Needle Roller Bearing >> KZK Series < Online Inquiry >
Features
Needle roller bearings have a high load carrying capacity in addition to their low cross-section and stiffness. They are especially suitable for bearing arrangements where radial space is limited because needle roller bearings only carry pure radial load and can not limit the axial displacement of shaft relative to the housing. It is important to ensure that inner ring axis and outer ring axis must be aligned during mounting the bearings.
 

Bearing No.

Boundary dimensions(mm)

Basic load ratings(N)

Mass(g)

Fw

Ew

Bc

Cr

Cor

 

KZK8X12X8

8

12

8

4700

4580

1.90

K2K10X14X10

10

14

10

5000

5160

3.30

KZK12X15X13

12

15

13

5300

7400

3.60

KZK12X16X10

12

16

10

6100

6900

3.50

KZK12X16X11

12

16

11

6200

7100

3.70

KZK12X17X10

12

17

10

7020

7020

5.00

KZK12X18X10

12

18

10

7400

7200

7.80

KZK14X18X10

14

18

10

7100

8500

4.00

KZK14X19X10

14

19

12

7460

7950

7.50

KZK14.4X20.4X10

14.4

20.4

10

8100

7800

6.50

KZK15X19X10

15

19

10

7200

8400

6.00

KZK15X19X9

15

19

9

6800

7100

5.00

KZK15X20X10

15

20

10

7800

9100

7.50

KZK15X21X10

15

21

10

8400

10500

8.50

KZK15X21X11

15

21

11

8500

10700

9.50

KZK15.2X22.2X12

15.2

22.2

12

8600

11100

11.50

KZK16X10X24

16

20

24

8700

9400

6.30

KZK16X20X10

16

20

10

8200

9200

5.80

KZK16X21X10

16

21

10

8800

9800

5.80

KZK16X22X12

16

22

12

11000

11900

9.50

KZK16X22X14

16

22

14

13200

13930

11.00

KZK17X21X10

17

21

10

7600

9000

6.70

KZK17X23X11

17

23

11

8100

11300

9.50

KZK18X22X10

18

22

10

7600

9800

6.90

KZK18X22X24

18

22

24

10100

17200

7.20

KZK18X24X11.6

18

24

11.6

11600

13100

10.00

KZK18X24X12

18

24

12

11600

13100

10.00

KZK18X24X13.3

18

24

13.3

9000

10700

12.40

KZK18X24X13.5

18

24

13.5

9000

10700

12.40

KZK18X24X15

18

24

15

13200

15500

14.00

KZK19X25X16

19

25

16

12100

15500

13.90

KZK19X28X14

19

28

14

12100

15000

20.00

KZK20X25X16

20

25

16

9900

12300

12.00

KZK20X26X12

20

26

12

10100

12500

9.60

KZK20X26X14

20

26

14

12600

16700

12.00

KZK20X26X17

20

26

17

12700

17600

17.00

KZK22X28X13

22

28

13

11900

16500

15.00

KZK22X28X14

22

28

14

12600

16800

16.00

KZK22X28X15

22

28

15

13500

18500

16.70

KZK22X28X16

22

28

16

14400

20100

18.00

KZK22X29X15

22

29

15

17800

21800

15.20

KZK22X29X16

22

29

16

17800

21800

19.00

KZK22X30X16

22

30

16

18700

22300

25.70

KZK23X29X13

23

29

13

10000

11300

12.00

KZK23X30X14

23

30

14

9350

10100

19.40

KZK23X30X16

23

30

16

9780

11800

22.00

KZK23.1X28.1X14

23.1

28.1

14

10600

15800

12.90

KZK24X30X15

24

30

15

11200

13700

17.00

KZK24X30X16

24

30

16

11200

13700

18.00

KZK25X30X28

25

30

28

13300

15200

24.00

KZK25X31X12

25

31

12

8700

8800

16.00

KZK25X31X17

25

31

17

9200

9750

23.00

KZK25X31X20

25

31

20

9700

10600

26.00

KZK25X32X16

25

32

16

18200

23100

22.70

KZK25.1X30.1X14

25.1

30.1

14

13700

19000

14.10

KZK26X34X16

26

34

16

11700

17500

25.00

KZK28X33X14

28

33

14

13200

21900

15.70

KZK28X34X14

28

34

14

16500

20700

20.00

KZK28X35X15

28

35

15

18000

22000

25.00

KZK28X35X16

28

35

16

18900

23000

27.00

KZK28X36X16

28

36

16

19500

27000

29.10

KZK28X38X13.6

28

38

13.6

17300

20300

40.00

KZK30X36X16

30

36

16

18900

22800

28.50

KZK30X37X16

30

37

16

21500

30500

29.00

KZK30X38X16

30

38

16

22700

32600

34.40

KZK30X38X18

30

38

18

26200

39600

38.80

KZK32X40X22

32

40

22

27800

39300

50.00

KZK32X42X20

32

42

20

29000

41000

54.00

KZK35X42X20

35

42

20

26000

40200

10.00

KZK38X46X20

38

46

20

31100

43000

50.00

KZK40X48X17

40

48

17

29000

39000

50.00

KZK40X48X20

40

48

20

32500

51000

54.00

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