose	Mounting Method	Shaft
MOQ	100PCS	Sample	Available

Features of Special Material Bearing

01/

Material Quality:
Our SS ball bearings are made from high-grade stainless steel material that is corrosion-resistant, non-magnetic, and can withstand high temperatures without losing their structural integrity. We use only 440C grade stainless steel, known for its high resistance to corrosion, hardness, and toughness.

02/

Precision Engineering:
Our SS ball bearings are engineered with the utmost precision, using the latest machinery, tools, and techniques. We ensure that our ball bearings meet or exceed industry standards for tolerance, load capacity, and performance.

03/

Heat Treatment:
Our SS ball bearings undergo heat treating to increase their hardness, toughness, and wear resistance. This process enhances their ability to withstand high loads and maximize their lifespan.

04/

Lubrication:
Our SS ball bearings are lubricated with high-grade grease, designed to reduce friction, wear, and tear. This improves their performance, increases efficiency, and ensures optimal operating conditions.

Applications of Special Material Bearing

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Packaging & Delivery

Packaging

• Wrapped by proctective film;
• Packed by standard import & export wooden cases or carton boxes.

Shipping

• By logistics; By automobile; by train; by shipping; by air.

Payment

• T/T: 30% Advanced Payment, Balance Payment Against The Copy Of B/L;
• 100% LC At Sight

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Our Services

You will get our inquiry/email ASAP.

You can also request free samples for testing.

You will get higher-quality products from us.

You will get samples at the earliest.

You will be served professionally and efficiently.

The products will be delivered ASAP.

We accept a variety of payment methods.

Customized requirements will be accepted.

FAQ

Q: Are You a factory or a trading company?

A: We are a combination of industry and trade. We have our own foreign trade company because of the large volume of shipments. The factory and the trading company belong to one boss.

Q: What quality can you offer?

A: We specialize in high precision motor bearings, available in ABEC-3/Abec-5/Abec-7.

Q: Can We make our own bearing brand?

A: OK. Provide contract manufacturing service. Package design services are also free.

Q: How long is the normal production cycle?

A: Within 10-25 working days. The production time will be calculated according to the date the customer deposit begins. Based on the quantity of the order.

Q: What is the difference between rubber coated bearings and metal sealed bearings?

A: There are a few options for rubber seals, but standard rubber seals have contact with both the inner and outer ring of the bearing which generates more friction than metal shields. As such, bearings with rubber seals won't operate at the same high speeds metal shielded bearings will.

Q: What are the main materials of special material bearings?

A: The main materials of special material bearings include ceramics (such as silicon nitride, zirconia), stainless steel, hybrid materials (ceramic balls combined with steel inner and outer rings) and high-performance polymers (such as PTFE, PEEK).

Q: What should I pay attention to when installing high-temperature bearings?

A: When installing high-temperature bearings, ensure a clean environment, use correct installation tools, select appropriate high-temperature lubricants, ensure precise coordination between the bearings, shafts and bearing seats, control temperature distribution evenly, and avoid local overheating.

Q: What is the maximum operating temperature of high-temperature bearings?

A: The maximum operating temperature of high-temperature bearings is usually between 150°C and 350°C. Some special types of high-temperature bearings can withstand higher temperatures, such as 500°C or even higher.

As one of the most professional special material bearing manufacturers and suppliers in China, we're featured by quality products and competitive price. Please rest assured to buy high-grade special material bearing for sale here from our factory.

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