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OEM Non-Standard Series Deep Groove Ball Bearing

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Non-Standard Series Deep Groove Ball Bearing Suppliers

Non standard bearings usually refer to bearings that do not meet the specified dimensions of the standard and are usually used in special equipment and applications.

Our company's years of production and research and development experience have provided a solid foundation and guarantee for the manufacturing and production of non-standard deep groove ball bearings with drawings and samples from customers. The bearings have a wide range of applications, high stability performance, and can provide customers with better solutions and suggestions.

Bearing No.

Row No.

Inner Ring

Outer Ring

Steel Ball

I.D

Width

O.D

Width

Size

Qty. 

d-d1

B

D

C

mm

No.

AT 3203C24B2610 2RS

Double

10.2

26

40

24

Ø6.747

16

AT 3305 2RS

Double

25

25.4

62

25.4

Ø7.938

22

AT 3201 2RS

Double

12

15.9

32

15.9

Ø5.953

14

FS 6203 2RS

Single

17

12

40

12

Ø6.747

8

001 6203 2RS

Single

17

12

40

12

Ø6.747

8

TS 6203 2RS

Single

17

12

40

12

Ø6.747

8

TS 6204 2RS

Single

20

14

47

14

Ø7.938

8

FS 6204 2RS

Single

20

14

47

14

Ø7.938

8

AT 6005C17B2024-8G 2RS

Single

24-8.2

19.8

47

17

Ø7.144

9

AT 6005C17B2024-10 2RS

Single

24-10.2

19.8

47

17

Ø7.144

9

AT 6007G 2RS

Single

35

14

62

14

Ø7.938

11

AT C2437B2617-15NN 2RS

Double

17-15.15

26

37

24

Ø5.953

16

AT C2842B3011G 2RS

Double

11.35

29.5

42

28.5

Ø6.747

16

AT 6005C1748B2024-8G 2RS

Single

24-8.2

19.8

48

17

Ø7.144

9

AT 5203G 2RS

Double

17

17.5

40

17.5

Ø5.953

18

AT C2557B3030-10NN 2RS

Double

30-10.2

30

57

25

Ø7.144

22

AT 6206C18B2122 2RS

Single

22

21

62

18

Ø9.525

9

AT C2437B3016-10 2RS

Double

16.5-10.2

30.3

37

24

Ø5.953

16

AT 6006C2862B1630-12 2RS

Single

30-12.2

15.9

62

28.5

Ø7.144

11

AT 6006C2956 2RS

Single

30

13

55.5

29

Ø7.144

11

AT 6007C28 2RS

Single

35

14

62

28.5

Ø7.938

11

60/22

Single

22

12

44

12

Ø6.35

9

60/28

Single

28

12

52

12

Ø7.938

9

60/32

Single

32

13

58

12

Ø7.938

10

62/22

Single

22

14

50

14

Ø7.938

8

62/28

Single

28

16

58

16

Ø8.731

9

62/32

Single

32

17

65

17

Ø9.525

9

63/22

Single

22

16

56

16

Ø7.938

9

63/28

Single

28

18

68

18

Ø12.7

7

63/32

Single

32

20

75

20

Ø12.7

8

279W

Single

15

13

35

13

Ø5.953

8

317

Single

15

11

32

11

Ø4.763

9

319

Single

15

13

42

13

Ø7.938

7

348

Single

15

19

38

19

Ø5.953

8

382

Single

15

16

52

16

Ø7.938

9

99502H

Single

15.875

11

34.925

11

Ø5.953

8

LJ2

Single

50.8

20.638

101.6

20.638

Ø14.288

10

98205

Single

25

9

52

9

Ø7.144

10

98206

Single

30

10

62

10

Ø8.731

11

98305

Single

25

12

62

12

Ø7.938

9

420204

Single

20

12

47

12

Ø7.938

8

420205

Single

25

12

52

12

Ø7.938

9

6303ZZV

Single

17

17/14

47

17/14

Ø7.938

8

6204ZZV

Single

20

15/12

47

15/12

Ø7.938

8

6005ZZV

Single

25

15/12

47

15/12

Ø6.35

10

AT C2852B2824-10 2RS

Single

24-10.2

28

52

28.5

Ø6.747

10

AT C3867B3431-12 2RS

Double

31.05-12.4

33.6

67

38.5

Ø7.938

24

Bearing No.

Row No.

Inner Ring

Outer Ring

Steel Ball

I.D

Width

O.D

Width

Size

Qty. 

d-d1

B

D

C

mm

No.

