MF73zz flange bearing 3x7x2.5mm

  • 1-9999 Pieces
  • >=10000 Pieces
Bore Size:
2 - 3 mm
Outside Diameter:
5 - 6 mm
- +
0piecesselected, US $in total
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Shipping fee:
Depends on the order quantity.
Lead Time:
5 day(s) after payment received
Customized logo (Min. Order: 2000 Pieces)
Customized packaging (Min. Order: 2000 Pieces)


Graphic customization (Min. Order: 2000 Pieces) Less
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Samples - $2.00 /Piece, 1 Piece (Min. Order): Buy Samples
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Quick Details
Brand Name:
Model Number:
Place of Origin:
Shandong, China
Precision Rating:
P0,P3, P4,P5,P6
Seals Type:
As picture in product detail
Other Type
Great supplying ability on ready goods
Chrome steel GCR15
ISO9001:2000 ,BV
Tolerance grade:
Vibration & Noisy:
Z1V1 Z2V2 Z3V3
1 Years
Delivery terms:
DHL,UPS,China Post,Sea shipping
MF73zz flange bearing 3x7x2.5mm

Packaging & Delivery

Selling Units:
Single item
Single package size: 
16X24X36 cm
Single gross weight:
20.0 kg
Package Type:
1. Industry package: Plastic paper+ Kraft paper, 10pcs or 5pcs/roll 2. Plastic tube: 10pcs/tube or 5pcs/tube 3. Single box: plastic bag+ single box, OEM supply 4. Carton: Standard export carton (300X260X180MM) or as your need. 5. Pallet: Wooden or Iron pallet with plastic film against moisture. 6. Pallet size: 1200X900X750(mm), 0.81CBM 7. Package as your requirement
Picture Example:
Lead Time :
Quantity(Piece) 1 - 500 >500
Est. Time(days) 5 To be negotiated

MF73zz flange bearing 3x7x2.5mm

Flanged bearings are available open, shielded or sealed. with bore sizes as small as mm. The smaller sizes are sometimes referred to as instrument bearings. Available in SAE52100 chrome steel and AISI440C or KS440 (ACD34/X65Cr13) stainless steel, these metric sized deep groove radial flanged miniature bearings can withstand heavy radial loads and moderate thrust load sin both directions. Flanged miniature bearings have an outer ring flange to facilitate location in a housing.



Products detail:





user's manual:

  1. The bearing should be stored in the environment of dry; clean; ventilation and also the environment should
    without causticity gas. The relative humidity in the warehouse should not exceed 60%, longer stored bearing shave to be antirust in periodic(this period can't exceed one year).
  2. When the user install the bearings, they can't use hard tool knock the bearing directly, especially the pressure can't transit to the rolling element. The user should use uniformity assistant tools to install the bearings. When the interference is bigger, the user have to put the bearing into mineral oil and heat the bearing to 90°C-100°C and than install the bearing at once.
  3. If there is already dedicated grease in the clutch bearing or any sealed bearing, the user doesn't have to clear the bearings when installation; you must have not to cook the bearing with oil or heat the bearings with any other method.
  4. When the bearing is in using, you have to keep the bearing in good lubricity; keep the bearing away from dust with its seal. You have to always checking the bearing's function when it is in working.
  5. The user has to notice the above directions, or any uncorrectable using way will effect the lifetime of the bearing.


 Packaging & Shipping:





Within 3-15 days; Depend on the order quantity.


 Our company have TNT international express, DH, EMS, FEDEX, UPS, etc., we have cooperation shipping, air freight.

Company Information:


With more than 20 years' experience, Qingdao Autos Ball Bearing Factory is a professional steel ball manufacturer in China. Now it has a steel ball plant and a bearing plant. There are 2000 sets of modern production processing equipments and 260 sets of testing equipments, to make our products to overseas with the competitive price and high quality.


In the best inspection methods and management system of ISO3290 and ISO/TS16949, we mainly produce 0.5~50mm, Grade 3~1000 stainless steel balls, chrome steel balls, tapered rollers and cylindrical rollers etc. Since 2006, we began to produce deep groove ball bearing, self-aligning bearing, tapered roller bearing, auto bearing, non-standard bearing, and pillow block, inner and outer rings. With high quality and reasonable price, our products exported to Europe, American, Middle East Southeast Asia, etc.


As an ISO 9002:2000 certified company, strict quality control is done in every production process of manufacturing. "Quality First, Customer Priority" is our slogan. Our core values "Profession, Quality, Service, Efficiency" make us to be your best choice.



  Certification :




If you need,pls. contact me.


Why Choose us:


1> World Class Bearings: All types of indigenous bearing with world class quality are provided to our customers all over the world.


2> Non Standard Bearings: Any requirement for Non-standard bearings is easily fulfilled by ATS due to its vast knowledge in the industry and strong production capacity of our factory.


3> Genuine Products with Excellent Quality: 100% quality products are proved and provided with genuine intent.


4> After Sales Service and Technical Assistance: We provide after sales service and professional technical assistance as per the customers requirement and needs.


5> Quick Delivery: We provide just-in-time delivery with its streamlined supply chain.


6> Cost Saving: We provide long-life, shock-resistant and high reliability bearings with excellent quality and better performance, resulting in increased cost saving.


7> Less Cost of Purchase: ATS is a direct factory and also cooperates with many manufacturers.


8> Attending Customers Queries Promptly: We believe customers' satisfaction proves out worth well. Customers are always given quick support.




1.     Do you like to accept small orders?

We enjoy to grow up together with all our clients, whatever big or small. You will become bigger and bigger to be with us.


2.    Will you send me free sample?

Yeah, she’d love to; can you buy her a ticket?


3.    Could you accept OEM and customization?

YES, we can customize for you according to sample or drawing.


4.    Is it your company factory or Trade Company?

We have our own factory and you welcome to come and visit.


5.    Do your factory have CE?

Yes, we have ISO 9001/ISO14001/TS16949. If you want other CE, we can do for you.


6.    How long are your bearing’s lifetime?

My friend, with your gentle care, 6 months to 36 months for different products.


7.    Could you tell me the packing of your goods?

Single plastic bag—put in single box—put in carton or wooden case—at last packing in pallet.


8.    Could you tell me the payment term of your company can accept?

We the TT, L/C, West Union, MoneyGram and other ways. The custome can choose the way to delivery their goods by sea or Air. We will do our best to serve our customers.


9.    Could you tell me the delivery time of your goods?

3-7 days stock goods and other goods according to the quantity about 3-21 days.


10.  Can you give me discount on bearing?

Yes, of course. Pls. send me your Email, you’ll get more.