H302-H322 Adapter Sleeve 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 bearing manufacturer boasting over three decades of unparalleled production expertise, equipped with 17 state-of-the-art production lines.

At Allfine factory, we pride ourselves in producing an extensive range of over 4000 models of industrial and agricultural bearings. Every Allfine brand bearing comes with a minimum 1-year quality warranty, ensuring reliable performance and peace of mind.

H, HE series Adapter Sleeve for Spherical Roller Bearing

1. Bore size (d1) - Ranges from 12mm to a remarkable 1000mm

2. Outer size (d) - Spans from 15mm to a substantial 1060mm

3. Application: The adapter sleeve's primary function is to secure the bearing at any desired position on the optical axis. It is engineered to be ideal for large bearings and heavy-duty applications.

Detailed Photos

At Shandong Allfine Auto Parts Co., Ltd., we specialize in crafting a diverse range of high-quality agricultural bearings. Explore our offerings:

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) - Precision and Reliability
Adapter sleeves are the quintessential components for mounting bearings with a tapered bore onto cylindrical shafts. They can be utilized on both smooth and stepped shafts, offering versatility and ease of installation without the need for additional shaft fixation. Our EESCO adapter sleeves come complete with a lock nut and locking device, enabling precise bearing positioning anywhere along the shaft.

2. Adapter Sleeve for Oil Injection (OH) - Enhanced Efficiency
These innovative sleeves feature oil supply ducts at the threaded side and distributor grooves on both the bore and outside surface. For sizes up to 40, one supply duct is provided, while larger sizes come with two ducts, ensuring optimal lubrication and performance.

3. Withdrawal Sleeve (AH) - Robust and Reliable
Designed for mounting bearings with a tapered bore on cylindrical seating of stepped shafts, withdrawal sleeves are pressed into the bearing bore against a shaft shoulder or similar fixed component. They are securely located on the shaft using a nut or end plate. With an external taper of 1:12 or 1:30, these slotted sleeves ensure a snug fit and reliable performance.

4. Withdrawal Sleeves for Oil Injection (AOH) - Superior Functionality
AOH sleeves are engineered with two oil supply ducts at the threaded side and distributor grooves in both circumferential and axial directions on the outside surface and bore. Oil injection through these ducts forms a lubricating film between the bearing and sleeve, and between the shaft and sleeve. This significantly reduces the mounting force required, ensuring smooth and efficient installation.

Application

Comprehensive Adapter Sleeve Applications
1. The adapter sleeve is ingeniously crafted to secure conic aperture self-aligning ball bearings (including both self-aligning ball bearings and self-aligning roller bearings) on non-bearing shoulder bearings. This innovative design boasts a simple yet robust structure, ensuring reliable and consistent performance. Moreover, it allows for seamless and hassle-free bearing replacement.
2. Widely utilized across a plethora of industries including textiles, light industry, metallurgy, as well as belt conveyance and transmission equipment. Its versatility and adaptability make it an indispensable component in various mechanical and industrial applications.

Our Advantages

Shandong Allfine Auto Parts Co., Ltd, a leading precision bearing manufacturer, seamlessly integrates R&D, production, and sales. With over 30 years of unparalleled bearing production experience;

Spanning an impressive area of 10,000 square meters, featuring 17 state-of-the-art bearing production lines, our annual output exceeds 300 million sets;

Shandong Allfine Auto Parts Co., Ltd proudly supplies bearings to customers in over 26 countries, continuously expanding our global reach. Some of these are among the TOP 5 leaders in the bearing industry within their local markets;

We have achieved ISO9001:2000 International Quality Management System certification, SGS certification, and hold the prestigious Certificate of Import & Export from our government;

Certifications

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Packaging & Shipping

Our packing includes:

Robust industrial package combined with outer carton and sturdy pallets;

Secure single box paired with outer carton and reinforced pallets;

Durable tube package enclosed within a middle box, outer carton, and heavy-duty pallets;

Customized packaging solutions tailored to your specific requirements;

FAQ

Q: Could you supply sample for free?
A: Yes, we provide free samples;
1) Sample quantity: 1-10 PCS are available.
2) Free samples: It depends on the Model No. and quantity. Some of the bearing samples require clients to cover the shipping cost.

Q: Could you accept OEM and customize?
A: Yes, we can accommodate customized LOGOs or 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 the clients, and we promise not to disclose any information.

Q: What is the MOQ of your company?
A: Our company's MOQ is 1pc.

Q: Is your company a factory or a trade company?
A: We are a factory with over a 10,000 square meter workshop. You are welcome to visit us anytime, by any means.

Q: What is the quality guarantee for 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, and the service life of automotive bearings is at least 5,000 KM. For detailed quality guarantees of specific bearing models, please contact our sales team.

Q: What is the delivery time?
A: Our delivery time is 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 WhatsApp number. We will contact you within 12 hours and provide the detailed information you need.

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

We can meet your requirements in various aspects, such as the material of the bearings, precision rating, seal types, OEM services, etc.