- Type:
- BALL
- Structure:
- Deep Groove
- Applicable Industries:
- Manufacturing Plant, Construction works
- Bore Size:
- 3 - 20 mm
- Model Number:
- Bearing 608, 625, 626, 606, 694, 695, etc
- Precision Rating:
- P0 P6 P5 P4 P2
- Seals Type:
- OPEN ZZ 2RS
- Number of Row:
- Single row
- Place of Origin:
- Hebei, China
- Material:
- Chrome Steel/ Stainless Steel+Ceramic
- Certification:
- ISO9001/ ISO14001
- Bearing Cage:
- Steel
- Service:
- OEM Customized Services
- Bearing Hardness:
- 55-63HRC
- Stock:
- Rich Stocks
- Bearing Grease:
- Mobil Brand
- Vibration Level:
- V1, V2, V3, V4
- Clearance:
- C2 C0 C3 C4 C5
- Noise Level:
- Z1, Z2, Z3, Z4
688-2RS Hybrid Ceramic Bearings 8x16x5 mm 688 2RS or 688 RS
Material: Stainless Steel or Chrome Steel Rings + Ceramic SI3N4 or ZRO2 Balls, Nylon/ Steel Cage;
Structure: Miniature Deep Groove Ball Bearings;
Brand: NMN or Customers' OEM brand;
Ganrantee: One-Year After-Sale Ganrantee.
Features of ceramic bearing:
- Full ceramic bearing, SI3N4 or ZRO2 races and balls, PTFE cage or full balls no cage.
- Hybrid ceramic bearing, chrome/ stainless steel rings, SI3N4/ZRO2 balls, nylon/Peek cage.
Application of ceramic bearing:
- Ceramic bearing has the characteristics of high temperature resistance, cold resistance, abrasion resistance, corrosion resistance and insulation, and can be used in extremely bad environment and special conditions.
- Ceramic bearing can be widely used in aviation, spaceflight, navigation, petroleum, chemical industry, automobile, electronics, metallurgical, power, textile, pumps, medical equipment and scientific research.
4mm diameter 684 694 604 bicycle hybrid ceramic bearing
Micro Bearing/ Miniature Bearing Series: Metric & Inch
|
|
| (b) | Limiting Speed | |
open | Grease | Oil | |||
*1000rpm | |||||
MR63zz Bearing | 3 | 6 | 2 | 71 | 80 |
683zz Bearing | 7 | 2 | 63 | 75 | |
693zz Bearing | 8 | 3 | 60 | 67 | |
603zz Bearing | 9 | 3 | 56 | 67 | |
623zz Bearing | 10 | 4 | 50 | 60 | |
MR74zz Bearing |
4 | 7 | 2 | 60 | 67 |
694zz Bearing | 11 | 4 | 48 | 56 | |
604zz Bearing | 12 | 4 | 48 | 56 | |
624zz Bearing | 13 | 5 | 40 | 48 | |
634zz Bearing | 16 | 5 | 36 | 43 | |
MR85zz Bearing | 5 | 8 | 2 | 53 | 63 |
685zz Bearing | 11 | 3 | 45 | 53 | |
695zz Bearing | 13 | 4 | 43 | 50 | |
605zz Bearing | 14 | 5 | 40 | 50 | |
625zz Bearing | 16 | 5 | 36 | 43 | |
635zz Bearing | 19 | 6 | 32 | 40 | |
MR106zz Bearing | 6 | 10 | 2.5 | 45 | 53 |
686zz Bearing | 13 | 3.5 | 40 | 50 | |
696zz Bearing | 15 | 5 | 40 | 45 | |
606zz Bearing | 17 | 6 | 38 | 45 | |
626zz Bearing | 19 | 6 | 32 | 40 | |
636zz Bearing | 22 | 7 | 30 | 36 | |
MR117zz Bearing | 7 | 11 | 2.5 | 43 | 50 |
687zz Bearing | 14 | 3.5 | 40 | 50 | |
697zz Bearing | 17 | 5 | 36 | 43 | |
607zz Bearing | 19 | 6 | 36 | 43 | |
627zz Bearing | 22 | 7 | 30 | 36 | |
637zz Bearing | 26 | 9 | 28 | 34 | |
MR128zz Bearing | 8 | 12 | 2.5 | 40 | 48 |
688zz Bearing | 16 | 4 | 36 | 43 | |
698zz Bearing | 19 | 6 | 36 | 43 | |
608zz Bearing | 22 | 7 | 34 | 40 | |
628zz Bearing | 24 | 8 | 28 | 34 | |
638zz Bearing | 28 | 9 | 28 | 34 | |
679zz Bearing | 9 | 14 | 3 | 36 | 42 |
689zz Bearing | 17 | 4 | 36 | 43 | |
699zz Bearing | 20 | 6 | 34 | 40 | |
609zz Bearing | 24 | 7 | 32 | 38 | |
629zz Bearing | 26 | 8 | 28 | 34 | |
639zz Bearing | 30 | 10 | 24 | 30 | |
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:
Pre-Sales:
1. OEM & ODM Service;
2. Reponse any inquiry within 12 hours;
3. Detailed Bearing Datasheet and Quotation will be provided;
4. Free sample is avaible;
5. Factory Audit is the most welcome.
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.
Made in China Miniature Ball Bearing 608zz | 608rs | 608 zz | 608 rs Bearing Supplier