AT C3867B3631-S12 2RS

Double

31.05-S12.5

35.6

67

38.5

Ø7.938

24

AT 6006C17TB3029-S10 2RS

Single

29.15-S10.3

29.6

55

17

Ø7.144

11

AT C3460B2712 2RS

Double

12.25

27

60

34

Ø7.144

22

AT C2437B4417-10G 2RS

Double

17-10.25

44

37

24

Ø5.953

16

AT 6005C17B2425-P10G 2RS

Single

25.5-P10.2

24

47

17

Ø7.144

9

AT C2650B3419-10GG 2RS

Double

18.5-10.25

34

50

26

Ø6.747

20

AT C2437B2611G 2RS

Double

11±0.02

26

37

24

Ø5.953

16

AT 6301C15 2RS

Single

12

15

37

15

Ø7.938

6

MT 6205C18N-ABS 3RS

Single

25

18

52

18

Ø7.938

9

AT 6006C24B2131-19 2RS

Single

31-19.3±0.01

21

55

24

Ø7.144

11

AT C2437B2615-8N2 2RS (The inner hole black)

Double

15-8.2

26

37

24

Ø5.953

16

AT C2642B2910 2RS

Double

10.25

29.2

42

26

Ø6.747

16

AT C3650B3219-10 2RS(31.8 customization)

