• PRODUCTS
PRODUCTS
K | K...ZW | K...D | K...ZWD
K | K...ZW | K...D | K...ZWD
Shaft Diameter
(mm)
Bearing DesignationMass ApproxBoundary DimensionsBasic Load RatingLimiting Speed
Current CodeOriginal CodeFwEwBcDynamicStaticOil
gmmNrpm

3

K3×5×7TN


0.3

3

5

7

1.54

1.29

50000

K3×5×9TN


0.4

3

5

9

1.71

1.48


K3×6×7TN


0.4

3

6

7

1.43

0.97

47000

4

K4×7×7TN


0.5

4

7

7

2.33

1.84

43000

K4×7×10TN


0.7

4

7

10

2.35

1.92

39000

5

K5×8×8TN

29241/5

0.7

5

8

8

2300

1880

37000

K5×8×10TN

39241/5

0.9

5

8

10

2800

2450

37000

6

K6×9×8TN

29241/6

0.8

6

9

8

25600

2240

35000

K6×9×10TN

39241/6

1

6

9

10

3300

3100

35000

K6×10×13TN

19241/6

1.3

6

10

13

3500

2800

33000

7

K7×10×8TN

29241/7

0.9

7

10

8

2750

2550

32000

K7x10×10TN

39241/7

1.1

7

10

10

3350

3400

32000

8

K8×11×8TN

29241/8

1.1

8

11

8

3000

2900

30000

K8x11×10TN

39241/8

1.7

8

11

10

3830

3950

30000

K8×11×13TN

49241/8

1.8

8

11

13

5000

5700

30000

K8×12×10TN

29242/8

1.3

8

12

10

4900

4600

30000

9

K9×12×10TN

39241/9

1.5

9

12

10

4200

4700

30000

K9×12×13TN

19241/9

1.9

9

12

13

5500

6700

30000

10

K10×13×10TN

39241/10

1.6

10

13

10

4500

5250

27000

K10×13×13TN

39241/10

2.1

10

13

13

6000

7600

27000

K10×13×16TN


2.2

10

13

16

6300

7800

27000

K10×14×10TN

29242/10

2.9

10

14

10

7000

7900

27000

K10×14×13TN

3922/10

4.3

10

14

13

8000

9100

26000

K10×16×12TN

19244/10

3.7

10

16

12

7000

9300

27000

12

K12×15×9TN


2.7

12

15

9

4120

5210

25000

K12×15×10TN

39241/12

1.9

12

15

10

4320

5730

25000

K12×15×13TN

49241/12

2.4

12

15

13

6000

8100

25000

K12×16×8TN

19242/12

2.9

12

16

8

1200

4700

25000

K12×16×10TN

29242/12

3.4

12

16

10

6000

6900

25000

K12×16×13TN

39242/12

3.8

12

16

13

7900

9200

25000

K12×17×13TN

59242/12

4.4

12

17

13

9300

10000

24000

K12×18×12TN

19244/12

5

12

18

12

9800

8000

24000

K12×15×20TN

K12x15x20TN

3.8

12

15

20

8200

12000

25000

14

K14×17×10


4

14

17

10

5100

6800

23000

K14×17×17


6.8

14

17

17

9300

14000

23000

K14×18×10

29242/14

4.8

14

18

10

6800

8300

23000

K14×18×13

39242/14

6.3

14

18

13

8100

9800

23000

K14×18×14


6.8

14

18

14

9200

12000

23000

K14x18×15

49242/14

7.3

14

18

15

10000

13000

23000

K14x18x17

59242/14

8.1

14

18

17

10500

13900

23000

K14x20x12

19243/14

8.6

14

20

12

9900

10500

22000

15

K15x18x14


5.3

15

18

14

7500

11000

23000

K15x18x17


6.4

15

18

17

9600

15900

23000

K15x19x10

29242/15

5.1

15

19

10

7200

9000

22000

K15x19x13

39241/15

7

15

19

13

8300

9800

22000

K15x19x17

59241/15

8.8

15

19

17

10300

15000

22000

K15x19x24 ZW

79241/15

10.5

15

19

24

12800

20100

22000

K15x22x13

29242/15

8.9

15

22

13

9700

11000

22000

K15x22x12

19243/15

10

15

22

12

10000

13000

22000

K15x21x15

