Spherical Roller Bearing Set From China Factory

• 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 seasoned bearing manufacturer with over 30 years of unmatched experience in the production of top-tier bearings. Our state-of-the-art facility boasts 17 advanced production lines, ensuring precision and consistency in every bearing we manufacture.

At Allfine, we produce an extensive range of over 4000 models of industrial and agricultural bearings. Each bearing, carrying the prestigious Allfine brand, comes with our unwavering promise 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 allows the bearing to be fixed at any desired position on the optical axis, making it ideal for large bearings and heavy-duty applications.

Detailed Photos

Shandong Allfine Auto Parts Co., Ltd. produces a versatile range of high-quality agricultural bearings, expertly crafted to meet diverse 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) --
Adapter sleeves, the quintessential choice for locating bearings with a tapered bore onto cylindrical shaft seatings, are incredibly versatile. Suitable for both smooth and stepped shafts, these sleeves simplify the mounting process as they require no additional shaft fixation. They provide flexibility, enabling the bearing to be positioned at any point on smooth shafts. Each EESCO adapter sleeve comes with a complete lock nut and locking device, ensuring secure and reliable performance.

2. Adapter Sleeve for Oil Injection (OH) -
OH sleeves are engineered with an innovative oil supply duct (or ducts) on the threaded side and feature distributor grooves both in the bore and on the outer surface. For sleeves up to size 40, there is one supply duct; larger sizes boast two, ensuring efficient and even oil distribution.

3. Withdrawal Sleeve (AH) --
Designed for mounting bearings with tapered bores on cylindrical seatings of stepped shafts, AH withdrawal sleeves are crucial for secure and precise bearing installation. These sleeves fit into the bearing bore abutting a shaft shoulder or similar fixed component. Secured by a nut or an end plate, they feature slots and present an external taper of 1:12 or 1:30, ensuring a snug fit.

4. Withdrawal Sleeves for Oil Injection (AOH) --
AOH sleeves are specialized with dual oil supply ducts on the threaded side, complemented by oil distributor grooves in both circumferential and axial directions on the outer surface and within the sleeve bore. When oil is injected through these sophisticated channels, a lubricating 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 mounting, enhancing efficiency and ease of installation.

Application

Adapter Sleeve Applications
1. The adapter sleeve is designed to securely fix conic aperture self-aligning ball bearings, including self-aligning ball bearings and self-aligning roller bearings, onto non-bearing shoulder bearings. Featuring a simple structure, it ensures reliable operation and facilitates easy bearing replacement.
2. Widely utilized across various industries such as textile, light industry, metallurgy, belt conveyance, and transmission equipment, the adapter sleeve proves its versatility and robustness in numerous applications.

Our Advantages

Shandong Allfine Auto Parts Co., Ltd. is a premier precision bearing manufacturer excelling in R&D, production, and sales, boasting over30years of unparalleled bearing production experience.

Spanning over an impressive10,000 square meters, our facility features 17 state-of-the-art bearing production lines, yielding an annual output surpassing300 million sets.

Shandong Allfine Auto Parts Co., Ltd. proudly supplies bearings to customers in over26countries worldwide,delivering excellence up to now.Among our clientele are some of the TOP 5 leaders in the bearing industry within their local markets.

We are accredited with ISO9001:2000 International Quality Management System, SGS certification, and possess the Certificate of Import & Export sanctioned 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 according to your unique requirements;

FAQ

Q: Could you supply sample for free?
A: Yes, we are pleased to offer complimentary samples.
1) Available sample quantity: 1-10 PCS.
2) Free samples provision: This depends on the Model No. and quantity. For some bearings, clients may need to cover the shipping cost.

Q: Could you accept OEM and customize?
A: Absolutely, we can accommodate customized logos or drawings.
Our OEM policy:
1) We can print your brand on the bearing.
2) We can customize your packaging, including plastic bags, individual boxes, and outside cartons according to your design.
3) All copyrights belong to clients, and we guarantee confidentiality of all information.

Q: How many is the MOQ of your company?
A: Our company's MOQ is 1 piece.

Q: Is your company a factory or a trade company?
A: We are a factory with a workshop spanning over 10,000 square meters. You are welcome 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 like ball bearings is 2 years, while automotive bearings have a minimum service life of 5,000 KM. For detailed quality guarantees on specific bearing models, please contact our sales team for more information.

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

Q: How can we contact you quickly?
A: Kindly send us an inquiry or message, or leave other contact information such as a Whatsapp number. We will respond within 12 hours with detailed information.

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 pricing and quality information within 12 hours.

We can meet your requirements on various aspects, such as bearing material, precision rating, seal type, and OEM services.