ISO Certified Adapter Sleeve H He Series Bearings with Low Price

• 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 premier bearing manufacturer boasting over 30 years of production expertise. With 17 state-of-the-art production lines, we ensure unmatched quality and precision.

At the Allfine factory, we meticulously produce over 4,000 models of industrial and agricultural bearings. Each Allfine brand bearing comes with a guaranteed quality warranty of at least 1 year, ensuring enduring performance.

Introducing the H and HE series Adapter Sleeves, specially designed for spherical roller bearings, offering exceptional reliability and durability.

1. Bore size (d1): Ranges from 12mm to an impressive 1000mm for versatile applications

2. Outer size (d): Spans from 15mm to a substantial 1060mm, catering to diverse needs

3. Application: The adapter sleeve allows bearings to be securely fixed in any position on a smooth shaft, perfect for large bearings and heavy-duty applications.

Detailed Photos

 

 

Allfine produces a diverse range of agricultural bearings, including the following:

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 essential components for positioning bearings with a tapered bore onto cylindrical shafts, suitable for both smooth and stepped shafts. They are user-friendly, needing no additional shaft fixation. These sleeves allow the bearing to be positioned anywhere on a smooth shaft and come complete with a lock nut and locking device.

2. Adapter Sleeve for Oil Injection (OH) --
These specialized sleeves feature an oil supply duct (or ducts) on the threaded side and distributor grooves in both the bore and outer surface. Sizes up to 40 have one supply duct, while larger sizes are equipped with two.

3. Withdrawal Sleeve (AH) --
Withdrawal sleeves facilitate the mounting of bearings with tapered bores onto cylindrical seating of stepped shafts. The sleeve is pressed into the bearing's bore, abutting a shaft shoulder or fixed component, and is secured by a nut or an end plate. These slotted sleeves have an external taper ratio of 1:12 or 1:30.

4. Withdrawal Sleeves for Oil Injection (AOH) --
AOH sleeves are designed with two oil supply ducts on the threaded side and distributor grooves in both the circumferential and axial directions. These grooves, located on the outer surface and sleeve bore, form an oil film when oil is injected, significantly reducing the force needed to mount the bearing.

Application

 

Adapter Sleeve Applications
1. The adapter sleeve is ingeniously designed to affix conic aperture self-aligning ball bearings, including self-aligning ball and roller bearings, onto the non-bearing shoulder bearing. This product features a straightforward structure, ensuring reliable performance and easy bearing replacement.
2. Widely utilized across various industries such as textiles, light industry, metallurgy, belt conveyance, and transmission equipment. Its versatility and adaptability make it an essential component in these sectors.

Our Advantages

Shandong Allfine Auto Parts Co., Ltd. stands as a leading precision bearing manufacturer, seamlessly integrating research, development, production, and sales. With a rich history spanning over 30 years in bearing production experience, our expertise is unparalleled.

Our state-of-the-art facility spans an impressive 10,000 square meters and boasts 17 advanced bearing production lines. This enables us to achieve an annual output exceeding 300 million sets, meeting diverse customer needs with ease.

Shandong Allfine Auto Parts Co., Ltd. is proud to supply bearings to customers in over 26 countries globally, and counting. Several of these customers rank among the top 5 in their local bearing markets, cementing our reputation for quality and reliability.

Our commitment to excellence is validated by certifications such as the ISO9001:2000 International Quality Management System, SGS certification, and the Certificate of Import & Export granted by our government.

 

Certifications

Recomended products

Packaging & Shipping

 

Our packing:

Industrial package + outer carton + pallets;

Single box + outer carton + pallets;

Tube package + middle box + outer carton + pallets;

Customized packaging available according to your requirements;

FAQ

 

Q: Could you supply samples for free?
A: Absolutely, we provide complimentary samples.
1) Sample quantities: 1-10 pieces are available.
2) Free samples: This depends on the Model No. and quantity. For some bearing samples, clients may need to cover the shipping costs.

Q: Do you accept OEM and customization?
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 pledge not to disclose any information.

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

Q: Is your company a factory or a trading company?
A: We are a factory with over 10,000 square meters of workshop space. You are always welcome to visit us 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 standard industrial bearings, such as ball bearings, is 2 years. Automotive bearings have a service life of at least 5,000 KM. For detailed quality guarantees on specific bearing models, please contact our sales team.

Q: What is the delivery time?
A: Delivery typically takes 7-15 days, depending on your order quantity.

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

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

We can meet your needs in various aspects, such as bearing material, precision rating, seal types, OEM services, etc.