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Miniature Electric Motor Bearings MR115ZZ Size 5*11*4mm For Remote Control Aircraft

Shenzhen Daiwa Bearing Company Limited

Miniature Electric Motor Bearings MR115ZZ Size 5*11*4mm For Remote Control Aircraft

Brand Name : DAW

Model Number : MR115ZZ

Certification : ISO9001 SGS

Place of Origin : China

MOQ : 100pcs

Price : Negotiable

Payment Terms : L/C, T/T

Supply Ability : 5000000pcs/month

Delivery Time : 5--25days

Packaging Details : Plastic tube+carton box+pallet

Seal : Metal shield ZZ

Material : Gcr15 Chrome steel

Working environment : -20°~110°

Lubrication : LY121/LY551 Grease

MOQ : 100pcs

shipment : express/ by air

Size : 5*11*4mm

Tolerance : P5

Vibration : under 20db

Clearance : C2

usage : mini motor bearing

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MR115ZZ EMQ ball bearing size 5*11*4mm low noise bearing

Specification

  • A deep groove ball bearings is the must popular type of rolling-element bearing composed of an outer race ball, an inner race and a bearing cage.and the race dimensions are close to balls dimensions.
  • The materials for producing ball bearing are variety including stainless steel,chrome steel and silicon nitride and more with a simpler construction comparing with other ball bearing, deep groove bearings are suitable for large quantity production
  • The function of deep groove ball bearings is to reduce rotation friction.those balls between outer race and inner race help avoid two flat surfaces rotating on each other thus to achieve the purpose of lowering down friction coefficient
  • Additionally, deep groove ball bearings are primarily used to support radial loads; supports both radial and axial loads is also possible
  • Deep groove ball bearings can be used in wide range of applications.
  1. Firstly, they can de used in industrial transmission mechanical products.
  2. Miniature bearings are widely used in household appliances, toys, electric power tools, car motors and other fields. With optimal design, high reliability heat treatment, precision manufacturing processes and high-grade grease, these products perform better on reliability, vibration and noise levels than standard products making them more suitable for electric motor applications. These products can also be applied to most gearbox applications as well.
  3. Thirdly, our bearing are ideal for electrical motor with good quality and excellent performance. Because of their high precision, high rotating speed, high reliability, low friction and low noise, they are widely used in areas of machine tools, measuring instruments, office machinery, household appliances, various types of electric motors, industrial automation control, etc.

Ⅰ. Material

Corresponding designation equivalent Gcr15
China USA Germany Japan Sweden -
Gcr15 (AISI)52100 (DIN)100Cr6 (JIS)SUJ2 SKF3 MKJ3

Ⅱ. Accuracy

Country Standard Accuracy Grade
China GB 0 6 5 4 2
ISO ISO 0 6 5 4 2
Sweden SKF P0 P6 P5 P4 P2
Germany DIN P0 P6 P5 P4 P2
Japan JIS P0 P6 P5 P4 P2
America ANSI ABEC1 ABEC3 ABEC5 ABEC7 ABEC9

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

Code C2 C3 C4 C5
um 3~8 5~10 6~12 10~16

Miniature Electric Motor Bearings MR115ZZ Size 5*11*4mm For Remote Control Aircraft

Ⅴ. Retainer (Optional)

Miniature Electric Motor Bearings MR115ZZ Size 5*11*4mm For Remote Control Aircraft

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

Hot models as:

623ZZ,683ZZ,693ZZ
F682 MF52 F682ZZ MF52ZZ F692 F692ZZ MF63 MF63ZZ F683 F683ZZ MF83
MF83ZZ F693 F693ZZ MF93 MF93ZZ F603 F603ZZ F623ZZ MF84ZZ F684 F684ZZ
MF104 MF104ZZ F694ZZ F604ZZ F624ZZ MF85 MF85ZZ MF95 MF95ZZ MF105
MF105ZZ F685 MF115ZZ F685ZZ F695ZZ F605ZZ F625ZZ MF106 MF106ZZ MF126
MF126ZZ F686 F686ZZ F696ZZ F606ZZ F626ZZ MF117 MF117ZZ MF137 MF137ZZ
F687 F687ZZ F607ZZ F627ZZ MF128 MF128ZZ MF148 MF148ZZ F688 F688ZZ
F698ZZ F608ZZ F628ZZ MF149 MF149ZZ F609ZZ F629ZZ F6700 F6700ZZ F6800ZZ
F6900ZZ F6000ZZ F6200ZZ F6701ZZ F6801ZZ F6901ZZ
F603ZZ-F609ZZF623ZZ-F629ZZF633ZZ-F638ZZF681ZZ-F688ZZF692ZZ-F698ZZ
R2R3R4R106R188R148R168R74R85R117R156, R166

MR104ZZ,604ZZ,624ZZ,684ZZ,694ZZ,


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

whatsapp: +86-134-2899-9927

mail:szdhll@dawbearing.com


Product Tags:

motor ball bearing

      

electric motor bearings

      
 Miniature Electric Motor Bearings MR115ZZ Size 5*11*4mm For Remote Control Aircraft Manufactures

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