Japan Brand NTN Deep Groove Ball Bearing 6211
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Product Highlights
- Wide Precision Ratings: Available in P0, P6, P5, P4, and P2 precision grades to meet diverse application needs.
- Multiple Seal Options: Offered in Open, ZZ (metal shield), and 2RS (rubber seal) configurations for dust and oil protection.
- High Quality Materials: Manufactured using GCr15, AISI 52100, or Din 100Cr6 bearing steel for durability and longevity.
- Custom Branding Support: Accepts customized logos, drawings, and packaging designs with full copyright protection for clients.
- Global Brand Availability: Stocks and supplies major brands including NSK, NTN, SKF, TIMKEN, KOYO, IKO, NACHI, and HRB.
- Versatile Applications: Suitable for motorcycles, electric tools, fans, washing machines, pumps, and textile machinery.
- Flexible Clearance Grades: Provides C2, C0, C3, C4, and C5 clearance options to optimize performance under various conditions.
- International Quality Standards: All products adhere to international quality standards with strict quality control and advanced technology.
Product Attributes
- Customization
- Available
- Model No.
- 6205
- Product Name
- Deep Groove Ball Bearing
- Model NO.
- 6211
- Rolling Body
- Ball Bearing
- Usage
- Machine
- Size
- 25*52*15 mm
- Feature
- High Speed & Long Life
- Lubrication
- Oil Grease Dry
- Precision Rating
- P0 P6 P5 P4 P2
- Seals Type
- Zz 2RS Open
- Certificate
- SGS
- Model No 1
- T3 Turbo Ball Bearing
- Model No 2
- Stainless Ball Bearing
- Model No 3
- Rubber Coated Ball Bearing
- Model No 4
- Turbo Ball Bearing
- Model No 5
- 8X26X8 Ball Bearing
- Separated
- Unseparated
- Rows Number
- Single
- Load Direction
- Radial Bearing
- Material
- Bearing Steel
- Contact Angle
- 0
- Aligning
- Deep Groove
- Transport Package
- Box+Carton+Pallet
- Specification
- 10*20*30 cm
- Trademark
- OEM
- Origin
- China
- HS Code
- 84821020
- Production Capacity
- 50000 Pieces/Year
Product Images of Japan Brand NTN Deep Groove Ball Bearing 6211
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Product Description

| Specifications of Bearing |
skf deep groove ball bearing 6062z 606 rs 606 2rs
Deep groove ball bearing is the most common type of rolling bearing. The basic type of deep groove ball bearing consists of an outer ring, an inner ring, a steel ball and a group of cage. There are two kinds of single and double row deep groove ball bearing type, deep groove ball structure also seal and open structure, open is refers to the bearings without sealing structure, sealing type deep groove ball for sealing and dustproof and anti oil seal. The dust cover material is pressed by the steel plate, and only the dust entering the bearing roller can only play a simple way. Anti oil type for the contact type oil seal, can effectively prevent the grease inside the bearing overflow.
We offer large quantity of deep groove ball bearings every month, following is our specifications.
1) Material Used:
GCr15_China/ (AISI) 52100_American/ (Din) 100Cr6_Germany;
2) Types Specialized:
6000, 6200, 6300Series, with ZZ, 2RS, OPEN available;
3) Dimension Range:
D (ID): 3-50mm; D(OD): 10-110mm; B(Width): 4-27mm;
4) Clearance:
C2, C0, C3, C4, C5;
5) Tolerance:
ABEC1, ABEC3, ABEC5 (P0, P6, P5);
6) Vibration:
Z1V1, Z2V2, Z3V3;
7) Application:
Motorcycles, Electric Bicycles, Electric Motors (Scooters), Electric Tools, Fans, Sports Apparatus, Washing Machines, Dust Collectors,
Ventilators, Textile Machines, Running Machines (Treadmills), Household Appliances, Water Pumps, Agricultural Machines, Precision Machineries, etc.
