HEFEI GREAT IMPORT AND EXPORT CO., LTD.
| Payment Terms | T/T, Western Union |
| Supply Ability | 100,000 pcs/month |
| Delivery Time | 10-30 days |
| Packaging Details | Carton |
| Product name | Hybrid Ceramic Ball Bearing |
| Type | Ball bearing |
| Structure | Deep Groove Ball Bearing |
| Rings | Si3N4 |
| Balls | Si3N4 |
| Cage | PTFE, PEEK, Nylon |
| Bore size | 3 - 120 mm |
| Precision rating | P0 P6 P5 P4 P2, ABEC1，3，5，7 |
| Number of row | Single Row |
| Seals type | Open or Sealed |
| Outside diameter | 10 - 700 mm |
| Service | OEM/ODM |
| Application | Machinery,Engine,Finger Spinner/Medical Devices/Skateboard |
| Lubrication | No grease |
| Feature | Long Life High Speed,low noise,Long Life .durable,High Precision |
| Package | Cartons Plastic Tube |
| Clearance | C2 C0 C3 C4 C5 |
| Size | 10*30*9mm ~ 25*52*15mm |
| Sample | Available |
| Delivery | Air Express, Ocean Shipping |
| Brand Name | WI-TECH |
| Model Number | 6812 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 100,000 pcs/month |
| Delivery Time | 10-30 days | Packaging Details | Carton |
| Product name | Hybrid Ceramic Ball Bearing | Type | Ball bearing |
| Structure | Deep Groove Ball Bearing | Rings | Si3N4 |
| Balls | Si3N4 | Cage | PTFE, PEEK, Nylon |
| Bore size | 3 - 120 mm | Precision rating | P0 P6 P5 P4 P2, ABEC1，3，5，7 |
| Number of row | Single Row | Seals type | Open or Sealed |
| Outside diameter | 10 - 700 mm | Service | OEM/ODM |
| Application | Machinery,Engine,Finger Spinner/Medical Devices/Skateboard | Lubrication | No grease |
| Feature | Long Life High Speed,low noise,Long Life .durable,High Precision | Package | Cartons Plastic Tube |
| Clearance | C2 C0 C3 C4 C5 | Size | 10*30*9mm ~ 25*52*15mm |
| Sample | Available | Delivery | Air Express, Ocean Shipping |
| Brand Name | WI-TECH | Model Number | 6812 |
| Place of Origin | China | ||
| High Light | Silicon Nitride Ceramic Ball Bearings ，6812 Ceramic Ball Bearings | ||
High Precision Hybrid Ceramic Bearings, CE6812 Silicon Nitride Ceramic Ball Bearings
Ceramic bearings are comprised of ceramic rolling elements (balls) enclosed in a ferrous (typically steel)
inner and outer race. Since these bearings are constructed from many materials, they often operate in hybrid
capacities. We also build ceramic bearings (i.e., bearings with ceramic races), but they are not as common
because they are less durable.
Ceramic Bearings For All Occasions
WI-TECH Bearing has lead the way in providing of roller and radial ball bearings to diverse industries. Our
ceramic hybrid bearings are ideal for applications that demand superior performance, enhanced reliability,
and increased longevity.
If you would like to learn more about our ceramic bearings, pls contact michael@witechbearing.com for
information about our offerings, services, and capabilities.
ZrO2 Hybrid CERAMIC DEEP GROOVE BALL BEARING CE6812
| Specification of Deep Groove Ball Bearing ZrO2 /Si3N4 /SiC /Al2O3 /POM | ||||||
| Bearing Model | Bore Dia | Outer Dia | Width | Dynamic Radial | Static Radial | Max Speed |
| (d) | (D) | (B) | (Newtons) | (Newtons) | (X1000 RPM) | |
| 602 | 2 mm | 7mm | 2.8mm | 98.4 | 30.9 | 42.6 |
| 603 | 3 mm | 9mm | 3mm | 69 | 45.3 | 40.2 |
| 604 | 4 mm | 12mm | 4mm | 244.2 | 84 | 33.6 |
| 605 | 5 mm | 14mm | 5mm | 339 | 121.8 | 30 |
| 606 | 6 mm | 17mm | 6mm | 577.2 | 203.1 | 27 |
| 607 | 7 mm | 19mm | 6mm | 595.8 | 215.1 | 25.8 |
| 608 | 8mm | 22mm | 7mm | 839.7 | 330.9 | 24 |
| 609 | 9mm | 24mm | 7mm | 855.9 | 346.5 | 22.8 |
| 6000 | 10 mm | 26mm | 8mm | 1365 | 585 | 21.6 |
| 6001 | 12 mm | 28mm | 8mm | 1530 | 720 | 19.2 |
| 6002 | 15 mm | 32mm | 9mm | 1680 | 855 | 16.2 |
| 6003 | 17 mm | 35mm | 10mm | 1800 | 975 | 15 |
| 6004 | 20 mm | 42mm | 12mm | 2820 | 1515 | 12.6 |
| 6005 | 25 mm | 47mm | 12mm | 3030 | 1755 | 10.8 |
| 6006 | 30 mm | 55mm | 13mm | 3960 | 2475 | 9 |
| 6007 | 35 mm | 62mm | 14mm | 4770 | 3090 | 7.8 |
| 6008 | 40 mm | 68mm | 15mm | 5010 | 3450 | 7.2 |
| 6009 | 45 mm | 75mm | 16mm | 6300 | 4530 | 6.6 |
| 6010 | 50 mm | 80mm | 16mm | 6540 | 4980 | 5.94 |
| 6011 | 55 mm | 90mm | 18mm | 8490 | 6360 | 5.4 |
| 6012 | 60 mm | 95mm | 18mm | 8820 | 6960 | 5.1 |
| 6013 | 65 mm | 100mm | 18mm | 9150 | 7560 | 4.8 |
| 6014 | 70 mm | 110mm | 20mm | 11430 | 9270 | 4.26 |
| 6015 | 75 mm | 115mm | 20mm | 11880 | 10050 | 4.02 |
| 6016 | 80 mm | 125mm | 22mm | 14280 | 11940 | 3.78 |
| 6017 | 85 mm | 130mm | 22mm | 14850 | 12930 | 3.6 |
| 6018 | 90 mm | 140mm | 24mm | 17460 | 14910 | 3.36 |
| 6019 | 95 mm | 145mm | 24mm | 18120 | 16170 | 3.18 |
| 6020 | 100 mm | 150mm | 24mm | 18060 | 16260 | 3.18 |
| 6021 | 105 mm | 160mm | 26mm | 21690 | 19740 | 2.88 |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2013
Total Annual:
2,000,000-3,000,000
Employee Number:
20~50
Ecer Certification：
Verified Supplier
In 2010s, WI-TECH embarks on the production and supply of ceramic bearings, plastic bearings and hybrid ceramic bearings, and since then we have been a leading manufacturer and supplier of ceramic bearing in China that supports the growth of global industry. At our production plant, which ... In 2010s, WI-TECH embarks on the production and supply of ceramic bearings, plastic bearings and hybrid ceramic bearings, and since then we have been a leading manufacturer and supplier of ceramic bearing in China that supports the growth of global industry. At our production plant, which ...
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