We can specialize iin the design and production of all kinds of standard and non-standard pulley/bearings with the annual producting capacity of 120million sets, which are exported to more 40 countries and areas like USA, Canda, Spain, Germany, French, Italy, etc. We apply ourselves to quality managerment for perfect production and technology renovation for development.

Boundary dimensions(mm)

Load rating(N)

Limiting speeds(rmp)

Bearing unmbers

Grease

Oil

Deep Groove Ball Bearing

d

D

B

r smin

Cr

Cor

Noncontact

contact

YJ

6

28.5

7/8

0.3

3300

1370

32000

20000

38000

86378-2RS

10

30

14

0.6

7590

4400

18000

14000

19000

5200-2Z

12

32

9/14

0.6

5600

2840

23000

14000

28000

83C183-2RS

12

32

10/16

0.6

6800

3050

22000

15000

17000

6201B16-2Z

12

28

12

0.3

6200

3750

18000

14000

19000

3001-RSZ

12.45

28

8

0.3

5100

2390

27000

17000

32000

6001-12.45-2RS

12.69

32

10

0.6

3800

3050

22000

15000

17000

6201-12.69-2RS

12.7

32

10

0.6

3800

3050

22000

15000

17000

6201-1/2-2RS

12.7

35

11

0.6

7650

3700

19000

13000

24000

6202-1/2

12.7

40

12

0.6

7650

3700

19000

13000

24000

6203-1/2

13

30

8

0.3

5100

2390

27000

17000

32000

83B880-2RS

13.081

40

18.288/12

0.6

9550

4800

17000

12000

21000

203KRR5

14.288

28.575

9.525

0.3

4330

2250

26000

17000

31000

T1616-2RS

15

32

9

0.3

5600

2840

23000

14000

28000

6002-2N-2RS

15

35

15.9

0.6

10000

6050

11000

9000

15000

3202-2RS

15.1

44

12

1.0

9350

4930

17000

11000

21000

4415-2Z

15.875

34.925

11

0.6

7650

3700

19000

13000

24000

99520H

15.875

35

11

0.6

7650

3700

19000

13000

24000

6202-5/8

15.875

40

12

0.6

9550

4800

17000

12000

21000

6203-5/8

16

31

10

0.3

5600

2840

23000

14000

28000

6002-16-2RS

16

35

11

0.6

7650

3700

19000

13000

24000

6202-16

16.256

40

12/18.288

0.6

9550

4800

17000

12000

21000

203KRR2-2RST

16.256

40

12/20

0.6

9550

4800

17000

12000

21000

203KRR2-T-2RST

16.5

40

12

0.6

9550

4800

17000

12000

21000

6203-16.5

17

40

8.5/8

0.6

7360

4480

17000

12000

21000

SC401708

17

40

9/8.5

0.6

7360

4480

17000

12000

21000

SC401709

17

40

14

0.6

9550

4800

17000

12000

21000

6203-14-2RS

17

40

14/12

0.6

9550

4800

17000

12000

21000

203JD

17

47

12

0.6

9550

4800

17000

12000

21000

LR203NPPU

17

52

21

1.1

15900

7900

13000

9500

16000

62304-17-2RS

19.05

40

12

0.6

9550

4800

17000

12000

21000

6203-3/4

20

52

12

1.0

15900

7900

13000

9500

16000

6203/12

20

52

21

1.1

15900

7900

13000

9500

16000

62304-2RS

25

52

12

1.0

14000

7900

12000

8500

16000

420205

25

62

12

0.6

22200

11500

12000

8500

16000

529371

25

62

24

1.1

23600

12100

11000

7500

14000

62305-2RS

25.4

52

21

1.0

14000

7900

12000

8500

16000

6205/21-1-2RS

30

55

12/11.6

1.0

13200

8300

12000

8000

15000

83655N

30

62

10

0.6

9030

6400

12000

8000

15000

68206

35

72

25

2.0

25700

15300

9000

6300

11000

35DSF01

41.2

72

23

1.0

22900

15300

9000

6300

11000

83B231-2RSZ

BEARING NO

d

D

B

chamfer

RATED LOAD

BALL

SPEED

Dyna
- mic
Cr

Static
Cor

No.