39242/15

13

15

21

15

13800

16000

22000

K15x21x21


18.2

15

21

21

18000

24000

22000

16

K16x20x10

29241/16

5.7

16

20

10

7600

9700

22000

K16x20x13

39241/16

7.1

16

20

13

8700

11300

22000

K16x20x17

59241/16

9.2

16

20

17

11200

16300

22000

K16x21x10

19242/16

3.7

16

21

10

9000

12000

22000

K16x22x12

19243/16

10.4

16

22

12

11000

12000

21000

K16x22x13


11.9

16

22

13

12000

13400

21000

K16x22x16


13.7

16

22

16

14300

17000

21000

K16x22x20

49243/16

16.7

16

22

20

18000

22300

21000

K16x23x14

19244/16

20

16

23

14

19000

21000

19000

K16x24x20

19245/16

24.9

16

24

20

21100

23000

20000

17

K17x21x10

29241/17

5.6

17

21

10

7900

10100

21000

K17x21x13

39241/17

7.5

17

21

13

10000

14100

21000

K17x21x17

59241/17

9.5

17

21

17

12000

17400

21000

K17x23x14

29243/17

11.5

17

23

14

11000

15000

21000

18

K18x22x10

29241/18

6.1

18

22

10

8200

9900

20000

K18x22x13

39241/18

7.7

18

22

13

9000

12100

20000

K18x22x17

59241/18

10.8

18

22

17

11900

17600

20000

K18x24x12

19243/18

11.6

18

24

12

11200

12900

20000

K18x24x13


12.6

18

24

13

12900

14900

20000

K18x24x13.5


13

18

24

13.5

12900

14900

20000

K18x24x20

49243/18

19

18

24

20

20000

26500

20000

K18x25x14


14.9

18

25

14

16500

18800

20000

K18x25x22


24.3

18

25

22

22900

28400

20000

K18x26x14


19

18

26

14

18000

20000

18000

K18x28x16

19244/18

24

18

28

16

19000

18400

19000

19

K19x23x13


8.2

19

23

13

9300

13000

20000

K19x23x17


11.1

19

23

17

12000

18600

20000

20

K20x24×10

29241/20

6.5

20

24

10

8700

12100

19000

K20×24×12


8

20

24

12

9600

13800

19000

K20×24×13

39241/20

8.9

20

24

13

9600

13800

19000

K20×24×17

59241/20

11.2

20

24

17

12400

20000

19000

K20×26×12

19243/20

13.2

20

26

12

13100

15700

19000

K20×26×16

K9249/20

17.5

20

26

16

18000

25000

18500

K20×26×17

39243/20

18.2

20

26

17

18700

25500

19000

K20×26×20

49243/20

22

20

26

20

20600

28500

19000

K20×28×20

19245/20

26.8

20

28

20

23400

28000

18000

K20×28×25

29245/20

36.2

20

28

25

30000

28500

18000

K20×30×30

39245/20

56

20

30

30

35000

41000

18000

21

K21×25×13


9

21

25

13

9600

14500

19000

K21 x25x17


12

21

25

17

12800

21000

19000

22

K22×26×10

29241/22

7.1

22

26

10

8700

12900

18000

K22×26×13

39241/22

9.4

22

26

13

10000

15400

18000

K22×26×17

59241/22

12.1

22

26

17

13100

22100

18000

K22×27×13

29242/22

10.8

22

27

13

14000

23000

18000

K22×28×17

39243/22

19.7

22

28

17

19000

26500

18000

K22×28×23

59243/22

26

22

28

23

20000

27000

19000

K22×29×16

19244/22

22.2

22

29

16

19500

25000

17000

K22×30×15 TN


14.4

22

30

15

19600

22900

17000

K22×30×20

19245/22

28

22

30

20

21000

23500

18900

K22×32×24


43.4

22

32

24

33500

39500