Double

18.5-10.25

32

50-47

36

Ø7.144

18

AT 336635 2RS

Double

35

33

66

33

Ø7.938

22

AT 3203C25B3710NN 2RS

Double

10.3

37

40

25.5

Ø6.747

16

AT 6006B2528-15 2RS

Single

28.5-10.25

25.5

55

13

Ø7.144

11

Special products: Inner ring sand-blasting roughen, no grinding surface

AT C2650B3018-10GG

Double

18-10.25

30

50

26

Ø6.747

20

AT 6206B3433-P10M5 2RS

Single

32.85-P10M5

34.5

62

16

Ø9.525

9

AT 6006C2860B2430-10 2RS

Single

30-10.25

24

60

28.5

Ø7.144

11

AT 6006C3260B3327-10 2RS

Single

27-10.25

33

60

32

Ø7.144

11

AT 6005C2555B2524-10 2RS

Single

24-10.25

25

55

25

Ø7.144

9

AT C3236B3517-10 2RS

Double

17-10.25

35

36

32

Ø5.953

16

AT C3050-47B3420-10 2RS

Double

20-10.25

34

50-47

30

Ø7.144

18

AT 6006C2959B1930-10 2RS

Single

30-10.3

18.6

59

28.5

Ø7.144

11

AT 6006C2959B1930-8 2RS

Single

30-8.2

18.6

59

28.5

Ø7.144

11

AT C2437B2810G 2RS

Double

10.25

28.5

37

24

Ø5.953

16

AT 6203C164410 2RS

Single

10.25

16.1

44

16.1

Ø6.747

8

AT C2836B3014-8G 2RS

Double

14.6-8.25

30

36

28.5

Ø5.953

16

AT 6004C10B1510NN K

Single

10.03±0.02

15

42

10

Ø7.144

8

AT 224827 2RS C5

Double

27

22

48

22

Ø6.747

20

AT C2928B1608 2RS

Double

8.25

16

28.5

29

Ø3.969

18

AT C1726B2808 2RS

Double

8.2

27.7

26

17

Ø4.763

14

AT 6203B22P8 2RS

Single

P8.5

22.5

40

12

Ø6.747

8

AT C2437B4010G 2RS

Double

10.3

40

37

24

Ø5.953

16

AT C2437B3808G 2RS

Double

8.3

38

37

24

Ø5.953

16

AT 6006C2656 2RS

Single

30

13

55.5

26

Ø7.144

11

AT 216845 2RS

Double

45

20.6

68

20.6

Ø7.144

28

AT 216240 2RS

Double

40

20.6

62

20.6

Ø6.747

26

AT 246240 2RS

Double

40

24

62

24

Ø6.747

26

AT C2262B2734-10 2RS

Double

34-10.3

27

62

22

Ø6.747

26

AT C2262B3034-12 2RS

Double

34-12.3

29.7

62

22

Ø6.747

26

AT 6006C3060B3431-FP13 2RS

Single

31.5-FP13.3

34

60

30

Ø7.144

11

AT C2526B1708 2RS

Double

8.2

17

26

25

Ø4.763

14

AT 6303G 2RS

Single

17

14

47

14

Ø8.731

7

AT 3203C29B4508 2RS

Double

8.3

45.4

40

29

Ø6.747

16

AT C3540B4508 2RS

Double

8.3

45

40

35.5

Ø7.144

14

AT C2928B2708 2RS

Double

8.25

27.8

28.5

29

Ø3.969

18

AT 172608G 2RS

Double

8.2

17

26

17

Ø4.763

14

AT C2650B4011GG 2RS

Double

10.5

40

50

26

Ø6.747

20

AT C2437B3914-8G 2RS

Double

14.1-8.25

39

37

24

Ø5.953

16

AT C3150B3425 2RS

Double

25

33.6

50

31

Ø6.747

20

AT 3301C27B2810 2RS

Double

10.25

28.5

37

27

Ø7.144

14

AT C2437B4012-10G 2RS

Double

11.5-10.25±0.015

40.5

37

24

Ø5.953

16

6202D3921 2RS(Outer ring grinding holes 30.9)

Single

15

11

39

21±0.03

Ø5.953

8

AT C2262B4634-10 2RS

Double

34-10.3

45.5

62

22

Ø6.747

26

AT C2437B4317-10G 2RS

Double

17-10.25

43

37

24

Ø5.953

16

AT 6201C2431B3408 2RS

Single

8.25

34

31

24

Ø5.953

7

AT C2262B3034-10 2RS

Double

34-10.3

29.7

62

22

Ø6.747

26

6203B18 2RS（20-1005-2RS）

Single

17

18

40

12

Ø6.747

8

AT 6007C2865 2RS

Single

35

14

65

28.5

Ø7.938

11

AT 6007C16NN 2RS

Single

35

16

62

16

Ø7.938

11

AT 6006C24 2RS

Single

30

13

55

24

Ø7.144

11

AT 6006C16 4RS（4 sealing ring）

Single

30

16

55

16

Ø7.144

11

AT C2942B3020DNF 2RS(Double inner circle full ball)

Double

20

15

42

29

Ø6.747

28

AT C2437B3808-2G 2RS

Double

8.25

38

37

24

Ø5.953

16

AT 6008C1970 2RS

Single

40

15

70

19

Ø7.938

12

AT 6006C3560B18-P10X3 2RS

Single

P10.2-3.4

18

60

35

Ø7.144

11

MT 63/22C1454N K

Single

22

14

54

14

Ø9.525

8

AT 6304B1717 2RS（B17-99）

Single

17

17

52

17

Ø9.525

7

AT 6305B1817 2RS（B17-126）

Single

17

17.6

62

17.6

Ø11.509

7

AT C2437B4010-8G 2RS

Double

9.5-8.25

40

37

24

Ø5.953

16

AT C3361B2626-P10X6 2RS

Double

P10.4 26.3+0.05

26

61

33

Ø7.144

22

AT C2437B4617-10G 2RS

Double

17-10.3

45.5

37

24

Ø5.953

16

AT 6203D40.3 2RS

Single

17

12

40.3

12

Ø6.747

8

AT C2650B40-FP13GG 2RS

Double

P13.3-7.2

40

50

26

Ø6.747

20

AT 6005C17B3123-M10G 2RS

Single

22.75-M10

31

47

17

Ø7.144

9

AM 3206 4RS

Double

30

23.8

62

23.8

Ø7.938

22

AT 61907C24 2RS

Single

35

10

55

24

Ø5.953

13

AT 35BD5520 2RS（30°contact angle）

Double

35

20

55

20

Ø5.953

26

AM 3303 2RS（30°contact angle）

Double

17

22.2

47

22.2

Ø7.938

16

AM 3304 2RS（30°contact angle）

Double

20

22.2

52

22.2

Ø7.938

18

AT 35BD5020 2RS（30°contact angle）

Double

35

20

50

20

Ø4.763

30

AT 35BD5222 2RS（30°contact angle）

Double

35

22

52

22

Ø4.763

30

AT 32BD4718 2RS（30°contact angle）

Double

32

18

47

18

Ø4.763

28

Bearing No.

Row No.

Inner Ring

Outer Ring

Steel Ball

I.D

Width

O.D

Width

Size

Qty. 

d-d1

B

D

C

mm

No.

