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683ZZ 3*7*3mm Deep Groove Ball Bearing samll size for electric home applicance

Shenzhen Daiwa Bearing Company Limited
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Address: No. C Building Runfengyuan Industrial Park, No.5175 Yiyuan Road, Xin'an Street, Baoan District, Shenzhen

Contact name:Sharon

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Shenzhen Daiwa Bearing Company Limited

683ZZ 3*7*3mm Deep Groove Ball Bearing samll size for electric home applicance

Country/Region china
City & Province shenzhen guangdong
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Product Details

Bearing show: Precision Deep Groove Ball Bearings(EMQ Bearings) 683ZZ 3*7*3 mm

 

About Miniature ball bearing: Miniature bearings is one kind of deep groove ball bearing, usually we call deep groove ball bearings as small ball bearings when the inner diameter range from 1mm to 8 mm, Metric and imperial sizes miniature bearings are included. These miniature bearings have greatly wide range of applied fields including Skateboard, RC Car, Dental, Fishing Reel,Yoyo, Instrument, Electric Motor, Medical and so on.

 

Miniature bearings is one kind of deep groove ball bearing, usually we call deep groove ball bearings as small ball bearings when the inner diameter range from 1mm to 8 mm, Metric and imperial sizes miniature bearings are included. These miniature bearings have greatly wide range of applied fields including Skateboard, RC Car, Dental, Fishing Reel,Yoyo, Instrument, Electric Motor, Medical and so on.

 

 

Ⅰ. Material

 

Corresponding designation equivalent Gcr15
ChinaUSAGermanyJapanSweden   -
Gcr15(AISI)52100(DIN)100Cr6(JIS)SUJ2SKF3MKJ3

 

 

 

 

Ⅱ. Accuracy

 

CountryStandardAccuracy Grade
ChinaGB06542
ISOISO06542
SwedenSKFP0P6P5P4P2
GermanyDINP0P6P5P4P2
JapanJISP0P6P5P4P2
AmericaANSIABEC1ABEC3ABEC5ABEC7ABEC9

 

Ⅲ. Vibration and Noise

According to ralated standard, the vibration noise(dB) of "DAW" bearing for their vibration under acceleration

and divided into four groups:Z1,Z2,Z3,Z4.

Also the bearing can  be divided into four groups in according to vibration speed" V1,V2,V3,V4.

 

Ⅳ. Clearance

 

CodeC2C3C4 C5
um3~85~106~1210~16

 

 

 

Ⅴ. Retainer (Optional)

 

 

Ⅵ. Daiwa bearing series:

1.MR series bearings

2.67 series bearings

3.68 series bearings

4.69 series bearings

5.60 series bearings

6.62 series bearings

7.63 series bearings

 

Based on reliable quality , Daiwa has got great achievement in the field of high rotating speed, and cooperated with several aeromodelling motor companies to develop good ball bearing with high speed,low noise,long life features. Advantages in the manufacturing process gradually formed and started to take a fixed market share. Shared a very big market in excess of 70% for miniature ball bearing domestically. Especially in aeromodelling market ,we are taking 80% market share .

 

Ⅶ .More info about Daiwa

 

  With over 18years of production experience and knowledge supplying of ball bearing . There is no doubt that we are professional in miniature ball bearing production and design. Our product range as deep groove ball bearing/thrust ball bearing/ thin wall ball bearing/non-standard ball /Customized bearings/bearing/Flange ball bearing. We are dedicated to produce and sell the miniature size bearings in the size of 1 - 15mm Inner diameter and Outer diameter within 30mm.We designed to assure the precise operation of the drive shaft or any rotating device with high precision and precision components mounted on the load-bearing part.

 

Our homepage: www.dawbearing.com

                          www.dgbearing.com

 

 If any question Plz contact with us:

 

Sharon Liu

 

Tel: +86-138-2357-3563

mail:szdhll@dawbearing.com

 

 

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