6921 ZrO2 Full Ceramic Bearing/ Zirconia Ball Bearings 105x145x20mm

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6921 ZrO2

Bore Diameter:105 mm

Outside Diameter:145 mm

Width:20 mm

Weight:0.66 kg

The 6921 ZrO2 bearing is a Ceramic Ball Bearing with an inner diameter of 105 mm , an outer diameter of 145 mm, a width of 20 mm. It typically uses p0,p2,p4,p5,p6 grade precision tolerances and zz/rs/open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

105 mm

Outside Diameter:

145 mm

Thickness:

20 mm

Weight:

0.66 KG

Specifications:

Structure:

ceramic bearings

Precision Rating:

p0,p2,p4,p5,p6

Bearing Material:

Chrome steel GCr15

Seals Type:

zz/rs/open

Transaction Information:

Payment term:

TT / Western Union

Delivery time:

within three days

Detailed description

1.The product description of 6921 ZrO2 bearing

1.6921 ZrO2 Hybrid ceramic ball bearing

2.high temperature

3.sample ok,stock

4.ten year, OEM

5.competitive price

Our company produces 2 types of ceramic bearing: hybrid ceramic bearing and full ceramic bearing. The hybrid ceramic bearing has steel inner and outer rings with ceramic balls. As for the full ceramic bearing, the inner, outer rings and the balls are made of ceramic.

1. Full ceramic bearing of ZrO2 material

2. Full ceramic bearing of Si3N4 material

3. Full ceramic bearing of full complement balls

4. Full ceramic bearing of SiC material

5. Full ceramic bearing of ceramic cage

6. Hybrid ceramic ball bearing

Single-row deep groove ceramic ball bearingBoundary dimensions(mm)Mounting

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

About us

Founded in Sep.1936,with a total area of 8000 square meters, technicians.we are

specialized in Conveyor Roller ,Conveyor Pulley,Conveyor Impact Bar/cradle,Conveyor Belt,Conveyor Belt Clean,

deep Groove Ball Bearing.

variety of product categories, reliable product quality and firstclass

service are approved by our customers.

We will continue to implement the enterprise guilding principles”the

quality first,the customers first ”,constant technological innovation ,more innovative,high-quality products and good service,flexible and varied business practice to win more customers

Our services

· Professonal & Passion Sales team 24 hours at your service

· Participating in the various exhibitions help you to know us more completely

· sample could be sent in 1-2 days

· OEM of customized products / logo / brand / packing is accepted

· small qty accepted & quick delivery

· our own Product Development Team will regularly update new products.

· Product diversification for your choice

· Factory sale directly with professional sale team

· For Best price High quality and favorable service

· Express service for some urgent delivery orders to meet customer request.

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How can you buy 6921 ZrO2 Full Ceramic Bearing/ Zirconia Ball Bearings 105x145x20mm on the Internet?
High quality 6921 ZrO2 ( 0.66 kg Mass, ID: 105 mm OD: 145 mm WD: 20 mm , p0,p2,p4,p5,p6 Accuracy Class , Chrome steel GCr15 Material ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 6921 ZrO2. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.

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6921 ZrO2 Full Ceramic Bearing/ Zirconia Ball Bearings 105x145x20mm

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