AT 30BD5222 2RS（30°contact angle）

Double

30

22

52

22

Ø7.144

20

MT 6204C12K（HRBEA-133）

Single

20

12

47

12

Ø7.938

8

AT 6006C2457 2RS

Single

30

13

57

24

Ø7.144

11

AT 6206 2RS

Single

30

16

62

16

Ø9.525

9

AT PA001

Assembly

62-0.015/-0.035

30.2

80

30.2

/

/

AT 6006C17B2930-10 2RS

Single

30-10.3

29

55

17

Ø7.144

11

AT 6004B2522-10NN 2RS(Special products: inner ring sandgestrahlt )

Single

22-10.5

24.5

42

12

Ø7.144

8

±0.03

AM 6204B23H18 KPZ

Single

18.35

23

47

14

Ø7.938

8

 (Special products: The surface is completely blackened)

AT 6203B1415 2RS

Single

15

14

40

14

Ø6.747

8

AT C2437B2810 2RS

Double

10.25

28.5

37

24

Ø5.953

16

AT C2437B3810-8G 2RS

Double

9.5-8.25

38

37

24

Ø5.953

16

MT 6206-28 RS（Single cover）

Single

28

16

62

16

Ø9.525

9

AT 6305B2017 2RS（B17-127T1X）

Single

17

20

62

20

Ø11.509

7

AT 6304B1817 2RS（B17-116D）

Single

17

18

52

18

Ø9.525

7

AT 6303-15 2RS（B15-86D）

Single

15

14

47

14

Ø8.731

7

AT 6303 2RS（B17-102D）

Single

17

14

47

14

Ø8.731

7

AT 3203C29B2508 2RS

Double

8.25

25.5

40

29

Ø6.747

16

AT 3202 2RS

Double

15

15.9

35

15.9

Ø5.953

16

AT C2650B4018-10GG 2RS

Double

18-10.3

40

50

26

Ø6.747

20

AT 6006D57 2RS

Single

30

13

57

13

Ø7.144

11

AT 6006C17B2930-S11 2RS

Single

30

29.5

55

17

Ø7.144

11

AT C2650B2823-11GG 2RS

Double

23-17-11

28

50

26

Ø6.747

20

AT 6006C1657B19-P10X3 2RS

Single

P10.2-3.4

19

57

16

Ø7.144

11

AT 6007C37B1630-8 2RS

Single

30-8.5

16

62

37.5

Ø7.938

11

AT 6000C1127NNS 2RS(ECB10-50D)

Single

10

11

27

11

Ø4.763

7

AT 6000C1427NNS 2RS(ECB10-27D)

Single

10

14

27

14

Ø4.763

7

AT 6007C28B1630-8 2RS

Single

30-8.5

16

62

28.5

Ø7.938

11

AT C2650B2715-8N 2RS

Double

15-8.25

27

50

26

Ø6.747

20

AT C2437B2817-10G 2RS

Double

17-10.25

28

37

24

Ø5.953

16

AT 6006C2557B2725-S11 2RS

Single

25.15-S11

27.5

57

25

Ø7.144

11

AT C2952B2929-S11 2RS

Single

29.15-S11

28.7

52

28.5

Ø7.144

10

AT C2552B2628-S11 2RS

Single

28-S11

26.3

52

25

Ø7.144

10

AT C3562B2240 2RS

Double

40

22

62

35

Ø6.747

26

AT C2552B2624-10 2RS

Single

24-10.5

26.3

52

25

Ø7.144

10

AT 6006C2259B3131-FP13 2RS

Single

31-FP13

31.5

59

22

Ø7.144

11

AT C2552B2824-S9 2RS

Single

24.2-S9

28.3

52

25

Ø7.144

10

AT C2437B3510 2RS

Double

10.25

35

37

24

Ø5.953

16

AT C2437B3016-10G 2RS

Double

10.25-16.5

30.3

37

24

Ø5.953

16

AT 3301C27B4010 2RS

Double

10.3

40.1

37

27

Ø7.144

14

AT C2140-36B2510-8 2RS

Double

8.4-9.8

24.8

36-40

21.5

Ø5.953

16

AT C2650B2425-8 2RS

Single

8.3-25

24.5

50

26

Ø6.747

10

AT 6006C2360 2RS

Single

30

13

60

23

Ø7.144

11

AT 6202C13NP 2RS

Single

15

13

35

13

Ø5.953

8

AT C2437B3110G 2RS

Double

10.25

31.5

37

24

Ø5.953

16

AT 6205 2RS

Single

25

15

52

15

Ø7.938

9

AT 264210 2RS

Double

10.25

26

42

26

Ø6.747

16

AT C2437B2917-10 2RS

Double

17-10.25

28.5

37

24

Ø5.953

16

3002 2RS

Double

15

13

32

13

Ø4.763

18

AT 6304N 2RS

Single

20

15

52

15

Ø9.525

7

B123523（ring）

/

23±0.005

12.4

35

/

/

/

AT 3301C24B2610G 2RS

Double

10.2

26

37

24

Ø7.144

14

AT C2437B3115-8G 2RS

Double

8.25-15

31.5

37

24

Ø5.953

16

AT C1537B1608G 2RS

Single

8.25

16

37

15

Ø7.144

7

AT 5203 2RS

Double

17

17.5

40

17.5

Ø5.953

18

MT 6205C14 RS（HRBEA-119）

Single

25

14

52

14

Ø7.938

9

AT C3057B3130-16 2RS(assemble according the face)