16000

23

K23×35×16 TN


30

23

35

16

24000

23400

15000

24

K24×28×10


8.1

24

28

10

9400

14300

17000

K24×28×13


10.1

24

28

13

10500

17000

17000

K24×28×17

9243/24

13.2

24

28

17

14000

24500

17000

K24×29×13


13.5

24

29

13

13100

19100

16000

K24×30×17


21.5

24

30

17

19000

27000

16000

K24×30×31


39.1

24

30

31

27000

43000

16000

25

K25×29×10

29241/25

8.3

25

29

10

9700

14900

16000

K25×29×13

39241/25

10.4

25

29

13

10800

17900

16000

K25×29×17

59241/25

13.7

25

29

17

14500

25500

16000

K25×30×13

29242/25

12.9

25

30

13

14100

213000

16000

K25×30×20

59242/25

20.5

25

30

20

21100

28000

16000

K25×30×25


21

25

30

25

21700

40400

15000

K25×30×26

52.436

21.6

25

30

26

20100

26500

15000

K25×31×17

39243/25

21.8

25

31

17

19000

28000

16000

K25×31×21

39243/25

26.2

25

31

21

24100

37500

16000

K25×32×16

19244/25

24.5

25

32

16

20500

27500

15000

K25×33×20

19245/25

32

25

33

20

28000

37500

15000

K25×33×24

29245/25

38.7

25

33

24

33900

46500

15000

K25×34×18


32

25

34

18

48000

67000

15000

K25×35×30

39245/25

65.5

25

35

30

46500

61500

14000

K25×30×26 ZW


27

25

30

26

21000

35000

14000

26

K26×30×10


9

26

30

10

9500

15500

16000

K26×30×13


11.4

26

30

13

11100

18700

16000

K26×30×17


15

26

30

17

14700

27000

16000

K26×31×13


9.9

26

31

13

12400

18400

15000

K26×30×22


12.3

26

30

22

15200

28000

16000

27

K27×32×17


29

27

32

27

16000

34000

17000

28

K28×32×16.5


16

28

32

16.5

15000

32400

14000

K28×32×17

9242/28

18.2

28

32

17

15000

32400

14000

K28×33×13

29241/25

15.2

28

33

13

14800

23600

14000

K28×33×17

49241/28

19.5

28

33

17

19100

33000

14000

K28×33×27 TN

79241/28

19

28

33

27

22800

40500

14000

K28×34×17

39242/28

24.2

28

34

17

21300

35000

14000

K28×35×16

19243/28

26

28

35

16

21000

29000

14000

K28×35×18


31

28

35

18

23500

33500

14000

K28×35×20

29243/28

35

28

35

20

24000

34000

14000

K28×35×27


47

28

35

27

34500

54500

14000

K28×36×16


40

28

36

16

34000

47000

11000

K28×40×18


50

28

40

18

33000

36500

12000

K28×40×25


71

28

40

25

45000

54500

12000

30

K30×33×10



30

33

10




K30×34×13


14.6

30

34

13

11800

21200

13000

K30×35×13

29241/30

16.3

30

35

13

15100

25000

13000

K30×35×17

49241/30

21.3

30

35

17

19100

33500

13000

K30×35×26



30

35

26




K30×35×27

19241/30

33.3

30

35

27

30000

58500

13000

K30×37×16

19243/30

26.4

30

37

16

22500

33000

13000

K30×38×25

29244/30

43

30

38

25

16000

39000

13000

K30×39×21



30

39

21




K30×40×18


44

30

40

18

31500

39500

12000

K30×40×27

92401/30T

60

30

40

27




K30×40×30

49243/30

78

30

40

30

48500

68500

13000

K30×35×26


32

30

35

26

23500

43500

12000

K30×42×44.1



30

42

44.1




32

K32×37×13

