in Stock High Frequency/Speed Motor Electronics Optics 7409acm 7410acm 7411acm 7412acm Angular Contact Ball Bearing

• Contact Angle: 15°/25°/45°
• Aligning: Non-Aligning Bearing
• Separated: Unseparated
• Rows Number: Single/Multiple
• Load Direction: Radial Bearing
• Material: Gcr15 Bearing Steel
• Model NO.: 7409ACM 7410ACM 7411ACM 7412ACM
• MOQ: 1PCS
• Hardness: 60-64HRC
• Precision Grade: P0, P6, P5, P4, P2
• Radial Clearance: C2/C0/C3/C4/C5
• Transport Package: Carton/Wooden Box/Plastic Tube
• Specification: d: 45-60mm
• Trademark: LRHBJ or Customized
• Origin: Shandong
• HS Code: 8482102000
• Production Capacity: 8000000 Pieces/Year

Product Description

Product Description

Band Name	LRHBJ or Customized
Bearing Type	Angular Contact Ball Bearing
Material	Gcr15 Bearing Steel
Precision Grade	P0,P6,P5,P4,P2
Radial Clearance	C2/C0/C3/C4/C5
Hardness	60-64HRC
Lubrication	Grease/Oil
Number of Row	Single/Multiple
Certifications	ISO 9001/IATF16949
Package	Carton/Wooden Box/Plastic Tube/According to customers' needs
Sample	Available
MOQ	1PCS
OEM	Acceptable
Warranty Period	One year
Stock Status	Rich stock and quick delivery
Special Customization	Acceptable
Port	Qingdao/Shanghai/Ningbo/Guangzhou/Yiwu...
Terms of Payment	TT,L/C,D/P,Western Union,Paypal,Money Gram and others

 

Bearing Type		Boundary Dimensions (mm)			Weight (kg)
New Model	Old Model	d	D	B
7409ACM	46409H	45	120	29	1.8
7410ACM	46410H	50	130	31	2.25
7411ACM	46411H	55	140	33	2.75
7412ACM	46412H	60	150	35	3.4

 

 

Angular Contact Ball Bearing Introduction
    Angular contact ball bearing can withstand both radial load and one-way axial load. The larger the contact angle, the larger the axial load. Conversely, the smaller the contact angle, the larger the radial load and it is more suitable for high-speed applications. According to different working conditions, it has a variety of grouping to obtain different ways to withstand radial and axial load capacity, and meet the requirements of high speed and high radial and axial stiffness.
    Angular contact ball bearings are a variant of deep groove ball bearings and have prominent features.
    1.Simple structure;
    2.Higher limit speed;
    3.Smaller friction torque;
    4.Can withstand radial and axial load at the same time;
    5.At the same external dimensions, it can withstand larger dynamic and static load capacity than deep groove ball;
    6.High rotary precision and low noise.

Production Process
Package and Delivery


Matters Need Attention
    Rolling bearings are precision components, their use must also be appropriate caution. No matter how high-performance bearings, if used improperly, it will not get the expected performance, relevant bearing Cautions below.
    1. To keep their surroundings clean bearings
Even tiny invisible dust into the bearing, will increase wear, vibration and noise of the bearing. Bearing and its surrounding attachments should be kept clean, especially dust and dirt, tools and working environment must be kept clean.
    2. When using the installation should carefully
Does not allow a strong punch, does not allow direct bearing percussion hammer is not allowed to pass through the rolling pressure.
    3. Using a suitable, accurate installation tool
Try using a dedicated tool, try to avoid the use of cloth and short fibers such things.
    4. Prevent bearing corrosion
    Direct hand pick bearings, to fully wash hands sweat and coated with high-quality mineral oil before operation,especially in the rainy season and summer mainly rust. However, under the operating conditions of a particular case, the longer the life the bearing can be obtained in traditional computing, especially under light load conditions. These particular operating condition is, when the rolling surface (and the rolling member rolling path) is effectively split, and limitations as the lubricant film surface contaminants may lead to damage. ln fact, under ideal conditions, the so-called permanent bearing life is possible.

Bearing Testing Photos

                     Roughness Profilometer                                     Roundness Measuring Instrument

Application Scene
Company Profile
    Shandong RHB Bearing Manufacturing Co., Ltd. established in 2008 has become a professional bearing manufacturer with advanced bearing production technology and the most advanced CNC equipment in China. Our company produces more than 8 million sets of bearings annually, with an output value of more than 90 million RMB. And we adopted first-class production equipment and perfect testing system, we use advanced technical means.
    We produce deep groove ball bearings, spherical roller bearings, angular contact ball bearings, cylindrical roller bearings, tapered roller bearings, spherical ball bearings, thrust ball bearings, thrust roller bearings, linear bearings, stainless steel bearings, pillow block bearings, needle roller bearings, non-standard bearings, etc. Bearing precision grades are P0, P6, P5, P4. Our products are widely used in metallurgy, mining, petroleum and chemical industry, coal, cement, paper, wind power, heavy machinery, construction machinery, port machinery and other complete sets of products.
    We provide the following services:

1. OEM service, customized bearing size, logo and packaging;
2. CE certificate, EPR certificate and SGS report;
3. One year warranty;
4. Competitive wholesale price;
5. Short delivery time, fast delivery;
6. Free samples for old customers. Free samples of parts bearings for new customers.

    Now we are sincerely looking for global general agent. If you choose RHB, you will get good quality bearings, professional service, integrity, and finally we could achieve win-win cooperation!

FAQ
1.What is the minimum order quantity for this product?
It can be negotiated, we will try our best to meet customers' needs. 
2.What is your latest delivery time?
Most orders will be shipped within 1-7 days after receiving the payment.
3.Does your company have quality assurance?
Yes, for one year.
4.What is the competitiveness of your company's products compared to other companies?
Digital Production, high precision, high speed and low noise.
5.What are the advantages of your company's services compared to other companies?
Reply and answer timely. Provide documents required by customers for customs clearance or sales. 100% after-sales service.
6.Which payment way does your company support?
At customers' convenience.
7.How to contact us quickly?
Please send us an inquiry or message in this platform, or you can tell us your phone number, WhatsApp and Wechat. We will contact you as soon as possible and provide more details you need.

    We also produce other bearings, especially spherical roller bearings. Welcome to purchase!