Double

30-16.1

31.2

57

30

Ø7.144

22

   62205 2RS

Single

25

18

52

18

Ø7.938

9

AT 6006GG 2RS

Single

30

13

55

13

Ø7.144

11

AT 6305B2117 2RS

Single

17

21

62

21

Ø11.509

7

AT 6006C2958B1512 2RS

Single

12.6

15.2

58

29

Ø7.144

11

AT C3428B2708-2 2RS

Double

8.25

27.3±0.04

28.35

34

Ø3.969

18

AT C3428B3508 2RS

Double

8.25

35.4

28.35

34

Ø3.969

18

AT C3467B2125 2RS(30°)

Double

25

21

67

34

Ø7.144

20

AT C3258B1611 2RS

Double

10.6

16

57.6

32

Ø4.763

34

AT 6005C17B2624-8NN 2RS

Single

24-8.25

26.5

47

17

Ø7.144

9

AT 6005C17B2624-10NN 2RS

Single

24-10.2

26.5

47

17

Ø7.144

9

AT 3301C24B2610G 4RSZ

Double

10.25

26

37

24

Ø7.144

14

AT C2437B4408 2RS

Double

8.25

44.5

37

24

Ø5.953

16

AT 6006C24B2027-19 2RS

Single

27-19.3±0.01

20.3

55

24

Ø7.144

11

AT 6006C3058B3124-10 2RS

Single

24-10.3

30.5

58

30

Ø7.144

11
  • F682 Non-Standard Series Deep Groove Ball Bearing
    • F682 Non-Standard Series Deep Groove Ball Bearing
    F682
    F682
    Product Parameters

    Inside diameter

    (d)

    		 2

    outside diameter

    (D)

    		 5

    Flange outer diameter

    (Open)

    (D)

    		 6.1

    (Shield)

    (D1)

    height

    (Open) 

    (B)

    		 1.5

    (Shield)

    (B1)

    		 2.3

    Flange width

    (Open) 

    (B)

    		 0.5

    (Shield)

    (B1)

    		 0.6

    Chamfer (r)

    (Open) 

    		 0.08

    (Shield)

    		 0.08

    Cr(N)Basic

    Dynamic 

    		 169

    Cor(N)Basic 

    Static

    		 50

    Limiting Speed 

    (Grease)

     *1000rpm 

    		 85

    (Oil)

    		 100

    (Reference) 

    (Open) 

    		 F682

    (Shield） 

    		 F682ZZ
    Contact Us
  • MF52 Non-Standard Series Deep Groove Ball Bearing
    • MF52 Non-Standard Series Deep Groove Ball Bearing
    MF52
    MF52
    Product Parameters

    Inside diameter

    (d)

    		 2

    outside diameter

    (D)

    		 6

    Flange outer diameter

    (Open)

    (D)

    		 6.2

    (Shield)

    (D1)

    height

    (Open) 

    (B)

    		 2

    (Shield)

    (B1)

    		 2.5

    Flange width

    (Open) 

    (B)

    		 0.6

    (Shield)

    (B1)

    		 0.6

    Chamfer (r)

    (Open) 

    		 0.1

    (Shield)

    		 0.1

    Cr(N)Basic

    Dynamic 

    		 169

    Cor(N)Basic 

    Static

    		 50

    Limiting Speed 

    (Grease)

     *1000rpm 

    		 85

    (Oil)

    		 100

    (Reference) 

    (Open) 

    		 MF52

    (Shield） 

    		 MF52ZZ
    Contact Us
  • F692 Non-Standard Series Deep Groove Ball Bearing
    • F692 Non-Standard Series Deep Groove Ball Bearing
    F692
    F692
    Product Parameters

    Inside diameter

    (d)

    		 2

    outside diameter

    (D)

    		 6

    Flange outer diameter

    (Open)

    (D)

    		 7.5

    (Shield)

    (D1)

    height

    (Open) 

    (B)

    		 2.3

    (Shield)

    (B1)

    		 3

    Flange width

    (Open) 

    (B)

    		 0.6

    (Shield)

    (B1)

    		 0.8

    Chamfer (r)

    (Open) 

    		 0.15

    (Shield)

    		 0.15

    Cr(N)Basic

    Dynamic 

    		 330

    Cor(N)Basic 

    Static

    		 99

    Limiting Speed 

    (Grease)

     *1000rpm 

    		 75

    (Oil)

