Jinan Yuki Bearing Co,.Ltd.
Let YUKI Quality Turning the World.
86-0531-85556568
yuki@ywsbearing.com
yuki@ywsbearing.com
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638
YWS or OEM
OEM Customized Services
Product Details
Hybrid keramikas gultni/Lagare hibride ceramice 638
product information:
Bearing shell material: bearing steel / ZrO2 Si3N4 ceramic
Bearing ball material: ZrO2 Si3N4 ceramic ball
Lubrication: grease (self-lubricating)
Size: 8 × 28 × 9mm
Inner diameter: 8mm
Outer diameter: 28mm
Width: 9mm
dee groove ball beari
| 1. Inner Ring:stainless steel or chrome steel |
2. Cage:steel or nylon or PFA or PEEK | |
3. Seal or Sheld:open zz 2rs | |
4. Ball:zro2 si3n4 | |
5. Outer Ring: stainless steel or chrome steel |
Products name | Ball Bearing,Deep Groove Ball Bearing |
Brand name | YWS or OEM Brands |
ID size | Standard and non-standard sizes available |
Material | Carbon Steel / Chrome Steel |
Closures | Open, metal Sealed, rubber sealed, Nylon sealed |
Types | Open,Z,ZZ,RS,2RS,RZ,2RZ. For non standard bearing,there are many different types with various sizes for our clients and we can alsodesign or develop customized products as per the samples or drawings provided by our clients. |
Delivery date | 2-25 days |
Payment terms | A: 30% T/T in advance .70% against copy of B/L B.30% T/T in advance .70% against L/C at sight C.Western union D.Paypal |
About us | Established in 2004, Jinan yuki bearing Co., Ltd. is a sino-japanese joint ventured company |
Package | A.Polybag +Box+Carton B.Tube+Box+Carton C.As per customer's request |
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Bearing Number | Boundary dimensions(mm) | Mass(Kg) | ||
d | D | B | (Approx.) | |
6000 | 10 | 26 | 8 | 0.019 |
6001 | 12 | 28 | 8 | 0.021 |
6002 | 15 | 32 | 9 | 0.03 |
6003 | 17 | 35 | 10 | 0.039 |
6004 | 20 | 42 | 12 | 0.069 |
6005 | 25 | 47 | 12 | 0.08 |
6006 | 30 | 55 | 13 | 0.116 |
6007 | 35 | 62 | 14 | 0.155 |
6008 | 40 | 68 | 15 | 0.19 |
6009 | 45 | 75 | 16 | 0.237 |
6010 | 50 | 80 | 16 | 0.261 |
6011 | 55 | 90 | 18 | 0.388 |
6012 | 60 | 95 | 18 | 0.414 |
6013 | 65 | 100 | 18 | 0.421 |
6014 | 70 | 110 | 20 | 0.604 |
6015 | 75 | 115 | 20 | 0.649 |
Ceramic ball bearing Features:
1.Ceramic ball Bearings have two types of ceramic bearing, hybrid ceramic bearing and full ceramic bearing,
The hybrid ceramic bearing has steel inner and outer rings with ceramic balls,
2.Ceramic ball Bearings, Si3N4 stands for the silicon nitride ceramic material and is black colored,
3.Ceramic ball Bearings, SiC stands for the silicon carbide material and is alsoblack colored.
4.Ceramic ball Bearings, ZrO2 stands for the zirconium dioxide, also known as zirconia or zirconium oxide, they are white colored, a ZrO2 ball looks exactly like a pearl.
5.The ceramic material is not stronger than steel, but ceramic bearing are lighter and have lower friction than steel, which makes ceramic bearing go faster with lower heat generated.
Application of ceramic ball bearings:
1. Ceramic ball 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.
2. Ceramic ball bearings can be widely used in aviation, spaceflight, navigation, petroleum, chemical industry, automobile, electronics, metallurgical, power, textile, pumps, medical equipment and scientific research.