29241/32

18.3

32

37

13

15000

25000

12000

K32×37×17

49241/32

22.4

32

37

17

19400

35000

12000

K32×37×27

19241/32

36.7

32

37

27

29500

59500

12000

K32×37x28 TN


22.3

32

37

28

23100

43000

12000

K32×38×16


25

32

38

16

21000

34000

12000

K32×38×20

49242/32

31

32

38

20

26000

44500

12000

K32×38×26 TN


25.2

32

38

26

27000

46500

12000

K32×39×16

19243/32

36.7

32

39

16

23500

35000

12000

K32×39×18


37.2

32

39

18

26000

40500

12000

K32×40×20

19244/32

48

32

40

20

37000

40500

12000

K32×40×36


73

32

40

36

53500

91500

12000

K32×46×32


119

32

46

32

65500

82500

11000

K32×40×42 TN


771

32

40

42

49500

83500

12000

35

K35×40×13

29241/35

188

35

40

13

15800

27500

11000

K35×40×17

49241/35

25.3

35

40

17

20300

38000

11000

K35×40×25

29244/35

31

35

40

25

29000

59500

11000

K35×40×27 TN

19241/35

23.4

35

40

27

24500

48000

11000

K35×40×27

79241/35

28

35

40

27

27800

62100

11000

K35×40×30

39244/35

43

35

40

30

25000

49500

11000

K35×42×16

19243/35

34

35

42

16

23900

37000

11000

K35×42×18


39.2

35

42

18

27000

42500

11000

K35×42×30

49243/35

62.4

35

42

30

38500

67500

11000

K35×43×18


38

35

43

18

28000

41500

11000

K35×45×20


55.5

35

45

20

36500

49500

10000

K35×45×30

29245/35

80

35

45

30

52500

78500

10000

K35×45×49


120

35

45

49

81500

13400

10000

K35×40×30 ZW


48

35

40

30

31500

65500

11000

K35×42×20 ZW

29243/35

41

35

42

20

29500

48500

11000

36

K36×41×30


52

36

41

30

23000

43000

11000

K36×42×16


50

36

42

16

24000

42000

11000

37

K37×42×17


25.8

37

42

17

21900

42500

10000

K37×42×27


40.7

37

42

27

31500

67500

10000

K37×45×26


60.5

37

45

26

43500

73500

10000

38

K38×43×17

49241/38

26.9

38

43

17

20000

38000

10000

K38×43×27

49241/38

43.2

38

43

27

31000

67500

10000

K38×46×20

19244/38

46

38

46

20

35000

56500

10000

K38×46×32


72.7

38

46

32

54500

98500

10000

39

K39×44×24


38

39

44

24

28000

58500

10000

K39x44×26 ZW


29.5

39

44

26

27000

55500

10000

40

K40×44×13


20

40

44

13

13500

28000

10000

K40×45×13

29241/40

21.5

40

45

13

17100

32000

10000

K40×45×17

49241/40

27.4

40

45

17

20900

41000

10000

K40×45×21


36.5

40

45

21

24400

49500

10000

K40×45×27

19241/40

46

40

45

27

32500

72500

10000

K40×46×17

39242/40

30

40

46

17

24500

44500

9000

K40×47×18


45.2

40

47

18

29000

49500

9000

K40×47×20

29243/40

42

40

47

20

32000

56500

9000

K40×48×20

19244/40

57.7

40

48

20

35500

58500

9000

K40×45×30 ZW


48

40

45

30

26000

53500

9000

42

K42×47×13

29241/42

22.5

42

47

13

17300

33000

9000

K42×47×17

49241/42

31.1

42

47

17

21100

42500

9000

K42×47×25 TN


25.4

42

47

25

27000

57500

9000

K42×47×27

79241/42

46.6

42

47

27

33000

74500

9000

K42×48×35