    		 90

    (Reference) 

    (Open) 

    		 F692

    (Shield） 

    		 F692ZZ
    Contact Us
  • MF62 Non-Standard Series Deep Groove Ball Bearing
    • MF62 Non-Standard Series Deep Groove Ball Bearing
    MF62
    MF62
    Product Parameters

    Inside diameter

    (d)

    		 2

    outside diameter

    (D)

    		 6

    Flange outer diameter

    (Open)

    (D)

    		 7.2

    (Shield)

    (D1)

    height

    (Open) 

    (B)

    		 2.5

    (Shield)

    (B1)

    		 -

    Flange width

    (Open) 

    (B)

    		 0.6

    (Shield)

    (B1)

    		 -

    Chamfer (r)

    (Open) 

    		 0.15

    (Shield)

    		 -

    Cr(N)Basic

    Dynamic 

    		 330

    Cor(N)Basic 

    Static

    		 98

    Limiting Speed 

    (Grease)

     *1000rpm 

    		 75

    (Oil)

    		 90

    (Reference) 

    (Open) 

    		 MF62

    (Shield） 

    		 -
    Contact Us
  • MF72 Non-Standard Series Deep Groove Ball Bearing
    • MF72 Non-Standard Series Deep Groove Ball Bearing
    MF72
    MF72
    Product Parameters

    Inside diameter

    (d)

    		 2

    outside diameter

    (D)

    		 7

    Flange outer diameter

    (Open)

    (D)

    		 8.2

    (Shield)

    (D1)

    height

    (Open) 

    (B)

    		 2.5

    (Shield)

    (B1)

    		 3

    Flange width

    (Open) 

    (B)

    		 0.6

    (Shield)

    (B1)

    		 0.6

    Chamfer (r)

    (Open) 

    		 0.15

    (Shield)

    		 0.15

    Cr(N)Basic

    Dynamic 

    		 385

    Cor(N)Basic 

    Static

    		 127

    Limiting Speed 

    (Grease)

     *1000rpm 

    		 63

    (Oil)

    		 75

    (Reference) 

    (Open) 

    		 MF72

    (Shield） 

    		 MF72ZZ
    Contact Us
  • M602 Non-Standard Series Deep Groove Ball Bearing
    • M602 Non-Standard Series Deep Groove Ball Bearing
    M602
    M602
    Product Parameters

    Inside diameter

    (d)

    		 2

    outside diameter

    (D)

    		 7

    Flange outer diameter

    (Open)

    (D)

    		 8.5

    (Shield)

    (D1)

    height

    (Open) 

    (B)

    		 2.8

    (Shield)

    (B1)

    		 3.5

    Flange width

    (Open) 

    (B)

    		 0.7

    (Shield)

    (B1)

    		 0.9

    Chamfer (r)

    (Open) 

    		 0.15

    (Shield)

    		 0.15

    Cr(N)Basic

    Dynamic 

    		 385

    Cor(N)Basic 

    Static

    		 127

    Limiting Speed 

    (Grease)

     *1000rpm 

    		 63

    (Oil)

    		 75

    (Reference) 

    (Open) 

    		 M602

    (Shield） 

    		 M602ZZ
    Contact Us
  • F682X Non-Standard Series Deep Groove Ball Bearing
    • F682X Non-Standard Series Deep Groove Ball Bearing
    F682X
    F682X
    Product Parameters

    Inside diameter

    (d)

    		 2.5

    outside diameter

    (D)

    		 6

    Flange outer diameter

    (Open)

    (D)

    		 7.1

    (Shield)

    (D1)

    height

    (Open) 

    (B)

    		 1.8

    (Shield)

    (B1)

    		 2.6

    Flange width

    (Open) 

    (B)

    		 0.5

    (Shield)

    (B1)

    		 0.8

    Chamfer (r)

    (Open) 

    		 0.08

    (Shield)

    		 0.08

    Cr(N)Basic

    Dynamic 

    		 208

    Cor(N)Basic 

    Static

    		 74

    Limiting Speed 

    (Grease)

     *1000rpm 

    		 71

    (Oil)

    		 80

    (Reference) 

    (Open) 

    		 F682X

    (Shield） 

    		 F682XZZ
    Contact Us
  • F692X Non-Standard Series Deep Groove Ball Bearing
    • F692X Non-Standard Series Deep Groove Ball Bearing
    F692X
    F692X
    Product Parameters

    Inside diameter

    (d)

    		 2.5

    outside diameter

    (D)

    		 7

    Flange outer diameter

    (Open)

    (D)

    		 8.5

    (Shield)