Our products are mainly exported to Mideast, India, Pakistan, Canada, Southeast Asia, South America, Singapore, South Korea and other countries all over the world. We have reliable quality and quantity products to provide. We implement the win-win principle and take the slogan as "the best quality, the best credit and the best service"
Brand Name: NSK, NTN, SKF, TIMKEN, KOYO, IKO, NACHI, HRB
Our company insists on the "quality first, credit first" business ideas and our product specification iswell-founded. We have a good reputation in the international market by our perfect service and sufficient supply.
| Parameters of Bearing |
Deep groove ball bearing vibration value clearance national standards |
|||||||||||
| Bearing Designation | Size(mm) | Vibration value standard decibels (Db) | Clearance standard (um) without load | ||||||||
| d×D×W | Z | Z1 | Z2 | Z3 | Z4 | C1 | C2 | C3 | C4 | C5 | |
| 6000 | 10 × 26 × 8 | 43 | 42 | 38 | 33 | 0-7 | 2-13 | 8-23 | 14-29 | 20-37 | |
| 6001 | 12 × 28 × 8 | 44 | 43 | 39 | 34 | 0-9 | 3-18 | 11-25 | 18-33 | 25-45 | |
| 6002 | 15 × 32 × 9 | 45 | 44 | 40 | 35 | 0-9 | 3-18 | 11-25 | 18-33 | 25-45 | |
| 6003 | 17 × 35 × 10 | 46 | 44 | 40 | 35 | 0-9 | 3-18 | 11-25 | 18-33 | 25-45 | |
| 6004 | 20 × 42 × 12 | 47 | 45 | 41 | 36 | 0-10 | 5-20 | 13-28 | 20-36 | 28-48 | |
| 6005 | 25 × 47 × 12 | 48 | 46 | 42 | 38 | 1-11 | 5-20 | 13-28 | 23-41 | 30-53 | |
| 6006 | 30 × 55 × 13 | 49 | 47 | 43 | 39 | 1-11 | 5-20 | 13-28 | 23-41 | 30-53 | |
| 6007 | 35 × 52 × 17 | 51 | 49 | 45 | 41 | 1-11 | 6-23 | 15-33 | 28-46 | 40-64 | |
| 6008 | 40 × 68 × 15 | 53 | 51 | 45 | 42 | 1-11 | 6-23 | 15-33 | 28-46 | 40-64 | |
| 6009 | 45 × 75 × 16 | 55 | 53 | 48 | 45 | 1-11 | 6-23 | 18-36 | 30-51 | 45-73 | |
| 6010 | 50 × 80 × 16 | 57 | 54 | 50 | 47 | 1-15 | 8-28 | 23-43 | 38-61 | 55-90 | |
| 6011 | 55 × 90 × 18 | 59 | 56 | 52 | 49 | 1-15 | 8-28 | 23-43 | 38-61 | 55-90 | |
| 6012 | 60 × 95 × 18 | 61 | 58 | 54 | 51 | 1-15 | 8-28 | 23-43 | 38-61 | 55-90 | |
| 6013 | 65 × 100 × 18 | 49 | 48 | 46 | 1-15 | 8-28 | 23-43 | 38-61 | 55-90 | ||
| 6014 | 70 × 110 × 20 | 50 | 49 | 47 | 1-15 | 10-30 | 25-51 | 46-71 | Oct-65 | ||
| 6015 | 75 × 115 × 20 | 51 | 50 | 48 | 1-15 | 10-30 | 25-51 | 46-71 | Oct-65 | ||
| 6200 | 10 × 30 × 9 | 44 | 42 | 39 | 35 | 30 | 0-9 | 3-18 | 11-25 | 18-33 | 25-45 |
| 6201 | 12 × 32 × 10 | 45 | 43 | 39 | 35 | 30 | 0-9 | 3-18 | 11-25 | 18-33 | 25-45 |
| 6202 | 15 × 35 × 11 | 46 | 44 | 41 | 36 | 31 | 0-9 | 3-18 | 11-25 | 18-33 | 25-45 |
| 6203 | 17 × 40 × 12 | 47 | 45 | 41 | 36 | 31 | 0-9 | 3-18 | 11-25 | 18-33 | 25-45 |
| 6204 | 20 × 47 × 14 | 48 | 46 | 42 | 38 | 33 | 0-10 | 5-20 | 13-28 | 20-36 | 28-48 |
| 6205 | 25 × 52 × 15 | 49 | 47 | 43 | 40 | 36 | 0-11 | 5-20 | 13-28 | 23-41 | 30-53 |
