Home > Products > Deep Groove Ball Bearing > Chrome Steel Deep Groove Ball Bearing R2 Size 3.175*9.525*3.967 mm NSK KOYO NTN Brand
Chrome Steel Deep Groove Ball Bearing R2 Size 3.175*9.525*3.967 mm NSK KOYO NTN Brand
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Product Description
Products Description
Welcome to choose JINAN UFINE BEARING CO., LTD
our adwantages
1. 15 years bearing products manufacturing and exporting experiences.
2. OEM order and non-standard bearing order can be accepted.
3. Many sizes of bearing are available. Large quantity bearing can be provided.
4. To respect customers, you can choose the loading port.
5. A certain number of free sample can be provide to support our customer's after-sale services and warranty.
2. OEM order and non-standard bearing order can be accepted.
3. Many sizes of bearing are available. Large quantity bearing can be provided.
4. To respect customers, you can choose the loading port.
5. A certain number of free sample can be provide to support our customer's after-sale services and warranty.
Description: Ball bearing
Deep groove ball bearings are the most common Rolling bearings. Its structure is simple and easy to use. Used primarily for radial load, but when you increase the radial clearance of bearings, has a certain amount of angular contact ball bearings, can be subjected to combined radial and axial loads. When in high speed and inappropriate use of thrust ball bearings can also be subjected to purely axial loads. Compared with other types of bearing of the same size, the bearings low friction, high speed limit. But not shock resistant and should not be subjected to heavy loads.
Deep groove ball bearings are the most common Rolling bearings. Its structure is simple and easy to use. Used primarily for radial load, but when you increase the radial clearance of bearings, has a certain amount of angular contact ball bearings, can be subjected to combined radial and axial loads. When in high speed and inappropriate use of thrust ball bearings can also be subjected to purely axial loads. Compared with other types of bearing of the same size, the bearings low friction, high speed limit. But not shock resistant and should not be subjected to heavy loads.
Types of Ball bearing
- Single row deep groove ball bearings
- Single row deep groove ball bearings with filling slots
- Stainless steel deep groove ball bearings
- Double row deep groove ball bearings
- Hybrid deep groove ball bearings
- Deep groove ball bearings for high temperature applications
- Single row deep groove ball bearings
- Single row deep groove ball bearings with filling slots
- Stainless steel deep groove ball bearings
- Double row deep groove ball bearings
- Hybrid deep groove ball bearings
- Deep groove ball bearings for high temperature applications



Company Profile

UFINE BEARING CO., LTD is a Chinese bearing manufacturer which is located in the city of JiNan - the provincial capital of ShanDong province, China. UFINE BEARING concentrates on manufacturing all kinds of bearings as our own brand “UFE”, mainly include roller bearings and ball bearings. And we have also set a long-term cooperation with several famous bearing companies in the world. The products we produce have already been sold to all over China and also abroad. The bearing brand “UFE” enjoys high states in the rolling bearing industry of China and is highly praised by our customers.
What we offer :
1.Good quality control
2.Highly competitive prices
3. state-of-art technology products
4. Best professional team of lifestyle consumer electronics.
5. Smooth communication
6) Effective OEM&ODM service
DEEP GROOVE BALL BEARING | ||||||||
MODEL | SIZE | MODEL | SIZE | |||||
R1-4 2RS/ZZ/OPEN | 1.984*6.350*3.571mm | R3 2RS/ZZ/OPEN | 4.762*12.700*4.978mm | |||||
R1-5 2RS/ZZ/OPEN | 2.380*7.938*3.571mm | R3A 2RS/ZZ/OPEN | 4.762*15.875*4.978mm | |||||
R133 2RS/ZZ/OPEN | 2.380*4.762*2.380mm | R4 2RS/ZZ/OPEN | 6.350*15.875*4.978mm | |||||
R144 2RS/ZZ/OPEN | 3.175*2.380*2.779mm | R4A 2RS/ZZ/OPEN | 6.350*19.050*7.412mm | |||||
R2-5 2RS/ZZ/OPEN | 3.175*7.938*3.571mm | R6 2RS/ZZ/OPEN | 9.525*22.225*7.412mm | |||||
R2-6 2RS/ZZ/OPEN | 3.175*9.525*3.571mm | R8 2RS/ZZ/OPEN | 12.700*28.575*7.938mm | |||||
R155 2RS/ZZ/OPEN | 3.967*7.938*3.175mm | R10 2RS/ZZ/OPEN | 15.875*34.925*8.731mm | |||||
R156 2RS/ZZ/OPEN | 4.762*7.938*3.175mm | R12 2RS/ZZ/OPEN | 19.050*41.275*11.113mm | |||||
R166 2RS/ZZ/OPEN | 4.762*7.938*3.175mm | R14 2RS/ZZ/OPEN | 22.225*47.625*12.700mm | |||||
R168 2RS/ZZ/OPEN | 6.350*9.525*3.175mm | R16 2RS/ZZ/OPEN | 25.400*50.800*12.700mm | |||||
R188 2RS/ZZ/OPEN | 6.350*12.700*3.175mm | R18 2RS/ZZ/OPEN | 28.575*53.975*12.700mm | |||||
R1810 2RS/ZZ/OPEN | 7.938*12.700*3.175mm | R20 2RS/ZZ/OPEN | 31.750*57.150*12.700mm | |||||
R2 2RS/ZZ/OPEN | 3.175*9.525*3.967mm | R22 2RS/ZZ/OPEN | 34.925*63.500*14.288mm | |||||
R2A 2RS/ZZ/OPEN | 3.175*12.700*4.366mm | R24 2RS/ZZ/OPEN | 38.100*63.500*14.288mm | |||||
Factory and Warehouse





