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 Product List

Auto Bearings


Front Wheel Hub Bearings
  Rear Wheel Hub Bearings
 

Tensioner&Idler Bearings

 

Clutch Release Bearings

 

Wheel Hub Bearing(One Generation)

 

Wheel Hub Bearing( second generation)

 

Wheel Hub Bearing ABS System

 

Water Pump Bearing

 

Automotive Tapered Roller Bearings

 

Steering Wheel Bearings

 

Universal Joint Kits

    Automobile Center Support Bearing
  Steering Gear Box Bearings
  Special Non Standard Auto Bearing
  Automobile Alternator Bearing
  Automotive Air Condition Bearings

Industry Bearing


Deep Groove Ball Bearings
  Angular Contact Ball Bearing
 

Cylindrical Roller Bearings

 

Self-Aligning Ball Bearing

 

Spherical Roller Bearings

 

Tapered Roller Bearings

 

Bearing Units

 

Thrust Bearings

 

Needle Roller Bearings

 

Linear Bearings

 

Special Non Standard bearings

Power Transmission Parts


Ball leading Screw

 

Linear Motion Shaft

  Linear Guide Rail and Block Assemblies
  Precise Crossing Guide Rail

Auto Steering Gears


Worm and level Steering Gears

 

Rack and Pinion Type Steering Gears

 

Recirculating Ball Type Steering Gears


  Products

Miniature ball bearings
 
Miniature ball bearings
 

Main Size(mm)

Bearing No

Flanged

Bearing No

d

D

D1

D2

B

B1

C1

C2

r

r1

open

shilelded

contact
sealed

open

shilelded

sealed

 

19

21

21

7

7

1.5

1.5

0.3

0.3

63800

ZZ

2RS

F63800

ZZ

2RS

 

19

21

21

4

4

1.0

1.0

0.3

0.3

6800W4

ZZS

2RS

F6800W4

ZZS

2RS

 

22

25

25

6

6

1.5

1.5

0.3

0.3

6900

ZZ

2RS

F690

ZZ

2RS

 

22

25

25

5

5

1.5

1.5

0.3

0.3

6900W5

ZZ

2RS

F6900W5

ZZ

2RS

12

18

19.5

19.5

4

4

0.8

0.8

0.2

0.2

6701

ZZS

2RS

F6701

ZZS

2RS

 

18

-

-

4

-

-

-

0.3

-

6701V

ZZS

2RS

-

-

-

 

21

23.0

23.0

5

5

1.1

1.1

0.3

0.3

6801

ZZ

2RS

F6901

ZZ

2RS

 

21

-

-

5

-

-

-

0.3

-

6801V

-

-

-

-

-

 

21

23.0

23.0

7

7

1.5

1.5

0.3

0.3

63801

ZZ

2RS

F63801

ZZ

2RS

 

21

23.0

23.0

4

4

1.1

1.1

0.3

0.3

6801W4

ZZS

2RS

F6801W4

ZZS

2RS

 

24

26.5

26.5

6

6

1.5

1.5

0.3

0.3

6901

ZZ

2RS

F6901

ZZ

2RS

 

24

26.5

26.5

5

5

1.5

1.5

0.3

0.3

6901W5

ZZ

2RS

F6901W5

ZZ

2RS

15

21

22.5

22.5

4

4

0.8

0.8

0.2

0.2

6702

ZZS

2RS

F6702

ZZS

2RS

 

21

-

-

4

-

-

-

0.2

-

6802V

ZZS

2RS

-

-

-

 

24

26

26

5

5

1.1

1.1

0.3

0.3

6802

ZZ

2RS

F6802

ZZ

2RS

 

24

-

-

5

-

-

-

0.3

-

6802V

ZZ

2RS

-

-

-

 

24

26

26

7

7

1.5

1.5

0.3

0.3

63802

ZZ

2RS

F63802

ZZ

2RS

 

24

26

26

4

4

1.1

1.1

0.3

0.3

6802W4

ZZS

2RS

F6802W4

ZZS

2RS


Inch type of Miniature ball bearings

d

D

D1

B

B1

C

C1

1.984

0.0781

6.350

0.2500

7.518

0.296

2.380

0.0937

3.571

0.1406

0.584

0.023

0.787

0.031

2.380

0.0937

4.762

0.1875

5.944

0.234

1.588

0.0625

2.380

0.0937

0.457

0.018

0.787

0.031

 

 

7.938

0.3125

9.119

0.359

2.779

0.1094

3.571

0.1406

0.584

0.023

0.787

0.031

3.175

0.125

6.350

0.2500

7.518

0.296

2.380

0.0937

2.779

0.1094

0.584

0.023

0.878

0.031

 

 

7.938

0.3125

9.119

0.359

2779

0.1094

3.517

0.1406

0.584

0.023

0.787

0.031

 

 

9.525

0.3750

10.719

0.422

2.779

0.1094

3.517

0.1406

0.584

0.023

0.787

0.031

 

 

9.525

0.3750

11.176

0.440

3.967

0.1562

3.967

0.1562

0.762

0.030

0.762

0.030

 

 

12.700

0.5000

-

-

4.366

0.1719

4.366

0.1719

-

-

-

-

3.967

0.1562

7.938

0.3125

9.119

0.359

2.779

0.1094

3.175

0.1250

0.584

0.023

0.914

0.036

4.762

0.1875

7.938

0.3125

9.119

0.359

2.779

0.1094

3.175

0.1250

0.584

0.023

0.914

0.036

 