79242/42

60

42

48

35

35000

76000

9000

K42×50×18


53

42

50

18

31000

49500

9000

K42×50×20

19244/42

54

42

50

20

34500

56500

9000

K42×47×30 ZW


54

42

47

30

31000

75500

9000

43

K43×48×17


29.3

43

48

17

21000

42500

9000

K43×48×27


45.7

43

48

27

33000

74500

9000

K43×50×18

9249/43

48.5

43

50

18

30500

53500

8000

45

K45×49×19


27

45

49

19

17500

40000

8000

K45×50×17

49241/45

25.5

45

50

17

22000

45000

8000

K45×50×27

19241/45

50

45

50

27

34000

79500

8000

K45×50×32 TN


45

45

50

32

38000

90500

8000

K45×52×18


51

45

52

18

31000

56500

8000

K45×52×21 TN


32.9

45

52

21

39500

57500

8000

K45×53×20

19244/45

62.2

45

53

20

38500

66500

8000

K45×53×21


65

45

53

21

38000

66500

8000

K45×53×22


68.4

45

53

22

42000

66500

8000

K45×53×28


78

45

53

28

51500

97500

8000

K45×59×18 TN


60.5

45

59

18

43500

53500

7000

K45×59×32


145.5

45

59

32

72500

101500

7000

K45×59×36


195

45

59

36

75500

108500

7000

K45×51×36 ZW


85

45

51

36

44500

98500

7000

47

K47×52×17


32

47

52

17

22800

48500

8000

K47×52×27


50.7

47

52

27

34500

82500

8000

K47×53×25


53

47

53

25

38000

81500

8000

K47×55×28


62.4

47

55

28

52500

99500

7500

48

K48×54×19

39242/48

44

48

54

19

30000

60500

7500

K48×54×25

59242/48

55

48

54

25

31000

91000

7500

50

K50×55×13.5


31

50

55

13.5

17500

36000

7500

K50×55×17

49241/50

35

50

55

17

21400

46500

7500

K50×55×20

59241/50

39.4

50

55

20

26000

59500

7500

K50×55×30

9243/50

59.4

50

55

30

38500

96500

7500

K50×57×18


53.4

50

57

18

33000

62500

7000

K50×58×20

19244/50

64.9

50

58

20

35000

61500

7000

K50×58×25

29244/50

81

50

58

25

43500

80500

7000

52

K52×57×12


24

52

57

12

17500

36000

7000

55

K55×60×20


43.4

55

60

20

28000

65500

6500

K55×60×27


60.5

55

60

27

37500

96500

6500

K55×60×30


68.6

55

60

30

40500

10300

6500

K55×61×20


56

55

61

20

41000

11000

6500

K55×62×18


58.4

55

62

18

35000

69500

6500

K55×63×15


53

55

63

15

245000

40500

6500

K55×63×20

19243/55

73.3

55

63

20

39500

73500

6500

K55×63×25

29243/55

88

55

63

25

49500

99500

6500

K55×63×32


117

55

63

32

61500

129500

6500

K55×60×40 ZW


96.5

55

60

40

48000

132000

6500

56

K56×61×20


45

56

61

20

27000

64500

6500

58

K58×63×17


42

58

63

17

21500

63500

6000

K58×64×19


53

58

64

19

24500

77500

6000

K58×65×18


52

58

65

18

34500

69500

6000

K58×65×38 ZW


106

58

65

38

48500

106500

6000

60

K60×65×20

49241/60

50.5

60

65

20

29000

71500

6000

K60×65×30

69241/60

71.2

60

65

30

42000

115500

6000

K60×68×20

19243/60

79

60

68

20

43000

84500

5500

K60×68×23


94

60

68

23

49000

100500

5500

K60×68×25

29243/60

97

60

68

25

52500

110500

5500

K60×68×27


98

60

68

27

59000

