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Gcr15 Chrome Steel Deep Groove Roller Bearing 6806ZZ 30*42*7mm C2 Clearance

Categories Deep Groove Ball Bearing
Brand Name: DAW
Model Number: 6806ZZ
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
Size: 30*42*7mm
Precision rating: ABEC1(P0), ABEC3(P6), ABEC5(P5)
Vibration: under 20db
Clearance: C2
usage: encoder,thin wall motor bearing
  • Product Details
  • Company Profile

Gcr15 Chrome Steel Deep Groove Roller Bearing 6806ZZ 30*42*7mm C2 Clearance

ABEC1(P0), ABEC3(P6), ABEC5(P5) 6900 Series thin wall ball bearing 6901ZZ 12*24*6mm


Specification


Seals Types2RS,ZZ
Vibration LevelZ1V1,Z2V2,Z3V3
ClearanceC2,C0,C3,C4,C5
Tolerance CodesABEC-1,ABEC-3,ABEC-5
MaterralGCr15-China/AISI52100-USA/Din100Cr6-Germany
MOQ1Set at least
Delivery Time15-45 days after contract
Payment TermsTT/PAPAL/WESTERN UNION
PackageTube package+outer carton+pallets;Single box+outer carton+pallets;
Tube packge+middle box+outer carton+pallets;According to your requirement

  • 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
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


Hot models as:


6800 Series Miniature Deep Groove Ball Bearing
N0.BoreO.DWidthChamferLoad RatingMaximuum SeedWeight
mmmmmmmmDynamic
Cr
Static
Cor
Grease
r/min
Oil
r/min
Kg/pcs
68551130.150.7150.28235000450000.0011
6866133.50.151.080.4433000420000.0019
6877143.50.151.170.50531000400000.0021
68881640.21.610.71529000380000.0031
68991740.21.720.8228000360000.0032
6800101950.31.830.92526000340000.005
6801122150.31.921.0422000300000.006
6802152450.32.081.2620000280000.007
6803172650.32.231.4619000260000.008
6804203270.342.4717000220000.019
6805253770.34.32.9515000190000.022
6806304270.34.73.6513000170000.026
6807354770.34.94.0511000150000.029

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


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