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Product Name:68 Series

Product Introduction:

Thin Section Deep Groove Ball Bearings were developed for applications where space limitations are of the utmost importance. For example, with the development of humanization design, more and more application for people need smaller and lighter, the difference between the inside and outside diameters of the rings has been minimized or thinned out. Of course this comes at a price by compromising load capacities compared with standard deep groove ball bearing. However, these bearings still accommodate a relatively light radial thrust or combined loads to reach the requirement of application conveniently.

The know-how and the advanced machines used in manufacturing allow RCL Bearings to reach thin dimensional limits. RCL Thin section bearings facilitate the compact design of industrial robots, electrical tools, motor, electrical home appliance, automotive industry, audio-visual and office automation equipment.

68 Series- Metric dimensional series for limited space applications and light loads

Key Words: Ball Bearing/ Deep groove/Thin section/ Miniature/68 series

RCL thin section bearing will help you:

1. Downsizing

2. Weight saving

3. Reduce the weight

4. Energy saving

5. Reduction of torque loss of application

6. Low frictional and irregular torque ensure highly efficient power transmission and smooth rotating performance.

Characteristics

1. Rolling element: ball

2. Configuration: thin-section

3. Material: chrome steel

4. Inner size: min 4mm, max 65mm

5. Outer size: min 11mm, max 85mm

6. Width: min 4mm, max 9mm

7. Precision degree: ABEC-1, ABEC-3, ABEC-5, ABEC-7, P0, P6, P5, P4

8. Vibration degree: Z2, Z3, Z4

9. ISO9001, TS16949 Certification

 

Bearing

NO


Shape dimenion

 

Steel Balls

Load Rating

Weight

kg

Inner Size

d

mm inch

Outer Size

D

mm inch

Width

B

mm inch

Chamfer

mm    inch

Cr N

Cor N

Qty

Size

684

4

0.1575

9

0.3543

 4 

0.1575

0.1

0.004

 

 

480

170

0.001

685

5

0.1969

11

0.4311

5

0.1969

0.15

0.006

8

1.588

770

320

0.019

686

6

0.2362

13

0.5118

5

0.1969

0.15

0.006

8

2.000

1080

440

0.0027

687

7

0.2756

14

0.5512

5

0.1969

0.15

0.006

9

2.000

1170

510

0.003

688

8

0.3150

16

0.6299

5

0.1969

0.2

0.008

9

2.381

1250

590

0.0038

689

9

0.3543

17

0.6693

5

0.1969

0.2

0.008

11

2.000

1330

660

0.044

6800

10

0.3937

19

0.7480

5

0.1969

0.2

0.012

9

2.381

1720

840

0.005

6801

12

0.4724

21

0.8268

5

0.1969

0.3

0.012

12

2.381

1920

1040

0.006

6802

15

0.5906

24

0.9449

5

0.1969

0.3

0.012

14

2.381

2080

1260

0.007

6803

17

0.6693

26

1.0236

5

0.1969

0.3

0.012

15

2.381

2130

1360

0.008

6804

20

0.6693

26

1.0236

5

0.1969

0.3

0.012

13

3.500

3480

2230

0.019

6805

25

0.9843

37

1.4567

7

0.2756

0.3

0.012

15

3.500

3680

2630

0.022

6806

30

1.1811

42

1.6535

7

0.2756

0.3

0.012

19

3.175

4000

3150

0.026

6807

35

1.3780

47

1.8504

7

0.2756

0.3

0.012

  -

4270

3600

0.029

6808

40

1.5748

52

2.0472

7

0.2756

0.3

0.012

  -

 -

4410

3890

0.033

6909

45

1.7717

58

2.2835

7

0.2756

0.3

0.012

  -

 -

4590

4330

0.040

6810

50

1.9685

65

2.5591

7

0.2756

0.3

0.012

  -

  -

6610

6080

0.052