High Speed Miniature Full Ceramic 686CE Deep Groove Ball Bearing 686 ZrO2 6x13x5mm

$3.50 (Shipping Charge Not Included)

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Description


Ceramic bearings

*Ceramic Bearings have two types of ceramic bearing, hybrid ceramic bearing and full ceramic bearing.The hybrid ceramic bearing has steel inner and outer rings with ceramic balls.

*Ceramic Bearings, Si3N4 stands for the silicon nitride ceramic material and is black colored,

Ceramic Bearings, SiC stands for the silicon carbide material and  is alsoblack colored.

*Ceramic Bearings,  ZrO2 stands for the zirconium dioxide, also known as zirconia or zirconium oxide, they are white colored, a ZrO2 ball looks exactly like a pearl. 

The ceramic material is not stronger than steel, but ceramic bearing are lighter and have lower friction than steel,  which makes ceramic bearing go faster with lower heat generated. 

 

Features of 686CE ceramic bearing:

1.Ceramic bearing has high temperature resistance, cold resistance, wear resistance, corrosion resistance, resistance to magnetoelectricity insulation, since no oil lubrication, high speed and other characteristics .

2.Full ceramic bearing have excellence performance as special electrical and magnetism resistance, wear and corrosion resistance, lubrication and maintenance free when working, especially high and low- temperature application. etc. Could be used in awful environment and specially condition. 

 

Parameters of skate ceramic 686CE bearing:

Name 686CE ceramic bearing
Size 6*13*5mm
Seals Type open
Material ZrO2
Cage material PTFE
Clearance C0,C2,C3,C4,C5
Vibration Zv1,Zv2,Zv3
Precision  P0,P6,P5,P4

 If you have drawings, we can customize various non-standard ceramic bearing for you according to your requirements.

The related models:

Bearing No Size Mounting Dimensions(mm) N.W N.W
mm da Da ra (kg) (refer)
d D B min max max ZrO2 Si3N4
684CE 4 9 2.5 4.8 8.2 0.1 0.0005 0.0003
694CE   11 4 5.2 9.8 0.15 0.0013 0.0007
604CE   12 4 5.6 10.4 0.2 0.0017 0.0009
624CE   13 5 5.6 11.4 0.2 0.0023 0.0013
634CE   16 5 6 14 0.3 0.004 0.0022
685CE 5 11 3 6.2 9.8 0.15 0.0009 0.0005
695CE   13 4 6.6 11.4 0.2 0.0019 0.001
605CE   14 5 6.6 12.4 0.2 0.0027 0.0015
625CE   16 5 7 14 0.3 0.0038 0.0021
635CE   19 6 7 17 0.3 0.0066 0.0036
686CE 6 13 3.5 7.2 11.8 0.15 0.0015 0.0008
696CE   15 5 7.6 13.4 0.2 0.003 0.0016
606CE   17 6 8 15 0.3 0.0046 0.0025
626CE   19 6 8 17 0.3 0.0063 0.0034
636CE   22 7 8 20 0.3 0.0108 0.0058
687CE 7 14 3.5 8.2 12.8 0.15 0.0017 0.0009
697CE   17 5 9 15 0.3 0.004 0.0022
607CE   19 6 9 17 0.3 0.0059 0.0032
627CE   22 7 9 20 0.3 0.0098 0.0053
637CE   26 9 9 24 0.3 0.0185 0.01
688CE 8 16 4 9.6 14.4 0.2 0.0025 0.0014
698CE   19 6 10 17 0.3 0.0056 0.003
608CE   22 7 10 20 0.3 0.0093 0.005
628CE   24 8 10 22 0.3 0.013 0.0072
638CE   28 9 10 26 0.3 0.022 0.012
689CE 9 17 4 10.6 15.4 0.2 0.0027 0.0015
699CE   20 6 11 18 0.3 0.0065 0.0035
609CE   24 7 11 22 0.3 0.011 0.006
629CE   26 8 11 24 0.3 0.015 0.0081
639CE   30 10 13 26 0.6 0.028 0.015

Packaging and shipping

A: tube package + outer carton + pallets
B: single box + outer carton + pallets
C: tube package + middle box + outer carton + pallets
D: According to your request

Additional information

Bore Size

6 mm

Outside Diameter

13 mm

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