60 Series of ball bearing,deep groove ball bearing

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Shanghai
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TT OR LC
Min Order Qty:
5000 pc
Supply Capability:
1500000 pc/month

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Product Description:

We own the consummate equipments,advanced craft and technology,and high precision testing instruments.In this way,it greately enhances the machining accuracy,effectively guarantes the superior quality of the goods,reducess the product manufacture cycle.It continuously lifts up the product quality through the technical innovation.Our products are well-received by vast customers.

Bearing accuracy refers to accuracy on dimension and rotation.According to national standard,the bearing accuracy is divided into five class:P0,P6,P5,P4,P2.All of them are equivalent to ISO standard.


inner ring













































































































um



 Vdp



△dmp

9

0,1

2,3,4

Vdmp

Kia

Sd

Sia

△Bs

VBs



d(mm)

P0

P6

P5

P4

P2

P0

P6

P5

P4

P2

P0

P6

P5

P4

P2

P0

P6

P5

P4

P2

P0

P6

P5

P4

P2

P0

P6

P5

P4

P2

P5

P4

P2

P5

P4

P2

P0,P6

P5

P2

P0

P6

P5

P4

P2



























































Max

Min



2.5

10

0

-8

0

-7

0

-5

0

-4

0

-2.5

10

9

5

4

2.5

8

7

4

3

2.5

6

5

4

3

2.5

6

5

3

2

1.5

10

6

4

2.5

1.5

7

3

1.5

7

3

1.5

0

-120

0

-40

0

-40

15

15

5

2.5

1.5



10

18

0

-8

0

-7

0

-5

0

-4

0

-2.5

10

9

5

4

2.5

8

7

4

3

2.5

6

5

4

3

2.5

6

5

3

2

1.5

10

7

4

2.5

1.5

7

3

1.5

7

3

1.5

0

-120

0

-80

0

-80

20

20

5

2.5

1.5



18

30

0

-10

0

-8

0

-6

0

-5

0

-2.5

13

10

6

5

2.5

10

8

5

4

2.5

8

6

5

4

2.5

8

6

3

2.5

1.5

13

8

4

3

2.5

8

4

1.5

8

4

2.5

0

-120

0

-120

0

-120

20

20

5

2.5

1.5



30

50

0

-12

0

-10

0

-8

0

-6

0

-2.5

15

13

8

6

2.5

12

10

6

5

2.5

9

8

6

5

2.5

9

8

4

3

1.5

15

10

5

4

2.5

8

4

1.5

8

4

2.5

0

-120

0

-120

0

-120

20

20

5

3

1.5



















































































































outer ring














































































































um


 

VDp

Kia


D

△Dmp

Vdp

VDmp

Kea

SD

Sea

△Cs

VCs


(mm)











               





