| 6206 | 30 × 62 × 16 | 50 | 48 | 44 | 41 | 37 | 0-11 | 5-20 | 13-28 | 23-41 | 30-53 |
| 6207 | 35 × 72 × 17 | 52 | 50 | 46 | 43 | 39 | 0-11 | 6-23 | 15-33 | 28-46 | 40-64 |
| 6208 | 40 × 80 × 18 | 54 | 52 | 47 | 44 | 40 | 1-11 | 6-23 | 15-33 | 28-46 | 40-64 |
| 6209 | 45 × 85 × 19 | 56 | 54 | 49 | 46 | 43 | 1-11 | 6-23 | 18-36 | 30-51 | 45-73 |
| 6210 | 50 × 90 × 20 | 58 | 55 | 51 | 48 | 45 | 1-11 | 6-23 | 18-36 | 30-51 | 45-73 |
| 6211 | 55 × 100 × 21 | 60 | 57 | 53 | 50 | 47 | 1-15 | 8-28 | 23-43 | 38-61 | 55-90 |
| 6212 | 60 × 110 × 22 | 62 | 59 | 54 | 52 | 48 | 1-15 | 8-28 | 23-43 | 38-61 | 55-90 |
| 6213 | 65 × 120 × 23 | 50 | 49 | 47 | 42 | 1-15 | 8-28 | 23-43 | 38-61 | 55-90 | |
| 6214 | 70 × 125 × 24 | 51 | 50 | 48 | 43 | 1-15 | 10-30 | 25-51 | 46-71 | Oct-62 | |
| 6215 | 75 × 130 × 25 | 52 | 51 | 49 | 44 | 1-15 | 10-30 | 25-51 | 46-71 | Oct-62 | |
| 6300 | 10 × 35 × 11 | 46 | 44 | 40 | 37 | 32 | 0-9 | 3-18 | 11-25 | 18-33 | 25-45 |
| 6301 | 12 × 37 × 12 | 47 | 45 | 40 | 37 | 32 | 0-9 | 3-18 | 11-25 | 18-33 | 25-45 |
| 6302 | 15 × 42 × 13 | 48 | 46 | 42 | 38 | 33 | 0-9 | 3-18 | 11-25 | 18-33 | 25-45 |
| 6303 | 17 × 47 × 14 | 49 | 47 | 42 | 38 | 33 | 0-9 | 3-18 | 11-25 | 18-33 | 25-45 |
| 6304 | 20 × 52 × 15 | 50 | 48 | 43 | 39 | 34 | 0-11 | 5-20 | 13-28 | 20-36 | 28-48 |
| 6305 | 25 × 62 × 17 | 51 | 49 | 44 | 41 | 37 | 1-11 | 5-20 | 13-28 | 23-41 | 30-53 |
| 6306 | 30 × 72 × 19 | 52 | 50 | 45 | 42 | 38 | 1-11 | 5-20 | 13-28 | 23-41 | 30-53 |
| 6307 | 35 × 80 × 21 | 54 | 52 | 47 | 44 | 40 | 1-11 | 6-23 | 15-33 | 28-46 | 40-64 |
| 6308 | 40 × 90 × 23 | 56 | 54 | 49 | 45 | 41 | 1-11 | 6-23 | 15-33 | 28-46 | 40-64 |
| 6309 | 45 × 100 × 25 | 58 | 56 | 51 | 47 | 44 | 1-11 | 6-23 | 18-36 | 30-51 | 45-73 |
| 6310 | 50 × 110 × 27 | 60 | 57 | 53 | 49 | 46 | 1-11 | 6-23 | 18-36 | 30-51 | 45-73 |
| 6311 | 55 × 120 × 29 | 62 | 59 | 54 | 51 | 48 | 1-15 | 8-28 | 23-43 | 38-61 | 55-90 |
| 6312 | 60 × 30 × 31 | 64 | 61 | 56 | 53 | 50 | 1-15 | 8-28 | 23-43 | 38-61 | 55-90 |
| 6313 | 65 × 140 × 33 | 51 | 50 | 48 | 43 | 1-15 | 8-28 | 23-43 | 38-61 | 55-90 | |
| 6314 | 70 × 150 × 35 | 52 | 51 | 49 | 44 | 1-15 | 10-30 | 25-51 | 46-71 | Oct-65 | |
| 6315 | 75 × 160 × 37 | 53 | 52 | 50 | 45 | 1-15 | 10-30 | 25-51 | 46-71 | Oct-65 | |
| Our Main Products |
| Our Company |
Qingdao Flow Group Ltd is a professional manufacturer of bearings, collecting together production and processing, domestic and foreign trade. The factory specializes in the production and export of many kinds of bearings: deep groove ball bearing, spherical roller bearing, tapered roller bearing, and so on. The customized bearings is also acceptable and the production will be according to your requirements and samples.