    (D1)

    height

    (Open) 

    (B)

    		 2.5

    (Shield)

    (B1)

    		 3.5

    Flange width

    (Open) 

    (B)

    		 0.7

    (Shield)

    (B1)

    		 0.9

    Chamfer (r)

    (Open) 

    		 0.15

    (Shield)

    		 0.15

    Cr(N)Basic

    Dynamic 

    		 385

    Cor(N)Basic 

    Static

    		 127

    Limiting Speed 

    (Grease)

     *1000rpm 

    		 63

    (Oil)

    		 75

    (Reference) 

    (Open) 

    		 F692X

    (Shield） 

    		 F692XZZ
    Contact Us
  • MF82X Non-Standard Series Deep Groove Ball Bearing
    • MF82X Non-Standard Series Deep Groove Ball Bearing
    MF82X
    MF82X
    Product Parameters

    Inside diameter

    (d)

    		 2.5

    outside diameter

    (D)

    		 8

    Flange outer diameter

    (Open)

    (D)

    		 9.2

    (Shield)

    (D1)

    height

    (Open) 

    (B)

    		 -

    (Shield)

    (B1)

    		 2.5

    Flange width

    (Open) 

    (B)

    		 -

    (Shield)

    (B1)

    		 0.6

    Chamfer (r)

    (Open) 

    		 -

    (Shield)

    		 0.2

    Cr(N)Basic

    Dynamic 

    		 560

    Cor(N)Basic 

    Static

    		 179

    Limiting Speed 

    (Grease)

     *1000rpm 

    		 60

    (Oil)

    		 67

    (Reference) 

    (Open) 

    		 MF82X

    (Shield） 

    		 -
    Contact Us
  • F602 Non-Standard Series Deep Groove Ball Bearing
    • F602 Non-Standard Series Deep Groove Ball Bearing
    F602
    F602
    Product Parameters

    Inside diameter

    (d)

    		 2.5

    outside diameter

    (D)

    		 8

    Flange outer diameter

    (Open)

    (D)

    		 9.5

    (Shield)

    (D1)

    height

    (Open) 

    (B)

    		 2.8

    (Shield)

    (B1)

    		 4

    Flange width

    (Open) 

    (B)

    		 0.7

    (Shield)

    (B1)

    		 0.9

    Chamfer (r)

    (Open) 

    		 0.15

    (Shield)

    		 0.15

    Cr(N)Basic

    Dynamic 

    		 560

    Cor(N)Basic 

    Static

    		 175

    Limiting Speed 

    (Grease)

     *1000rpm 

    		 60

    (Oil)

    		 71

    (Reference) 

    (Open) 

    		 F602

    (Shield） 

    		 F602XZZ
    Contact Us
  • MF63 Non-Standard Series Deep Groove Ball Bearing
    • MF63 Non-Standard Series Deep Groove Ball Bearing
    MF63
    MF63
    Product Parameters

    Inside diameter

    (d)

    		 3

    outside diameter

    (D)

    		 6

    Flange outer diameter

    (Open)

    (D)

    		 7.2

    (Shield)

    (D1)

    height

    (Open) 

    (B)

    		 2

    (Shield)

    (B1)

    		 2.5

    Flange width

    (Open) 

    (B)

    		 0.6

    (Shield)

    (B1)

    		 0.6

    Chamfer (r)

    (Open) 

    		 0.1

    (Shield)

    		 0.1

    Cr(N)Basic

    Dynamic 

    		 208

    Cor(N)Basic 

    Static

    		 74

    Limiting Speed 

    (Grease)

     *1000rpm 

    		 71

    (Oil)

    		 80

    (Reference) 

    (Open) 

    		 MF63

    (Shield） 

    		 MF63ZZ
    Contact Us
  • F683 Non-Standard Series Deep Groove Ball Bearing
    • F683 Non-Standard Series Deep Groove Ball Bearing
    F683
    F683
    Product Parameters

    Inside diameter

    (d)

    		 3

    outside diameter

    (D)

    		 7

    Flange outer diameter

    (Open)

    (D)

    		 8.1

    (Shield)

    (D1)

    height

    (Open) 

    (B)

    		 2

    (Shield)

    (B1)

    		 3

    Flange width

    (Open) 

    (B)

    		 0.5

    (Shield)

    (B1)

    		 0.8

    Chamfer (r)

    (Open) 

    		 0.1

    (Shield)

    		 0.1

    Cr(N)Basic

    Dynamic 

    		 310

    Cor(N)Basic 

    Static

    		 111

    Limiting Speed 

    (Grease)

     *1000rpm 

    		 63

    (Oil)