Size
mm

Grease
r/min

Oil
r/min

88505

25

0.9843

52

2.0472

15

16.8

1.0

14.0

7.85

9

7.938

13000

15000

88506

30

1.1811

62

2.4409

16

24

1.0

19.5

11.3

9

9.525

11000

13000

88507

35

1.3780

72

2.8346

17

25

1.1

25.7

15.3

9

11.112

9800

11000

88508

40

1.5748

80

3.1496

21

27

1.1

29.1

17.8

9

12.0

8700

10000

88509

45

1.7716

85

3.3465

21

27

1.1

32.5

20.4

10

12.0

7800

9200

88510

50

1.9685

90

3.5433

22

30

1.1

35.0

23.2

10

12.7

7100

8300

88511

55

2.1654

100

3.9370

22

31

1.5

43.5

29.2

10

14.288

6400

7600

88512

60

2.3620

110

4.3307

23

36

1.5

52.5

36.0

10

15.081

6000

7000

63001

12

0.4724

28

1.1024

12

/

0.3

2.1

2.39

8

4.763

26000

30000

63002

15

0.5906

32

1.2598

13

/

0.3

5.6

2.84

9

4.763

22000

26000

63003

17

0.6693

35

1.3780

14

/

0.3

6.8

3.35

10

4.763

20000

24000

63004

20

0.7874

42

1.6535

16

/

0.6

9.4

5.05

9

6.35

18000

21000

63005

25

0.9843

47

1.8504

16

/

0.6

10.1

5.85

10

6.35

15000

18000

63006

30

1.1811

55

2.1645

19

/

1.0

13.2

8.3

11

7.144

13000

15000

63007

35

1.3780

62

2.4409

20

/

1.0

16.0

10.3

11

7.938

12000

14000

63008

40

1.5748

68

2.6772

21

/

1.0

16.8

11.5

12

7.938

10000

12000

W6000
-2RS

10

0.3937

26

1.0236

10

0.3937

0.3

4.55

1.95

7

4.763

29000

34000

LR6205
-2RS

25

0.9843

52

2.1472

15

0.5906

0.6

10.1

5.85

10

6.35

15000

18000

LR6207

35

1.3780

72

2.8346

17

0.6693

1.0

16.0

10.3

11

7.938

12000

14000

W6305

25

0.9843

62

2.4409

25.4

1.000

1.1

21.2

10.90

7

11.500

12000

14000

12BC04S3

12

0.4724

42

1.6535

10

0.3937

0.6

7.75

2.84

8

5.953

19000

23000

99502H

15.875

0.6250

34.925

1.3750

11

0.4331

0.6

7.75

2.84

8

5.953

19000

23000

19341

25

0.9843

62

2.4409

14

0.5512

1.0

19.5

11.3

9

9.525

11000

13000

LJ2

50.8

2.000

101.6

4.000

20.638

0.8125

1.5

43.5

29.2

10

14.288

6400

7600

40BGS1
1DS

40

1.5748

62

2.4409

24

0.9449

0.6

16

10.3

14X2

6.35

12000

14000

35BG0
5S7DL

35

1.3780

50

139685

20

0.7874

0.6

13.2

8.3

13X2

5.556

13000

15000

28BCS15

28

1.1024

72

2.8346

18

0.7087

1.1

26.7

14.0

7

12.7

11000

13000

30BCDS2

30

1.1811

62

2.4409

16/24

0.6299
/0.9449

1.1

19.5

11.3

9

9.525

11000

13000

30BCDS3

30

1.1811

67

2.6378

17/25

0.6639
/1.236

1.1

19.5

11.3

9

9.525

11000

13000

35BCDS2

35

1.3780

72

2.8346

17/26

0.6639
/1.0236

1..1

25.7

15.3

9

11.112

9800

11000

35BCD08
-2LR

35

1.3780

80

3.1496

21/28

0.8268
/1.1024

1.5

33.5

19.1

8

13.494

8800

10000

B-774854

19.05

0.7500

45.245

1.7813

13.52

0.5223

1.0

15.9

7.9

7

9.525

14000

17000

B32-10
-C5

32

1.2598

72

2.8346

19

0.7480

1.1

26.7

15.0

8

12.000

10000

12000

K2607

35

1.3780

72

2.8346

17

0.6693

1.1

25.7

15.3

9

11.112

9800

11000

Any question in above mentioned manufacturing of non standard groove ball bearing or with special pulley bearings.
Welcome to keep in contact us further.