638 Full Ceramic Bearing, Zirconia ZrO2 Ball Bearings

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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

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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638 Full Ceramic Bearing, Zirconia ZrO2 Ball Bearings

638 Full Ceramic Bearing, Zirconia ZrO2 Ball Bearings

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