Adapter Sleeve H304-H322 Bearing Collection

• Standard: GB, JIS
• Material: Stainless Steel
• Connection: Female
• Surface Treatment: Chrome
• Head Type: .
• Factory or Trader: Factory
• Model NO.: H312
• Bearing Models: H302-H322
• Certification: ISO9001, Ts16949, ISO9006, QS9000, CE
• Quality Guarantee: at Least One Year
• OEM Available or Not: Available
• Types: H He Series
• Vibration & Noisy: Z1, Z2, Z3 V1, V2, V3
• Transport Package: Plastic Bag+Colorful Individual Box+ Outside Cart
• Specification: depend on the bearing models
• Trademark: ALLFINE or OEM
• Origin: China
• HS Code: 84832000
• Production Capacity: 500000pieces/Month

Product Description

Product Description

 

Shandong Allfine Bearings company is a distinguished and professional bearing manufacturer with an impressive legacy of over 30 years in bearing production. Boasting 17 state-of-the-art production lines, we pride ourselves on our unparalleled expertise and dedication to quality.

At Allfine factory, we meticulously produce over 4000 models of industrial and agricultural bearings. Every bearing under the Allfine brand comes with a rock-solid guarantee of at least 1-year quality warranty, ensuring reliability and customer satisfaction.

H, HE series Adapter sleeve for spherical roller bearing

1. Bore size (d1) - Ranging from 12mm to a substantial 1000mm

2. Outer size (d) - Spanning from 15mm to an extensive 1060mm

3. Application: The Adapter sleeve provides the essential function of securing the bearing at any desired position along the optical axis. It is ideal for large bearings and heavy-duty applications, offering robust support and versatility.

Detailed Photos

 

 

Allfine proudly produces a diverse range of agricultural bearings, including:

Adapter Sleeve (H200):		Adapter Sleeve (H300):
H204, H205, H206, H207, H208, H209, H210, H211, H212,  H213, H214, H215, H216, H217, H218, H219, H220, H221, H222		H304, H305, H306, H307, H308, H309, H310, H311, H312, H313, H314, H315, H316, H317, H318, H319, H320, H321,  H322
Adapter Sleeve (H3100):		Adapter Sleeve (H3000):
H3120, H3122, H3124, H3126, H3128, H3130, H3132, H3134, H3136, H3138, H3140, H3144, H3148, H3152, H3156, H3160, H3164, H3168, H3172, H3176, H3180, H3184, H3188, H3192, H3196		H3024, H3026, H3028, H3030, H3032, H3034, H3036, H3038, H3040, H3044, H3048, H3052, H3056, H3060, H3064, H3068, H3072, H3076, H3080, H3084, H3088, H3092, H3096
Adapter Sleeve ( H2300 ):
H2304, H2305, H2306, H2307, H2308, H2309, H2310, H2311, H2312, H2313, H2314, H2315, H2316, H2317, H2318, H2319, H2320, H2321, H2322, H2324, H2326, H2328, H2330, H2332, H2334, H2336, H2338, H2340, H2344, H2348, H2352, H2356

 

1. Adapter Sleeve (H) --
Adapter sleeves are the quintessential solution for mounting bearings with a tapered bore onto cylindrical shafts. They are versatile, fitting both smooth and stepped shafts with ease. Their straightforward installation eliminates the need for additional shaft fixation. By using adapter sleeves on smooth shafts, the bearing can be positioned anywhere along the shaft. EESCO adapter sleeves come as a comprehensive set, complete with a lock nut and locking device.

2. Adapter Sleeve for Oil Injection (OH) --
These advanced sleeves feature oil supply ducts at the threaded end and distributor grooves on both the bore and exterior surface. Sizes up to 40 have a single supply duct, while larger sizes include two, ensuring optimal lubrication and ease of use.

