6821 Ceramic Bearing
The 6821 bearing is a All Ceramic Bearing Made With Si3N4 with an inner diameter of 105 mm , an outer diameter of 130 mm, a width of 13 mm. It typically uses ABEC-1 grade precision tolerances and NO,PTFE ,PEEK type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
Dimensions:
Inside Diameter:
105 mm
Outside Diameter:
130 mm
Thickness:
13 mm
Weight:
0.325 KG
Specifications:
Structure:
ceramic deep groove ball bearing
Precision Rating:
ABEC-1
Bearing Material:
Si3N4
Seals Type:
NO,PTFE ,PEEK
Transaction Information:
Payment term:
T/T or Paypal
Delivery time:
30 days
6821 Ceramic Bearing
Si3N4 all ceramic bearings 6821, the use of imported raw materials processing. Using PTFE or PEEK holder. Dynamic load: 18500N, static load: 18000N. Limit speed (RPM): 1500 .tolerance temperature: 600 ℃.Low temperature -130℃. Full ball structure tolerance temperature 800 ℃.
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How can you buy 6821 Ceramic Bearing on the Internet?
High quality 6821 ( 0.325 kg Mass, ID: 105 mm OD: 130 mm WD: 13 mm , ABEC-1 Accuracy Class , Si3N4 Material ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 6821. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.
High quality 6821 ( 0.325 kg Mass, ID: 105 mm OD: 130 mm WD: 13 mm , ABEC-1 Accuracy Class , Si3N4 Material ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 6821. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.
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