 

9.525

0.3750

10.719

0.422

3.175

0.1250

3.175

0.1250

0.584

0.023

0.787

0.031

 

 

12.700

0.5000

14.351

0.565

4.978

0.196

4.978

0.1960

1.067

0.042

1.067

0.042

6.350

0.2500

9.525

0.3750

10.719

0.442

3.175

0.1250

3.175

0.1250

0.584

0.023

0.914

0.036

 

 

12.700

0.5000

13.894

0.547

3.175

0.1250

4.762

0.1875

0.584

0.023

1.143

0.045

 

 

15.875

0.6250

7.526

0.690

4.978

0.1960

4.978

0.1960

1.067

0.042

1.067

0.042

 

 

19.050

0.7500

-

-

5.558

0.2188

7.142

0.2812

-

-

-

-

7.938

0.3125

12.700

0.500

13.894

0.574

3.967

0.1562

3.967

0.1562

0.787

0.031

0.787

0.031

9.525

0.3750

22.225

0.8750

24.613

0.969

5.558

0.2188

7.142

0.2812

1.570

0.062

1.570

0.062


d

r
min

open

shilelded

contact
sealed

sealed

open

shilelded

1.984

0.0781

0.1

R1-4

R1-4ZZ

-

-

FR1-4

FR1-4ZZ

2.380

0.0937

0.1

R133

R133ZZ

-

-

FR133

FR133ZZ

 

 

0.15

R1-5

R1-5ZZ

-

-

FR1-5

FR1-5ZZ

3.175

0.125

0.1

R144

R144ZZ

-

-

FR144

FR144ZZ

 

 

0.1

R2-5

R2-5ZZ

-

-

FR2-5

FR2-5ZZ

 

 

0.15

R2-6

R2-6ZZ

-

-

FR2-6

FR2-6ZZ

 

 

0.3

R2

R2ZZ

2RS

2RS

FR2

FR2ZZ

 

 

0.3

R2A

R2AZZ

2RS

-

-

-

3.967

0.1562

0.1

R155

R155ZZ

-

-

FR155

FR155ZZ

4.762

0.1875

0.1

R156

R156ZZ

-

-

FR156

FR156ZZ

 

 

0.1

R166

R166ZZ

-

-

FR166

FR166ZZ

 

 

0.3

R3

R3ZZ

2RS

2RS

FR3

FR3ZZ

6.350

0.2500

01

R168

R168ZZ

-

-

FR168

FR168ZZ

 

 

0.15

R188

R188ZZ

2RS

2RS

FR188

FR188ZZ

 

 

0.3

R4

R4ZZ

2RS

2RS

FR4

FE4ZZ

 

 

0.4

R4A

R4AZZ

2RS

-

FR4A

FR4AZZ

7.938

0.3125

0.15

R1810

R1810ZZ

-

-

FR1810

FR1810ZZ

9.525

0.3750

0.4

R6

R6ZZ

2RS

2RS

FR6F

FR6FZZ


Our miniature Deep Groove Bearing main function is to minimize any friction caused by any relative movement of two or more objects, in order to reach the maximum efficiency of energy usage, we aim to minimize the "converted to heat" energy.
A great variety of types and designs are known, the manifolds of the bearings is justified by their various purpose of application, each type of bearing has a certain characteristic technical properties,CIE bearings have the following advantages compared with the plain bearings:

Low starting moment.
Low friction at all speeds.
Low energy consumption.
High reliability.
Small width.
Low consumption of lubricant.
Long relubrication intervals.
Easy to mount and dismount.
Standardized dimensions.
 
If you have any question on 60 series groove ball bearings . Welcome to keep in contact us in details

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Deep Groove Ball Bearings  
Structure Assortment
Open deep groove ball bearings
Shield deep groove ball bearings
Sealed deep groove ball bearings
Material Assortment
Chrome steel ball bearings
Carbon steel ball bearings
Stainless steel ball bearings
Ceramic ball bearings
Hybrid ball bearings
Usage Assortment
EMQ ball bearing
R/C ball bearing
Motorcycle bearing
Conveyor ball bearing
Bicycle bearing
Skateboard bearing
Wheelchair bearing
Fishing gear bearing
Scooter ball bearing
Air conditioning bearings
Window and Door Pulley Bearings Series
Window pulley roller bearings
Window roller bearing assembly sets
Plastic pulley bearings
Pressed stamped special bearings
Design Assortment
Ball bearings with snap ring groove on outer rings
Ball bearings with flange outer rings
Ball bearings with felt seal
Ball bearings with extended inner rings
Ball bearings with band
Ball bearings with anti slip inner rings (89000 type)
One direction ball bearings
Ball bearings with filling slot
Double row ball bearings
Bearing Item No Assortment
60 series ball bearings
62 series ball bearings
63 series ball bearings
67 series ball bearings
68 series ball bearings
69 series ball bearings
16 series ball bearings
R inch series ball bearings
Miniature ball bearings
Special non standard ball bearings

Other related category: Auto Bearings,   Power Transmission Parts,   Auto Steering Gears
Relative Product : Deep Groove Ball Bearings , Angular Contact Ball Bearing , Cylindrical Roller Bearings , Self-Aligning Ball Bearing , Spherical Roller Bearings , Tapered Roller Bearings , Bearing Units , Thrust Bearings , Needle Roller Bearings , Linear Bearings , Special Non Standard Bearings

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