Xing Lun Bearings Group Limited
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638 Full Ceramic Bearing, Zirconia ZrO2 Ball Bearings

638 Full Ceramic Bearing, Zirconia ZrO2 Ball Bearings

Min. Order:
1 Piece
Technical Parameters:
Product Designations:
638
Structure:
ceramic deep groove ball bearings
Inside Diameter:
8 mm
Outside Diameter:
28 mm
Thickness:
9 mm
Brand:
XLB
Precision Rating:
P0,P6,P5,P4
Bearing Material:
Si3N4/ZrO2,PEEK/PTFE
Seals Type:
open
638 Full Ceramic Bearing, Zirconia ZrO2 Ball Bearings

ceramic bearings ZrO2  638

Description: ID:8MM * OD:28MM * TH:9MM              

N.W.: 0.022kgs

Material : Si3N4 / ZrO2 

What we  offer : 

1)  Si3N4 / ZrO2  deep groove ball bearings open style ceramic bearings with PTFE / PEEK cage  or  the full complement deep groove ball bearings , which can reach highest 1100°

3) self-aligning ceramic bearings , single direction trust ceramic bearings , angular contact ceramic bearings ,full ceramic insert bearings

3) balls (stainless steel , ceramic balls , plastic bearings , steel)

Specification:

 

                   Single-row deep groove ceramic ball bearing
Boundary dimensions(mm) Mounting dimensions(mm)          Mass
      Bearing No. da da Da ra (kg) (refer)
  d D B r (min) min max max max ZrO2 Si3N4
688CE 8 16 4 0.2 9.6 / 14.4 0.2 0.0025 0.0014
698CE   19 6 0.3 10 / 17 0.3 0.0056 0.003
608CE   22 7 0.3 10 / 20 0.3 0.0093 0.005
628CE   24 8 0.3 10 / 22 0.3 0.013 0.0072
638CE   28 9 0.3 10 / 26 0.3 0.022 0.012
689CE 9 17 4 0.2 10.6 / 15.4 0.2 0.0027 0.0015
699CE   20 6 0.3 11 / 18 0.3 0.0065 0.0035
609CE   24 7 0.3 11 / 22 0.3 0.011 0.006
629CE   26 8 0.3 11 / 24 0.3 0.015 0.0081
639CE   30 10 0.6 13 / 26 0.6 0.028 0.015
……                    

Hope what we offer is just what you want ,and feel free to contact me for any inquiry , thank you in advance !


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How can you buy 638 Full Ceramic Bearing, Zirconia ZrO2 Ball Bearings on the Internet?
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