9

0,1

2,3,4

2,3,4

0,1,2,3,4


























P0

P6

P5

P4

P2

P0

P6

P5

P4

P2

P0

P6

P5

P4

P2

P0

P6

P5

P4

P2

P0

P6

P0

P6

P5

P4

P2

P0

P6

P5

P4

P2

P5

P4

P2

P5

P4

P2

P0

P6

P5

P4

P2




2.5

18

0

-8

0

-7

0

-5

0

-4

0

-2.5

10

9

5

4

2.5

8

7

4

3

2.5

6

5

4

3

2.5

10

9

6

5

3

2

1.5

15

8

5

3

1.5

8

4

1.5

8

5

1.5

d△Bs

dVBs

5

2.5

1.5


18

30

0

-9

0

-8

0

-6

0

-5

0

-4

12

10

6

5

4

9

8

5

4

4

7

6

5

4

4

12

10

7

6

3

2.5

2

15

9

6

4

2.5

8

4

1.5

8

5

2.5

5

2.5

1.5


30

50

0

-11

0

-9

0

-7

0

-6

0

-4

14

11

7

6

4

11

9

5

5

4

8

7

5

5

4

16

13

8

7

4

3

2

20

10

7

5

2.5

8

4

1.5

8

5

2.5

5

2.5

1.5


50

80

0

-13

0

-11

0

-9

0

-7

0

-4

16

14

9

7

4

13

11

7

5

4

10

8

7

5

4

20

16

10

8

5

3.5

2

25

13

8

5

4

8

4

1.5

10

5

4

6

3

1.5


80

120

0

-15

0

-13

0

-10

0

-8

0

-5

19

16

10

8

5

19

16

8

6

5

11

10

8

6

5

26

20

11

10

5

4

2.5

35

18

10

6

5

9

5

2.5

11

6

5

8

4

2.5


60 Series of ball bearing,deep groove ball bearing

60 Series of ball bearing,deep groove ball bearing

60 Series of ball bearing,deep groove ball bearing


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Q:How can the inner and outer rings of deep groove ball bearings be separated?
First remove the cage and then divide the two:The first is the rolling body is relatively long, the rolling body to one side, leaving only one on the other side, and then squeeze the outer ring, elastic deformation of the moment in the outer ring, a rolling body out, the rest of the rolling body basically can be used directly to get out of handThe second is the rolling body is relatively small, then the inner ring to one side pressure, the other side of the left out of the gap, you can directly take out the scrollNow let me introduce you to the installation of bearings. I'm sure you can see something out of it:Angular contact bearing: the retainer is attached to the inner ring --- put the steel ball - the fixed steel ball (specifically how not to be fixed) - press in the coat (larger, generally hot)Spherical roller bearing holder sheathed on the inner ring - knock on roller (with a few grains to be placed in the empty coat) into the jacket -- ---- roller according to the fullNeedle roller bearing: no retainer: apply grease to the outer ring groove (easy to press the needle) ---- place the needle roller (with an inner sleeve and press the upper sleeve)With retainer: retainer in inner sleeve ---- press on needle ---- (with inner sleeve and press upper sleeve)No inner or outer coat: press the needle roller on the retainerTapered roller bearings: roller placed on retainer - press inside sleeve - shrink retainer - put on coatJoint bearing: sleeve broken: press inside ball cheng90 degrees into outer coatOuter milling installation opening: inner ball into 90 degrees into the coatDeep groove ball bearing: insert the ball into the inner coat --- put on retainer -- riveting
Q:Deep groove ball bearing and angular contact bearing are used at the same time
One with angular contact bearing and one deep groove ball bearing. Typical structure of ball screw support
Q:Which type of deep groove ball bearing has an inner diameter of 10MM, an outer diameter of 20MM, and a width of 15MM?
Internal diameter 8MM, outer diameter 22MM, width 14MM, double row ball bearing, Wuxi one male bearing
Q:Deep groove ball bearing 629Z code, how to resolve?
629z Size 9 * 26 * 8Z are all dust caps with sealing ringsZ stands for iron coverZZ stands for double sided iron cover or double iron coverGenerally, sealing is better than sealing with ironSo the price is generally cover you Kunshan Si Ian Bearing Co. Ltd to become a trading company bearing considerable scale. The company and the FAG Hongkong technology center has established a good reputation, in order to better service and established in the mainland sales window, has ten years of experience in sales of bearings,
Q:Motor bearings deep groove ball bearings generally live for how long?
The normal service life of the motor bearing is not equal to 10000~190000 hours (depending on the type of bearing and the speed of the motor).
Q:A deep groove ball bearing model with an outer diameter of 8.5 cm and an inner diameter of 4.5 cm
Internal diameter 45mm external diameter 85mm wide 19mm corresponding model 6209
Q:Deep groove ball bearings how to make, how to put in the steel ball?
Deep groove ball bearings are mainly divided into inner and outer rings, steel ball, cage, sealing ring (dust cover). The utility model is processed into the inner ring and the outer ring by the bearing steel cutting, and through the material cutting, trenching, heat treatment, internal and external grinding, flat magic, grinding, placing the ball bearing with the cage, separating, oiling, packaging, and so on
Q:Deep groove ball bearings, 37 diameter, 20 diameter, what type of bearings?
Deep groove ball bearings, outer diameter 37, inner diameter 20 bearing type is 6904 (61904), 6904ZZ (61904ZZ), 6904-2RS (61904-2RS),Inside diameter: 20mmOutside diameter: 37mmThickness: 9mmDynamic load: 6370nStatic load 3650nLimit speed: 18000 r/minWeight: 0.04 kg
Q:Ordinary deep groove ball bearings replace cryogenic -60C grease. Can it work in an environment of minus 45 degrees? Does expansion and contraction affect the bearing greatly?
Online summary of the next answer to you.At low temperatures, the viscosity of the lubricant is even frozen, and the system work load increases, resulting in poor lubrication and accelerated bearing damageObjects have the nature of expansion and contraction, bearing, bearing and the like.Material shrinkage is different, so that the structure deformation, stuck.One end of the shaft is mounted with a pair of cylindrical bearings positioned as a shaft,The axial movement of the axle is restrained, and the other end of the shaft is supported by rolling bearings only to the radial force,In the axial direction, it varies with temperature and moves axially in a certain range. Such a structure is better.Low temperature greasePhysical condition: semi fluid color: Brown odor: fat oilSolubility: soluble in most organic solvents, water soluble: insolubleUniway LIX 22 PA grease is a kind of grease based on poly alpha olefin oil and compounded with lithium soap as thickener.The grease has a wide temperature range, high drop point, high performance oxidation inhibitor, low base oil viscosity and low temperature resistance.
Q:What is the function of deep groove ball bearings in pairs?
Bearings are used in pairs and symmetrically installed: the internal axial force is balanced so as not to move axially so that the shaft or case can be confined in the axial clearance within two directions.

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