Product packaging

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FAQ
1.What is the producing process?
A:Production process including raw material cutting,machine processing,grinding,accessories cleaning,assemble,cleaning,
stoving,oil coating,cover pressing,testing,testing,package.
2.How to control the products quality?
A:Combining advanced equipment and strict management,we provide high standard and quality bearings for our customers all over the word.
3: Are you trading company or manufacturer ?
A: We are factory.
4: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity.
5: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
6: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below
Contact Us
- Jinan Ufine Bearing Co., Ltd
Product Categories
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Hot Sale Deep Groove Ball Bearing R8 Size 12.700*28.575*7.938 mm NSK KOYO NTN Brand
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Power Tools Deep Groove Ball Bearing R12 Size 19.050*41.275*11.113 mm NSK KOYO NTN Brand
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Cheap Price Deep Groove Ball Bearing R14 Size 22.225*47.625*12.700 mm NSK KOYO Brand
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Stable Precision Deep Groove Ball Bearing R16 Size 25.400*50.800*12.700 mm NSK NTN KOYO Brand
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Spare Parts Deep Groove Ball Bearing R2A Size 3.175*12.700*4.366 mm NSK KOYO NTN Brand
Wheel Bearings Deep Groove Ball Bearing R3 Size 4.762*12.700*4.978 mm KOYO NTN Brand
Top Sale Deep Groove Ball Bearing R3A Size 4.762*15.875*4.978 mm NSK KOYO NTN Brand
Machinery Motor Car Deep Groove Ball Bearing R4 Size 6.350*15.875*4.978 mm NSK KOYO NTN Brand
Machinery Motor Car Deep Groove Ball Bearing R4A Size 6.350*19.050*7.412 mm NSK NTN Brand
High Precision Deep Groove Ball Bearing R6 Size 9.525*22.225*7.412 mm NSK NTN Brand
Hot Sale Deep Groove Ball Bearing R8 Size 12.700*28.575*7.938 mm NSK KOYO NTN Brand
Machinery Parts Deep Groove Ball Bearing R10 Size 15.875*34.925*8.731 mm NSK KOYO NTN Brand
Power Tools Deep Groove Ball Bearing R12 Size 19.050*41.275*11.113 mm NSK KOYO NTN Brand
Cheap Price Deep Groove Ball Bearing R14 Size 22.225*47.625*12.700 mm NSK KOYO Brand
Stable Precision Deep Groove Ball Bearing R16 Size 25.400*50.800*12.700 mm NSK NTN KOYO Brand
High Standard Deep Groove Ball Bearing R18 Size 28.575*53.975*12.700 mm NSK NTN KOYO Brand
High Performance Deep Groove Ball Bearing R20 Size 31.750*57.150*12.700 mm NSK NTN KOYO Brand
Spindle Bearing Deep Groove Ball Bearing R22 Size 34.925*63.500*14.288 mm NSK NTN KOYO Brand
Miniature Small Deep Groove Ball Bearing R24 Size 38.100*63.500*14.288 mm NTN KOYO Brand
in Stock Original Deep Groove Ball Bearing 16000 Size 10*28*8 mm NTN KOYO NSK Brand
Deep Groove Ball Bearing 16002 Size 15*32*8 mm KOYO NSK Brand Motorcycle Spare Parts
Deep Groove Ball Bearing Auto Parts Size 17*35*8 mm KOYO NSK NTN Brand 16003
Deep Groove Ball Bearing Distributor Supply Size 25*47*8 mm KOYO NTN Brand 16005
Deep Groove Ball Bearing Chrome Steel All Types Size 30*55*9 mm KOYO NTN NSK Brand 16006
Deep Groove Ball Bearing Spare Parts All Types Size 35*62*9 mm KOYO NTN NSK Brand 16007
Deep Groove Ball Bearing Wheel Bearings All Types Size 40*68*9 mm KOYO NTN NSK Brand 16008
Deep Groove Ball Bearing Top Sale Long Life 16009 Size 45*75*10 mm KOYO NTN NSK Brand
Deep Groove Ball Bearing Machine Parts Bearing 62900 Size 10*22*7 mm NSK KOYO NTN Brand
Deep Groove Ball Bearing Factory Direct Supply 62800 Size 10*19*6 mm NSK KOYO NTN Brand
Deep Groove Ball Bearing Machinery Parts 63800 Size 10*19*7 mm NSK KOYO NTN Brand
Deep Groove Ball Bearing Hot Sale Power Tools 63801 Size 12*21*7 mm NSK KOYO NTN Brand