Deep Groove Ball Bearing 6304 Rubber Seal
Product Description
Deep Groove Ball Bearing 6304 Rubber Seal: Deep groove ball bearings are available in a variety of sizes and are the most popular of the rolling bearings. This type of bearing supports radial load and a small degree of axial load in both directions simultaneously. Deep groove ball bearings are popular due to their versatility, affordability, and capability to run at high speeds. Most bearings in the 6000 series up to 60mm bore can be made available in stainless steel (AISI 440C material) upon request.
Deep Groove Ball Bearings, which are of simple design, robust in operation and easy to maintain, are available in single and double row designs and in open and sealed variants. Deep groove ball bearings are versatile, self-retaining bearings with solid outer rings, inner rings and ball and cage assemblies. Due to the manufacturing processes used, open bearings can have turned recesses in the outer ring for seals or shields. Due to their low frictional torque, deep groove ball bearings are suitable for high speeds.
Micro Bearing/ Miniature Bearing Series: Metric & Inch Series Miniature Ball Bearings
600 series: 603~609
620 series: 623~629
630 series: 634~639
670 series/MR series: 673~678 / MR63~MR148
680 series: 683~689
690 series: 693~699
| Bearing Number | Boundary Dimensions(mm) | Basic Load Ratings(kN) | Limiting Speeds | Mass(g) | ||||
| NMN bearing | d | D | B | rs min | Cr | Cor | rpm | (Approx.) |
| 603-ZZ bearing | 3 | 9 | 3 | 0.15 | 635 | 219 | 50,000 | 0.92 |
| 604-ZZ bearing | 4 | 12 | 4 | 0.2 | 970 | 360 | 43,000 | 2.1 |
| 605-ZZ bearing | 5 | 14 | 5 | 0.2 | 1,330 | 505 | 39,000 | 3.5 |
| 606-ZZ bearing | 6 | 17 | 6 | 0.3 | 2,190 | 865 | 35,000 | 6 |
| 607-ZZ bearing | 7 | 19 | 6 | 0.3 | 2,240 | 910 | 34,000 | 8 |
| 608-ZZ bearing | 8 | 22 | 7 | 0.3 | 3,350 | 1,400 | 32,000 | 12 |
| 609-ZZ bearing | 9 | 24 | 7 | 0.3 | 3,400 | 1,450 | 31,000 | 14 |
| 623-ZZ bearing | 3 | 10 | 4 | 0.15 | 640 | 224 | 50,000 | 1.6 |
| 624-ZZ bearing | 4 | 13 | 5 | 0.2 | 1,310 | 490 | 42,000 | 3.2 |
| 625-ZZ bearing | 5 | 16 | 5 | 0.3 | 1,760 | 680 | 37,000 | 4.8 |
| 626-ZZ bearing | 6 | 19 | 6 | 0.3 | 2,340 | 885 | 34,000 | 8.1 |
| 627-ZZ bearing | 7 | 22 | 7 | 0.3 | 3,350 | 1,400 | 32,000 | 13 |
| 628-ZZ bearing | 8 | 24 | 8 | 0.3 | 4,000 | 1,590 | 31,000 | 17 |
| 629-ZZ bearing | 9 | 26 | 8 | 0.3 | 4,550 | 1,960 | 30,000 | 20 |
Packaging & Shipping:
With Hebei Naimei, all bearings are:
1). Packed in good and safe industrial packages, either in plastic bag, or plastic tube, or white box, or colored box. Customized package, pls contact us freely.
2). Shipped on time and handled carefully to ensure perfect package upon customers' receiving.
Why Choose US?
Hebei Naimei Bearing Co., Ltd. sincerely ensures every present and potential customers and friends that we will always Do Our Best:
In-Production:
1. Production schedule and process details will be offered every week;
2. Mass production picture will also be offered;
3. Any other reasonable requirements will also be done
After-Sales:
1. Original clearance documents will be sent by DHL together with courier tracking number;
2. Customer satisficaiton survey;
3. One-Year quality ganrantee.
Company Profile:
Hebei Naimei Bearing Co., Ltd. is a specialized manufacturer of ball bearings for about 20 years. Our main products include:
1. Miniature Bearings: like 608, 609, 625, 626, 693, 695, etc;
2. Deep Groove Ball Bearings: like 6000, 6200, 6300, 6800, 6900, 16000 Series;
3. Non-Standard Bearings: U grooved bearings, V grooved bearings, double grooved bearings, bearing rollers with or without plastic injection.
Questions & Answers:
1. Is Hebei Naimei the factory or trading company?
------Hebei Naimei Bearing is the manufacturer. Welcome your audit at any time.
2. What is the MOQ? Can you accept small sample order?
------Our company MOQ is 1pc and we can accept sample order.
3. Can you do OEM/ ODM Service?
------Yes, we can.customize in accordance with clients' requirements or drawings.
4. Can you supply door to door service?
------By air or express(DHL, FEDEX, EMS etc.)
5. What's the material of Naimei Bearings?
------Chrome steel, carbon steel, and stainless steel.
6. Is there a special discount?
------Since we're factory, our policy is the bigger order quantity, the lower quotation will be.
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Product Categories : Deep Groove Ball Bearing > 6300 Series Deep Groove Ball Bearing