440C Stainless MR74 Bearing, 4mm x7mm x1.6mm Ball Bearing, MR74Z Bearings

FOB Reference Price:Get Latest Price
  • 1000 - 4999
    US $0.22
  • 5000 - 19999
    US $0.20
  • >=20000
    US $0.19
Supply Ability:
200000 Piece/Pieces per Month 440C Stainless MR74 Bearing
Shenzhen/Donguan/Hong Kong
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Quick Details
Deep Groove
Brand Name:
Bore Size:
3.99 - 4 mm
Outside Diameter:
6.99 - 7 mm
Model Number:
Precision Rating:
Seals Type:
Number of Row:
Single Row
Place of Origin:
Guangdong, China (Mainland)
Bearing name:
MR74 Bearing
Bearing Material:
Stainless Steel 440C
Bearing Width:
Rolling elements:
C0/ C2 /C3
stainless steel 440C
low noise, low vibration,anti-rust
machines,roller skate,electric tools
ISO9001 ISO14001 CE SGS
Packaging & Delivery
Packaging Details
440C Stainless MR74 Bearing, 4mm x7mm x1.6mm Ball Bearing, MR74Z Bearings
Plastic tube+carton box
Delivery Time
3 days
440C Stainless MR74 Bearing, 4mm x7mm x1.6mm Ball Bearing, MR74Z Bearings
Product Description
Product Description

Yaqin(Kentie) stainless steel deep groove ball bearings are corrosion resistant when exposed to moisture and several other media. They can accommodate radial loads and axial loads in both directions. These bearings have a lower load carrying capacity than same-sized bearings made of high chromium steel.


This Non-standard MR74 bearing comes up with nylon cage and shields on one side,made with 440C stainless steel.



Bearing ModelMR74Z Bearing
Outer Diameter7mm
Inner Bore4mm
MaterialStainless Steel 440
LubricationOil/ Grease
PackagePlastic tube

Our Advantages


1. Professional Bearing manufacturer since 1998

2. High quality with ISO standards

3. Low noise, low vibration, smooth rotation

4. Working temperature range : centigrade -20 / +80
5. High corrossion reistance, 72 hours salt spray test



Detailed Pictures
Detailed Pictures


As a professional bearing manufacturer,we produce wide range deep groove ball bearings, especially the stainless steel deep groove ball bearings. All you demands for bearings will be satisfied.

Why Choose Us ?
Why Choose Us?


Company Information
Company Information


Our Services


Free Samples for Test

Free OEM & ODM Service

24-hour Oline Sales Assistance

Fast Shipment in 24 Hours for Large Stock Bearings

Trade Assurance Order to Protect Your Payment

Packaging & Shipping
Packaging & Shipping




Where do we ship?

We ship to 143 countries in the world by Express courier delivery,Air transportation,Sea transportation


When do we ship?

All in-stock orders received Monday through Fridays are shipped the same day when full payment received.


What's the transit time?

For Europe and North America the transit time is 1-2days. For other parts of the world, depending on the country, the transit time is between 3-5 days.




Q1: Are you a Manufacturer or trading company?
Answer: We are professional manufactuer of bearings since 1998 with ISO standards.


Q2: Can I get a sample to check out the quality?
Answer: Sure, free samples are available for stock products if you can pay for the shipping cost.


Q3: Can you do OEM to print my logo/brand on the products?
Answer: Yes, we can print your logo/brand on the products, you just need to send us your logo/brand files, we will show you how it looks like.We can also make custom package to your request.


Q4: How soon can I expect my order to be finished?
Answer: We have regular stock for standard bearings that can be shipped right after your payment. It will take 15-60 days for new production order,which depends on your order quantity.


Q5: What if I receive defective products for my order?
Answer: All our bearings are 100% inspected strictly before packing. If any defective products received, please provide photos and video to show us the problem and help us improve the quality. New products will be sent to you as replacement if the probelm is product quality.


Click Below Picture to View More Stainless Steel Bearings

Please feel free to send us an inquiry for more details!