H3120, H3122, H3124, H3126 Adapter Sleeve Bearing Selection Bearing Accessories Tapered Shaft or Hole Adapter Sleeve Lock Sleeve

• Standard: GB, JIS
• Material: Stainless Steel
• Connection: Female
• Surface Treatment: Chrome
• Factory or Trader: Factory
• Bearing Models: H3120, H3122, H3124, H3126
• Model NO.: H3120, H3122, H3124, H3126
• 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 revered bearing manufacturer, boasting over 30 years of unparalleled expertise in bearing production. With 17 state-of-the-art professional production lines, we deliver excellence at every turn.

At Allfine's cutting-edge factory, we produce over 4000 distinct models of industrial and agricultural bearings. Every bearing under the Allfine brand comes with our steadfast guarantee of at least a 1-year quality warranty, ensuring reliability and peace of mind.

H, HE Series Adapter Sleeve for Spherical Roller Bearing

1. Bore size (d1): 12-1000mm

2. Outer size (d): 15-1060mm

3. Application: The adapter sleeve enables the bearing to be fixed at any desired position along the optical axis. It is ideal for large bearings and heavy-duty applications, providing flexibility and robust performance.

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 the quintessential components for locating bearings with a tapered bore onto cylindrical shaft seatings. Equally effective on both smooth and stepped shafts, they are notable for their effortless mounting, eliminating the need for additional shaft fixation. When used on smooth shafts, the bearing can be positioned anywhere along the shaft. EESCO adapter sleeves come as a comprehensive package, complete with lock nut and locking device.

2. Adapter sleeve for oil injection (OH) -
These specialized sleeves feature one or more oil supply ducts at the threaded side and distributor grooves within the bore and on the exterior surface. Sleeves up to size 40 are equipped with one supply duct, while larger sizes boast two ducts, ensuring efficient oil distribution.

3. Withdrawal sleeve (AH) --
Perfect for mounting bearings with a tapered bore onto cylindrical seatings of stepped shafts, withdrawal sleeves are designed to be pressed into the bore of the bearing. This positioning abuts a shaft shoulder or another fixed component, and the sleeve itself is secured on the shaft by a nut or an end plate. These slotted sleeves are available with an external taper of 1:12 or 1:30.

4. Withdrawal sleeves for oil injection (AOH) --
AOH sleeves are engineered with dual oil supply ducts at the threaded side, along with circumferential and axial oil distributor grooves both on the outer surface and within the sleeve bore. When oil is injected through these ducts and grooves, it forms a lubricating film between the mating surfaces of the bearing and sleeve, as well as the shaft and sleeve, dramatically reducing the force required for bearing installation.

Application

 

Adapter Sleeve Applications
1. The Adapter Sleeve is ingeniously designed to securely fix conic aperture self-aligning ball bearings (self-aligning ball bearing, self-aligning roller bearing) onto non-bearing shoulder bearings. With its straightforward structure, this sleeve ensures reliable performance and facilitates easy bearing replacement.
2. Widely used across diverse industries, including textiles, light industry, metallurgy, belt conveyance, and transmission equipment, the Adapter Sleeve demonstrates exceptional versatility and reliability.

Our Advantages

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

Spanning across 10,000 square meters, we boast 17 cutting-edge bearing production lines, achieving an impressive annual output exceeding 300 million sets;

Shandong Allfine Auto Parts Co., Ltd. proudly caters to customers in over 26 countries to date,including several among the TOP 5 in their local bearing markets;

We have achieved ISO9001:2000 International Quality Management System certification, SGS certification, and have been awarded the Certificate of Import & Export by our government;

 

Certifications

Recomended products

Packaging & Shipping

 

Our packing:

Secure and robust industrial package, supplemented with outer cartons and pallets, ensuring optimal protection and ease of transport;

Compact single box packaging, enclosed within outer cartons and pallets for enhanced safety during shipment;

Durable tube packaging, complemented by a middle box, outer carton, and pallets, tailored for stability and protection;

Customized packaging solutions available to meet your specific requirements;

FAQ

 

Q: Can you provide samples for free?
A: Absolutely! We offer free samples to our valued customers.
1) Sample Quantity: We can provide 1-10 pieces.
2) Free Samples: Depending on the model and quantity, some bearings may require the client to cover shipping costs.

Q: Do you accept OEM and customization requests?
A: Yes, we welcome customized logos and drawings.
Our OEM policy is as follows:
1) We can print your brand on the bearings.
2) Packaging customization: We can design plastic bags, individual boxes, and outer cartons as per your specifications.
3) All copyrights belong to clients, and we ensure full confidentiality.

Q: What is your company's minimum order quantity (MOQ)?
A: Our MOQ is just 1 piece.

Q: Are you a factory or a trading company?
A: We are a factory with a 10,000-square-meter workshop. We warmly welcome you to visit us anytime.

Q: What is the quality guarantee for your bearings?
A: 1) We guarantee zero defects in the new goods you receive. 2) The service life of standard industrial bearings (e.g., ball bearings) is 2 years, and for automotive bearings, it's at least 5,000 km. For detailed quality guarantees on specific models, please contact our sales team.

Q: What is your delivery time?
A: Our delivery time is 7-15 days, depending largely on your order quantity.

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

Additional Support:
We have comprehensive catalogs and data for all types of bearings. Just provide your item number, and we will send detailed price and quality information within 12 hours.

We can meet your needs in various aspects, including bearing material, precision rating, seal types, and OEM services.