MF52ZZ Diameter 2*5*2.5mm Miniature Ball Bearing 5-10um Clearance Low Noise

Brand Name:DAW
Certification:ISO9001 SGS
Model Number:MF52ZZ
Minimum Order Quantity:100pcs
Delivery Time:5--25days
Payment Terms:L/C, T/T
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Location: Shenzhen Guangdong China
Address: No. C Building Runfengyuan Industrial Park, No.5175 Yiyuan Road, Xin'an Street, Baoan District, Shenzhen
Supplier`s last login times: within 35 hours
Product Details Company Profile
Product Details

Bearing show: MF52ZZ Diameter 2*5*2.5mm Metric flange bearings Miniature ball bearing huge stock to ship by air


Product Description:


Name:F688ZZ
Material:GCr15-China/AISI52100 and Carbon Steel Gcr-11
Bearing type :R42Z bearing R188ZZ 604zz 606zz 608zz 624zz 626zz 628zz 696zz etc ZZ,Z,2RS,rs,RZ,2RZ,OPEN Seals Types
Type:many different types with various sizes and customized

Feature:feel good, clearance of small, low-noise, competitive price with good quality
Application:Electric Massage Chair

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


CodeC2C3C4C5
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.


If any question Plz contact with us:


Sharon Liu


Tel: +86-138-2357-3563

mail:szdhll@dawbearing.com


China MF52ZZ Diameter 2*5*2.5mm Miniature Ball Bearing 5-10um Clearance Low Noise supplier

MF52ZZ Diameter 2*5*2.5mm Miniature Ball Bearing 5-10um Clearance Low Noise

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