63 Series of ball bearing,deep groove ball bearings

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Shanghai
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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


63 Series of ball bearing,deep groove ball bearings

63 Series of ball bearing,deep groove ball bearings

63 Series of ball bearing,deep groove ball bearings


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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:Deep groove ball bearings 61805, 16005, 61905, 6005, these 4 bearings bore 25, how many are four figures, and some five figures?
The series is not the same, after the general bearing type bearing diameter is multiplied by five
Q:The deep groove ball bearing rubber ring is too thick. What's wrong with it?
Deep groove ball bearing sealing ring in the case of increased thickness will increase torque, bearing feel bad, service life reduced. Generally non contact, light contact, standard contact! The specific thickness design shall be determined according to the dustproof groove of the ferrule, so as to achieve the desired effect
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:Dimensional tolerances for deep groove ball bearings
Go online to search. You should be able to find what you need
Q:The difference between deep groove ball bearings and thrust ball bearings
Deep groove ball bearings bear radial load and thrust ball bearings bear axial load
Q:Use of deep groove ball bearings?
Deep groove ball bearingThe most representative rolling bearings, wide range of usesCan bear radial load and two-way axial loadIt is suitable for high speed rotating and low noise and low vibrationSealed bearing with steel plate dust cover or rubber sealing ring is filled with proper grease in advanceThe outer ring with a stop ring or flange bearings, that is easy to axial positioning, and easy to install inside the housingThe size of the maximum load type bearing is the same as that of the standard bearing, but there is a loading groove in the inner and outer rings, which increases the number of balls loaded and improves the rated loadMain retainer: steel plate holder (waveform, crown)... Single row; S shape... Double column)Copper alloy or phenolic resin cutting cage, synthetic resin forming cageMain application: Automobile: rear wheel, transmission, electrical partsElectric: General Motors, household appliancesOther: instrumentation, internal combustion engines, construction machinery, railway vehicles, handling machinery, agricultural machinery, various industrial machinery
Q:How are deep groove ball bearings made?
Method for manufacturing deep groove ball bearing:1, with the bearing steel cutting processing into inner ring and outer ring, through, blanking, trenching, heat treatment, internal and external grinding, flat magic, grinding, put into the ball with a cage separately, oiling, packaging, completed.2, put the outer ring, and then put the inner ring. Here, the inner ring is placed inside the outer ring and then placed into the ball. Make sure that the ball is secured to the cage.3, in the bearing industry, the steel ball placed in the middle of the outer ring, this process is called "assembly" or "set"". Prepare the inner and outer rings, place the inner ring on one side, put the ball into the ball, divide the ball, separate the ball evenly with the ball separating device with small claws, place the cage and rivet the two holders.4, in actual production, there are full loaded, usually with a ball loaded gap. It can be seen that there is a ball gap on one side, and the steel ball is filled from that gap, but the bearing is less capable of axial load and less used.5, deep groove ball bearings are mainly divided into inner and outer rings, steel ball, cage, sealing ring (dust cover).6 deep groove ball bearings are the most common types of rolling bearings. A basic deep groove ball bearing consists of an outer ring, an inner race, a set of steel balls, and a set of retaining structures. Deep groove ball bearings are of two types, single row and double row. The deep groove ball structure is divided into two kinds of sealing and open structure. The open type means that the bearings are not sealed. The sealed deep groove ball is divided into dustproof sealing and oil tight sealing.
Q:Deep groove ball bearing type
Deep groove ball bearings are the most common types of rolling bearings. A basic deep groove ball bearing consists of an outer ring, an inner race, a set of steel balls, and a set of retaining structures. Deep groove ball bearings are of two types, single row and double row. The deep groove ball structure is divided into two kinds of sealing and open structure. The open type means that the bearings are not sealed. The sealed deep groove ball is divided into dustproof sealing and oil tight sealing.
Q:What are the benefits of SKF deep groove ball bearings?
Deep groove ball bearings features and uses: deep groove ball bearings, simple structure, easy to use, is the largest batch of production, the most widely used range of bearings. It is mainly used to bear radial load, but also to bear certain axial load. When the radial clearance of the bearing increases, it has the function of angular contact ball bearing, which can bear the axial load of teaching. Compared with other bearings of the same size, the friction coefficient of this kind of bearing is small and the limit speed is high. When the speed is higher, it is not suitable to use thrust ball bearings, such bearings can be used to bear axial load. The specific classification and model control: 1 type deep groove ball bearing (type 60000) Note: mainly used to bear radial load, axial load, also can withstand the smaller, axial displacement of the shaft limit in the axial clearance range allows the inner outer ring relative tilt.1 - */12, the outer ring type deep groove ball bearings (60000 N note: the same base type) type deep groove ball bearing into the stop ring can be simplified in bearing axial bearing hole position 3, side with dust cover, the other side of the outer ring type deep groove ball bearings (60000-ZN type), 4 sides with a dust cover, the outer ring type deep groove ball bearings (60000-2ZN deep groove ball bearing type) 5, side with dustproof cover (60000-Z), the 6 sides of deep groove ball bearings with dustproof cover (60000-2Z) Note: the same type of deep groove ball bearing dust cover and inner ring rib gap between edges, speed limit and open Deep groove ball bearings are the same, the sealing is good, the bearing is filled with proper lubrication when assembling, and the lubricant is not cleaned and added when it is installed. 7. One side deep groove ball bearing with sealing ring

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