ISO Certified H302-H322 Sleeve Bearing Oh Ah Series H2315 2316 2317 2318

• 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 stands as a beacon of excellence with over 30 years of unparalleled experience in bearing production. We boast 17 specialized production lines dedicated to delivering top-notch bearings.

With a robust portfolio of over 4000 models, Allfine factory excels in crafting both industrial and agricultural bearings. Every Allfine brand bearing comes with a solid 1-year quality warranty, ensuring longevity and performance.

Premium H and HE Series Adapter Sleeves for Spherical Roller Bearings

1. Bore size (d1) - 12-1000mm, offering versatile compatibility for various applications.

2. Outer size (d) - 15-1060mm, designed for precision and durability.

3. Application: Our adapter sleeves allow bearings to be securely fixed at any desired position on a smooth shaft, making them ideal for large bearings and heavy-duty applications.

Detailed Photos

 

 

Allfine proudly produces a diverse range of premium agricultural bearings, tailored to meet your specific needs:

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) --
Our adapter sleeves, the most widely used components for locating bearings with a tapered bore onto cylindrical shaft seatings, offer unmatched versatility. Whether you're working with smooth or stepped shafts, these sleeves provide a seamless mounting solution without the need for additional fixation. The ability to position the bearing anywhere along a smooth shaft adds to their utility. Each EESCO adapter sleeve is delivered complete with a lock nut and locking device, ensuring secure and reliable installation.

2. Adapter sleeve for oil injection (OH) -
Designed for precision and efficiency, these adapter sleeves feature one or more oil supply ducts at the threaded side, along with distributor grooves both in the bore and on the exterior surface. For sleeves up to size 40, one supply duct is provided; larger sizes boast two supply ducts, optimizing the oil distribution process.

3. Withdrawal sleeve (AH) --
Withdrawal sleeves are expertly crafted to mount bearings with a tapered bore onto cylindrical seatings of stepped shafts. These sleeves, which are pressed into the bearing bore abutting a shaft shoulder or similar component, can be precisely located on the shaft using a nut or end plate. Featuring a slotted design and an external taper of either 1:12 or 1:30, these sleeves ensure a secure and straightforward installation.

4. Withdrawal sleeves for oil injection (AOH) --
Our advanced AOH sleeves are engineered with two oil supply ducts at the threaded side, complemented by distributor grooves running circumferentially and axially on both the exterior and the bore surface. By injecting oil through these strategically placed ducts and grooves, an oil film forms between the mating surfaces of the bearing and sleeve, as well as the shaft and sleeve. This significantly reduces the force required for bearing installation, enhancing both ease and efficiency.

Application

 

Adapter Sleeve Applications
1. The adapter sleeve is ingeniously designed to secure conic aperture self-aligning ball bearings (including self-aligning ball bearings and self-aligning roller bearings) on non-bearing shoulder bearings. Its simplicity belies its reliable functionality, making it exceptionally easy to replace bearings whenever necessary.
2. This versatile component finds extensive use across various industries, including textiles, light industry, metallurgy, belt conveyor systems, and transmission equipment. Its robust and adaptable nature ensures optimal performance in diverse applications.

Our Advantages

Shandong Allfine Auto Parts Co., Ltd. stands as a leading precision bearing manufacturer, seamlessly integrating Research & Development, production, and sales. With an illustrious history spanning over30 years of expertise in bearing production,

we proudly operate on a sprawling campus covering10,000 square meters. Our state-of-the-art infrastructure boasts 17 advanced bearing production lines, achieving an impressive annual output exceeding300 million sets.

Shandong Allfine Auto Parts Co., Ltd. serves a global clientele, supplying high-quality bearings to customers across 26 countries to date.Among our esteemed clients are some of the TOP 5 leaders in the bearing industry within their respective markets.

We have proudly achieved ISO9001:2000 International Quality Management System certification, SGS certification, and possess the Certificate of Import & Export authorized by our government.

 

Certifications

Recomended products

Packaging & Shipping

 

Our Superior Packing Options:

Industrial Package + Outer Carton + Pallets: Expertly designed for maximum protection and efficient handling.

Single Box + Outer Carton + Pallets: Ideal for secure and organized storage and transportation.

Tube Package + Middle Box + Outer Carton + Pallets: Comprehensive packing for enhanced safety and convenience.

Customized Packaging Solutions: Tailored to meet your specific requirements for optimum satisfaction.

FAQ

 

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

Q: Do you accept OEM and customization?
A: Yes, customized logos and drawings are welcome.
Our OEM Policy:
1) We can print your brand on the bearing.
2) Custom packaging options include plastic bags, individual boxes, and outer cartons, designed according to your specifications.
3) All copyrights belong to clients, and we guarantee confidentiality.

Q: What is your company's MOQ?
A: Our MOQ is 1 piece.

Q: Is your company a factory or a trading company?
A: We are a factory with a workshop exceeding 10,000 square meters. You are welcome to visit us anytime.

Q: What is the quality guarantee of your bearings?
A: 1) The defect rate of new goods is ZERO. 2) Normal industrial bearings such as ball bearings have a service life of 2 years, while automotive bearings last 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: 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 contact information such as your WhatsApp number. We will respond within 12 hours with the detailed information you need.

Additional Support:
We offer a comprehensive catalog and data on all types of bearings. Just provide your item number, and we will supply price and quality details within 12 hours.

We can meet your requirements in various aspects such as bearing material, precision rating, seal types, OEM services, and more.