All bearings in our factory adopt international quality standards. The complete equipment, strict quality control, advanced Japanese technology and quality service provide a guarantee to supply the high-quality bearings for our customers. Domestic sales and service network has covered 15 major cities in China, meanwhile our bearing has sold more than 60 overseas countries and regions.
Our bearings have been widely used in agriculture, textiles, mining, printing and packaging industries, in addition to applications in airports, air conditioning systems, conveyors and ship also applied.
If you are interested in any of our bearings or have an intention to order, please feel free to contact us.
| FAQ |
1.Samples quantity: 1-10 pcs are available.
2.Free samples: It depends on the model NO., material and quantity. Some of the bearings samples need client to pay samples charge and shipping cost.
3.It's better to start your order with Trade Assurance to get full protection for your samples order.
CUSTOMIZED
The customized LOGO or drawing is acceptable for us.
MOQ
1.MOQ: 10 pcs mix different standard bearings.
2.MOQ: 5000 pcs customized your brand bearings.
OEM POLICY
1.We can printing your brand (logo,artwork)on the shield or laser engraving your brand on the shield.
2.We can custom your packaging according to your design
3.All copyright own by clients and we promised don't disclose any info.
SUPORT
Please visit our Clunt bearings website, we strongly encourge that you can communicate with us through email,thanks!
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2451537". Items marked "" are certified.
Company Profile
Qingdao Flow Group Co., Ltd. Is located in Qingdao City, Shandong Province, China, with the good location and convenient transportation. The factory, founded in 2009, is a professional manufacturer of bearings, collecting together production and processing, domestic and foreign trade. Our workshop covers an area of over 1000 square meters, and there are more than 50 employees, including an outstanding team which consists of experts, composed of senior engineers and high-quality staff.
We own six production lines in factory now, including end grinding machine, grinding cylindrical grinder, bearing together sets machines, the bearing assembly machine, capping & greasing machine, balls selection machine, automatic greasing machine and other bearing Automation equipment.
The company specializes in the production and export of all kinds of bearings: Single row deep groove ball bearings, spherical bearings, tapered roller bearings, more than 30 series bearings, bore size from 12 to 140mm, including metric and inch bearings. The customized bearings is also acceptable and the production will be according to your requirements and samples.
All bearings in our factory adopt international quality standards. The complete equipment, strict quality control, advanced Japanese technology and quality service provide a guarantee to supply the high-quality bearings for our customers.
Domestic sales and service network has covered 15 major cities in China, meanwhile our bearing has sold more than 60 overseas countries and regions, including Japan, Korea, Italy, Iran, Sweden, France, the United States, Singapore Thailand, India, Pakistan and Russia, the world's other countries and regions through ourselves and our cooperators.
Our bearings have been widely used in agriculture, textiles, mining, printing and packaging industries, in addition to applications in airports, air conditioning systems, conveyors and ship also applied.
We insist on the principle "quality and cheap, first-class service, good faith and common development", and look forward to the cooperate from the domestic and foreign customers.
If you are interested in any of our bearings or have an intention to order, please feel free to contact us.
About Our Factory & Business Background
- Address
- International Business Building, No. 196 Zhengyang Middle Road, Chengyang District, Qingdao, Shandong, China
- Terms of Payment
- LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, EXW
- Average Lead Time
- Peak Season Lead Time, within 15 workdays, Off Season Lead Time, within 15 workdays
- Nearest Port
- Qingdao, Shanghai, Guangzhou
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2009-07-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the minimum order quantity for standard bearings?
- The MOQ for standard bearings is 10 pieces, which can be a mix of different standard types.
- What is the minimum order quantity for customized brand bearings?
- The MOQ for customized brand bearings is 5000 pieces.
- Are samples available and is there a cost?
- Samples of 1-10 pieces are available. Costs depend on the model, material, and quantity; some require payment for samples and shipping.
- Can you customize the logo or packaging?
- Yes, we accept customized logos, drawings, and packaging designs. All copyrights belong to the client, and we promise not to disclose any information.
- What are the available precision ratings?
- We offer precision ratings ranging from P0, P6, P5, P4, to P2.
- What materials are used for the bearings?
- We use GCr15 (China), AISI 52100 (American), or Din 100Cr6 (German) bearing steel.
- What are the lead times for production?
- Both peak and off-peak season lead times are within 15 working days.
- What payment methods do you accept?
- We accept LC, T/T, PayPal, Western Union, Small-amount payment, and Money Gram.
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