Xing Lun Bearings Group Limited
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6921CE ZrO2/Si3N4 ceramic ball bearings

6921CE ZrO2/Si3N4 Ceramic Ball Bearings

Min. Order:
1 Piece
Technical Parameters:
Product Designations:
6921CE
Structure:
deep groove ball bearings
Inside Diameter:
105 mm
Outside Diameter:
145 mm
Thickness:
20 mm
Brand:
XLB
Precision Rating:
P0,P6,P5,P4
Bearing Material:
Si3N4/ZrO2,PEEK/PTFE
Seals Type:
0.66
6921CE ZrO2/Si3N4 Ceramic Ball Bearings

ceramic bearings ZrO2  6921CE

Description: ID:105MM * OD:145MM * TH:20MM              

N.W.: 0.66kgs

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
6820CE 100 125 13 1 105 106 120 1 0.24 0.13
6920CE 140 20 1.1 106.5 111 133.5 1 0.64 0.35
16020CE 150 16 1 105 / 145 1 0.73 0.39
6020CE 150 24 1.5 108 113 142 1.5 0.99 0.54
6821CE 105 130 13 1 110 111 125 1 0.25 0.14
6921CE 145 20 1.1 111.5 116 138.5 1 0.66 0.36
6822CE 110 140 16 1 115 117 135 1 0.38 0.21
6922CE 150 20 1.1 116.5 121 143.5 1 0.69 0.37
6824CE 120 150 16 1 125 127 145 1 0.41 0.22
6826CE 130 165 18 1.1 136.5 158.5   0.65 0.45
6828CE 140 175 18 - - - - - - -
6830CE 150 190 20 - - - - - - -
……                    

 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 6921CE ZrO2/Si3N4 Ceramic Ball Bearings on the Internet?
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