Premium Quality Adpoter Sleeves H Series

• 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 leader in the bearing manufacturing industry, boasting over 30 years of unparalleled expertise. With 17 state-of-the-art production lines, we stand as a beacon of precision and reliability.

Our Allfine factory is a powerhouse, producing over 4000 models of both industrial and agricultural bearings. Every Allfine brand bearing is crafted with meticulous attention to quality, and we proudly back our products with a comprehensive 1-year quality warranty.

H, HE Series Adapter Sleeve for Premium Quality Spherical Roller Bearing

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

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

3. Applications: The adapter sleeve excels in securing bearings on shafts at any desired position, making it ideal for large, heavy-duty applications.

Detailed Photos

 

 

Shandong Allfine Auto Parts Co., Ltd. proudly offers a diverse range of agricultural bearings designed to meet various needs and applications. Discover the superior quality of our offerings below:

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 indispensable for locating bearings with a tapered bore onto cylindrical shafts. Highly versatile, they can be utilized on both smooth and stepped shafts. These sleeves are remarkably easy to mount, requiring no additional fixation, and allow the bearing to be positioned at any point on a smooth shaft. Our EESCO adapter sleeves come complete with a lock nut and locking device, ensuring maximum reliability and ease of use.

2. Adapter Sleeve for Oil Injection (OH) -
Designed for efficiency, these sleeves feature an oil supply duct(s) at the threaded side, along with distributor grooves in both the bore and the outer surface. Sleeves up to size 40 have a single supply duct, while larger sizes incorporate two ducts, optimizing lubrication and performance.

3. Withdrawal Sleeve (AH) --
Withdrawal sleeves are expertly crafted for mounting bearings with a tapered bore onto stepped cylindrical shafts. The sleeve is pressed into the bearing bore, abutting a shaft shoulder or similar fixed component, and is secured by a nut or an end plate. Featuring a slotted design and an external taper of 1:12 or 1:30, these sleeves ensure precise and secure attachment.

4. Withdrawal Sleeves for Oil Injection (AOH) --
Our AOH sleeves are engineered with two oil supply ducts at the threaded side, along with oil distributor grooves running both circumferentially and axially on the outer surface and the sleeve bore. When oil is injected through these ducts and grooves, it forms a lubricating film between the bearing and the sleeve, as well as between the shaft and the sleeve. This significantly reduces the force required for mounting, enhancing efficiency and ease of installation.

Application

 

Adapter Sleeve Applications
1. The adapter sleeve is designed to securely fix the conic aperture self-aligning ball bearing-whether it be a self-aligning ball bearing or a self-aligning roller bearing-onto the non-bearing shoulder bearing. With its straightforward design and reliable performance, it allows for effortless bearing replacement.
2. Extensively utilized in various industries, including textile, light industry, metallurgy, belt conveyance, and transmission equipment, our adapter sleeves promise versatility and dependability.

Our Advantages

Shandong Allfine Auto Parts Co., Ltd, stands as a premier precision bearing manufacturer, seamlessly integrating R&D, production, and sales. With an impressive track record spanning over30 years of unparalleled bearing production experience,

our state-of-the-art facility sprawls across10,000 square meters, housing 17 cutting-edge bearing production lines. We proudly achieve an annual output exceeding300 million sets.

Shandong Allfine Auto Parts Co., Ltd has successfully extended its reach, supplying top-quality bearings to customers in over26 countries to date.Many of our clients rank among the TOP 5 in their respective local markets in the bearing sector.

We take pride in having earned the ISO9001:2000 International Quality Management System certification, SGS certification, and the prestigious Certificate of Import & Export from our government.

 

Certifications

Recomended products

Packaging & Shipping

 

Our Exclusive Packing Options:

Industrial-grade package + robust outer carton + secure pallets for optimal protection;

Individual box + durable outer carton + sturdy pallets for enhanced safety;

Tube package + reinforced middle box + tough outer carton + strong pallets for superior stability;

Customizable options tailored to your specific requirements;

FAQ

 

Q: Could you supply sample for free?
A: Absolutely! We are delighted to provide free samples.
1) Sample quantity: Availability ranges from 1-10 pieces.
2) Free samples: This depends on the specific Model No. and quantity required. In some cases, clients may need to cover the shipping costs for the bearing samples.

Q: Could you accept OEM and customize?
A: Yes, we welcome the opportunity to customize logos or drawings to meet your specifications.
Our OEM policy is as follows:
1) We can print your brand on the bearings.
2) Custom packaging, including plastic bags, individual boxes, and outer cartons, can be designed according to your requirements.
3) All copyrights are owned by our clients. We pledge to maintain utmost confidentiality and not to disclose any information.

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

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

Q: What is the quality guarantee of your bearings?
A: 1) We guarantee a ZERO defect rate for the new goods you receive. 2) The service life of standard industrial bearings such as ball bearings is 2 years, while automotive bearings last at least 5,000 kilometers. For detailed quality guarantees on specific bearing models, please contact our sales team for more information.

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

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

Extra Support:
We have a comprehensive catalog and data on various types of bearings. Simply provide your item number, and we will offer price and quality details within 12 hours.

We can meet your needs in various aspects, including the material of the bearings, precision rating, seal types, OEM services, and more.