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 | Ceramic Skate Bearings |
| Type | Ball bearing |
| Structure | Deep Groove Ball Bearing |
| Rings | ZrO2 |
| Balls | ZrO2 |
| 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 | 6806 |
| 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 | Ceramic Skate Bearings | Type | Ball bearing |
| Structure | Deep Groove Ball Bearing | Rings | ZrO2 |
| Balls | ZrO2 | 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 | 6806 |
| Place of Origin | China | ||
| High Light | Deep Groove ZrO2 Ceramic Skate Bearings ，6806 Ceramic Skate Bearings | ||
High Speed Ceramic Bearings, CE6806 ZrO2 Ceramic Skate 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.
The reduced weight of ceramic bearings also contributes to their overall enhanced performance over
steel bearings. Ceramic materials can weigh up to 40% less than comparable steel bearings. This
reduced weight translates to decreased centrifugal loads exerted on the outer race as the bearing
spins. This reduction of forces allows ceramic bearings to operate up to 20–40% faster than
conventional steel bearings while using considerably less energy to maintain their speed.
ZrO2 CERAMIC DEEP GROOVE BALL BEARING CE6806
| 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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