3. Withdrawal Sleeve (AH) --
Ideal for mounting bearings with a tapered bore on cylindrical seating of stepped shafts, withdrawal sleeves are pressed into the bearing bore, abutting a shaft shoulder or similar fixed component. They are secured on the shaft using a nut or end plate. These sleeves are slotted and feature an external taper of 1:12 or 1:30.

4. Withdrawal Sleeves for Oil Injection (AOH) --
AOH sleeves are designed with two oil supply ducts at the threaded side and distributor grooves running circumferentially and axially on both the outside surface and the bore. By injecting oil through these ducts and grooves, an oil film is created, significantly reducing the force required to mount the bearing by minimizing friction between mating surfaces.

Application

 

Adapter Sleeve Applications
1. The Adapter Sleeve is ingeniously designed to secure conic aperture self-aligning ball bearings (both self-aligning ball bearings and self-aligning roller bearings) onto non-bearing shoulder bearings. Its simple structure ensures reliable and efficient operation, while facilitating easy and quick bearing replacements.
2. This versatile sleeve finds extensive applications across various industries including textile, light industry, metallurgy, belt conveyance, and transmission equipment, making it an indispensable component in these sectors.

Our Advantages

Shandong Allfine Auto Parts Co., Ltd. stands as a premier precision bearing manufacturer, seamlessly integrating cutting-edge R&D, robust production, and dynamic sales capabilities. With an impressive legacy spanning over 30 years in bearing production, we have honed our expertise to deliver excellence.

Strategically spread across an expansive area of 10,000 square meters, our facility houses 17 state-of-the-art bearing production lines, boasting an astounding annual output exceeding 300 million sets.

Shandong Allfine Auto Parts Co., Ltd. proudly supplies top-quality bearings to discerning customers in 26 countries worldwide, continually expanding our global footprint. Among these, several rank within the TOP 5 of their respective local bearing markets.

Our unwavering commitment to quality is validated by our ISO9001:2000 International Quality Management System certification, SGS certification, along with the Certificate of Import & Export granted by our government.

 

Certifications

Recomended products

Packaging & Shipping

 

Our Premium Packing Solutions:

1. Industrial packaging enclosed in a sturdy outer carton, all securely placed on pallets;

2. Each item boxed individually, then packed in an outer carton and shipped on pallets;

3. Durable tube packaging, followed by a middle box, then an outer carton, all placed on pallets for safe transit;

4. Customized packaging options available to meet your specific needs.

FAQ

 

Q: Could you supply samples for free?
A: Yes, we provide free samples.
1) Sample Quantity: 1-10 pieces are available.
2) Free Samples: Availability depends on the Model No. and quantity. Some bearing samples may require the client to cover shipping costs.

Q: Could you accept OEM and customize?
A: Yes, we welcome customized logos and drawings.
Our OEM policy is as follows:
1) We can print your brand on the bearing.
2) We can customize your packaging, including plastic bags, individual boxes, and outer cartons according to your design.
3) All copyrights are owned by clients, and we promise not to disclose any information.

Q: What is the MOQ (Minimum Order Quantity) of your company?
A: Our company's MOQ is 1 piece.

Q: Is your company a factory or a trading company?
A: We are a factory with a workshop spanning over 10,000 square meters. We warmly welcome you to visit us at any time, by any means.

Q: What is the quality guarantee of your bearings?
A: 1) The defect rate of the new goods you receive is ZERO. 2) The service life of normal industrial bearings, such as ball bearings, is 2 years. The service life of automotive bearings is at least 5,000 KM. For detailed quality guarantees for specific bearing models, please contact our sales team for more details.

Q: What is the delivery time?
A: 7-15 days, mostly based on your order quantity.

Q: How can we contact you quickly?
A: Please send us an inquiry or message, or leave your other contact information, such as your WhatsApp number. We will contact you within 12 hours and provide the detailed information you need.

Extra Support:
We have a comprehensive catalog and data for all kinds of bearings. Provide us with your item number, and we will offer price and quality details within 12 hours.

We can meet your needs in various aspects, such as the material of the bearings, precision rating, seal type, OEM services, and more.