    		 75

    (Reference) 

    (Open) 

    		 F683

    (Shield） 

    		 F683ZZ
    Contact Us

About Us

Yuyao Kangtian Bearing Co., Ltd., founded in 1993, is a professional OEM/ODM Non-Standard Series Deep Groove Ball Bearing Suppliers and Non-Standard Series Deep Groove Ball Bearing Company, one of the earliest professional producers of bearings in the Ningbo area, we also undertake all kinds of high-precision machining parts, and processing according to the drawing or sample. The company has been awarded the National Level Three Quality and Safety Standardization Enterprise, Ningbo environmental protection model green enterprise, registered trademarks of "TTBC" and "Hemudu, HMD" (which has been identified as Ningbo's famous brand).

The company relies on many years of professional manufacturing experience and technical foundation, and has passed ISO9001 and ISO14001 mode for product quality control and management, especially in the automobile and motorcycle bearing manufacturing, non-standard bearing as well as CNC machining parts design and development and other aspects of quality advantages. We specialize in Wholesale Non-Standard Series Deep Groove Ball Bearing sales, Products are currently exported to more than 20 countries and regions around the world. At the same time, we have long been supporting and producing all kinds of bearings and the machining parts for many world-renowned companies, and have maintained a good cooperative relationship for many years.

Certificate

  • ISO 14001
  • ISO 9001
  • ISO 14001
  • ISO 9001
  • Work Safety Standardization
  • Invention Patent
  • Environmental Protection Model Factory
  • Ningbo Famous Trademark
  • Ningbo Bearing Association

News

Contact us now

Industry Knowledge Extension

How to optimize the heat dissipation performance of Non-Standard Series Deep Groove Ball Bearing under high load and high-speed operation conditions?

Optimizing the thermal performance of Non-Standard Series Deep Groove Ball Bearing under high load and high-speed operating conditions is a complex and critical task. To delve deeper into this issue, we need to look at design, materials, lubrication, and external cooling, paying attention to some key details.
First, from a design perspective, bearing geometry and structure have a direct impact on heat dissipation performance. During the design process of Non-Standard Series bearings, engineers pay special attention to the layout and size of heat sinks or heat sinks. These heat dissipation structures not only increase the heat dissipation area, but also enable the cooling medium to flow through the bearings more efficiently and take away a large amount of heat by optimizing the flow channel design. In addition, the flow channel design inside the bearing is also carefully calculated to ensure that the cooling medium can be evenly distributed and avoid local overheating.
Secondly, material selection is also crucial to the heat dissipation performance of the bearing. Materials with good thermal conductivity can quickly transfer heat from the inside of the bearing to the outside, thereby reducing the operating temperature of the bearing. Therefore, when manufacturing Non-Standard Series bearings, manufacturers will choose metal or alloy materials with high thermal conductivity. These materials not only have good thermal conductivity, but also have sufficient strength and wear resistance to ensure the stability and reliability of the bearings under high loads and high-speed operating conditions.
In addition to design and material selection, optimization of the lubrication system is also key to improving bearing heat dissipation performance. Under high load and high-speed operating conditions, bearings will generate a large amount of friction heat. Therefore, it is important to select an oil or grease suitable for such working conditions. These lubricating media need to have good thermal stability and fluidity, and be able to maintain stable lubrication performance at high temperatures. At the same time, the design and layout of the lubrication system also need to take into account the cooling effect to ensure that the lubricating medium can be evenly distributed on the bearing surface and reduce the heat generated by friction.
In addition, external cooling measures are also an effective means to improve the heat dissipation performance of bearings. For Non-Standard Series bearings, due to their special working environment and requirements, a more active cooling method may be required. For example, cooling fans or a liquid cooling system could be placed around the bearings. These cooling devices take away the heat generated by the bearings through forced convection or liquid circulation, thereby ensuring that the bearings can maintain stable working conditions under high temperature conditions.
Finally, regular maintenance and inspection of the bearing’s cooling system cannot be ignored. This includes the inspection and maintenance of the lubrication system to ensure that the quality and quantity of the lubricating medium meet the requirements; the cleaning and treatment of the bearing surface to remove dirt and impurities and keep the heat dissipation channels unobstructed; and the inspection and maintenance of the cooling equipment to ensure It operates properly and works effectively.
To sum up, by comprehensively considering the details of design, materials, lubrication and external cooling, we can effectively optimize the heat dissipation performance of Non-Standard Series Deep Groove Ball Bearing under high load and high-speed operation conditions. This can not only improve the stability and reliability of the bearing, but also extend its service life, providing a strong guarantee for the efficient operation of various industrial equipment.