7211 Full Ceramic Zirconia/Silicon Nitride Ball Bearing

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7211

Bore Diameter:55 mm

Outside Diameter:100 mm

Width:21 mm

The 7211 bearing is a ceramic angualr contact ball bearings with an inner diameter of 55 mm , an outer diameter of 100 mm, a width of 21 mm. It typically uses P0,P6,P5,P4 grade precision tolerances and open or with seals type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

55 mm

Outside Diameter:

100 mm

Thickness:

21 mm

Specifications:

Structure:

angualar contact ball bearings

Brand:

XLB

Precision Rating:

P0,P6,P5,P4

Bearing Material:

Si3N4/ZrO2

Seals Type:

open or with seals

Transaction Information:

Detailed description

ceramic bearings ZrO2/Si3N4 7211

Description: ID:55M * OD:100MM * TH: 21MM

N.W.: ZrO2 0.48kg / Si3N4 0.26kg

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°

2) angular contact ceramic bearings , self-aligning ceramic bearings , single direction trust ceramic bearings ,full ceramic insert bearings with ZrO2 or Si3N4 material .

3) Hybrid ceramic bearings ,(Stainless steel or chrome steel + ceramic balls)

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

Specification:

Angular contact ceramic ball bearings
	Boundary dimensions(mm)					Mounting dimensions(mm)			Mass
Bearing No.						da	Da	ra	(kg) (refer)
	d	D	B	r (min)	r1 (min)	min	max	max	ZrO2	Si3N4
7909CE	45	68	12	0.6	0.3	50	63	0.6	0.097	0.053
7009CE		75	16	1	0.6	51	69	1	0.19	0.1
7209CE		85	19	1.1	0.6	52	78	1	0.32	0.175
7309CE		100	25	1.5	1	54	91	1.5	0.64	0.345
7910CE	50	72	12	0.6	0.3	55	67	0.6	0.1	0.06
7010CE		80	16	1	0.6	56	74	1	0.2	0.11
7210CE		90	20	1.1	0.6	57	83	1	0.35	0.19
7310CE		110	27	2	1	60	100	2	0.82	0.44
7911CE	55	80	13	1	0.6	61	74	1	0.15	0.08
7011CE		90	18	1.1	0.6	62	83	1	0.29	0.16
7211CE		100	21	1.5	1	64	91	1.5	0.48	0.26
7311CE		120	29	2	1	65	110	2	1.05	0.57
7912CE	60	85	13	1	0.6	66	79	1	0.15	0.08
7012CE		95	18	1.1	0.6	67	88	1	0.32	0.17
7212CE		110	22	1.5	1	69	101	1.5	0.6	0.33
7312CE		130	31	2.1	1.1	72	118	2	1.32	0.72
……

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How can you buy 7211 Full Ceramic Zirconia/Silicon Nitride Ball Bearing on the Internet?
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7211 Full Ceramic Zirconia/Silicon Nitride Ball Bearing

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