120500

6000

K60×75×42


240

60

75

42

11300

19200

5500

K60×66×33 ZW


104

60

66

33

45500

111500

6000

K60×66×40 ZW


116

60

66

40

57500

150500

5500

K60×68×30 ZW


136

60

68

30

44000

87500

5500

K60×68×34 ZW


140

60

68

34

47500

95500

5500

62

K62×70×40 ZW


147.5

62

70

40

65500

145500

5500

63

K63×70×21


75

63

70

21

45000

100500

5500

64

K47×70×16


53

64

70

16

27500

59500

5500

65

K65×70×20

49241/65

49

65

70

20

30000

76500

5500

K65×70×30


83

65

70

30

43500

93500

5500

K65×73×23


100

65

73

23

45500

93500

5000

K65×73×30

39243/65

126

65

73

30

56500

122500

5000

68

K68×74×20

49241/68

65

68

74

20

35000

83500

5000

K68×74×30

69241/68

97

68

74

30

46000

117500

5000

K68×74×35 ZW

79241/68

116

68

74

35

48000

124500

5000

K68×75×20


120

68

75

32

53500

127500

4500

70

K70×76×20

49241/70

70

70

76

20

35500

85500

4500

K70×76×30

69241/70

100

70

76

30

51500

138500

4500

K70×78×25

29243/70

115

70

78

25

51500

111500

4500

K70×78×30

39243/70

136

70

78

30

59500

134500

4500

K70×80×30

29244/70

150

70

80

30

72500

147500

4500

K70×78×46 ZW


230

70

78

46

77500

18800

4500

72

K72×80×20

19243/72

94

72

80

20

41000

84500

4500

73

K73×79×20


69

73

79

20

36500

99500

4500

75

K75×81×20

49241/75

72

75

81

20

37000

93500

4500

K75×81×30

69241/75

106

75

81

30

51500

142000

4500

K75×83×23


113

75

83

23

49500

108000

4000

K75×83×30

39243/75

147

75

83

30

91500

142000

4000

K75×83×35 ZW

49243/75

165

75

83

35

62500

146500

4000

K75×83×40 ZW

59243/75

190

75

83

40

72500

176500

4000

80

K80×86×20

49241/80

76

80

86

20

38000

97500

4000

K80×86×30

69241/80

114

80

86

30

55500

158500

4000

K80×88×30

39243/80

141

80

88

30

71500

178500

4000

K80×88×40 ZW

59243/80

204

80

88

40

75500

191500

4000

K80×88×46 ZW

69243/80

235

80

88

46

87500

23000

4000

85

K85×92×20

29241/85

96

85

92

20

44000

107500

3500

90

K90×97×20

29241/90

103

90

97

20

44500

112500

3000

K90×98×27


150

90

98

27

60500

149500

3000

K90×98×30

39242/90

172

90

98

30

67500

171500

3000

95

K95×102×20

29241/95

110

95

102

20

45500

122500

2900

K95×103×30 ZW

39242/95

177

95

103

30

68500

179500

2900

K95×103×40 ZW

59242/95

250

95

103

40

82500

227500

2900

100

K100×107×21


120

100

107

21

47500

126500

2700

K100×108×27


176

100

108

27

56500

142500

2700

K100×108×30

39242/100

190

100

108

30

70500

187500

2700

105

K105×112×21


123

105

112

21

47000

126500

2500

K105x113×30

39242/105

198

105

113

30

71500

196500

2500

110

K110×117×24


146

110

117

24

55500

157500

2300

K110×118×30

39244/110

217

110

118

30

77500

218500

2300

115

K115×123×27


200

115

123

27

63

170

4100

K115×125×35



115

125

35

63

170

4100

K115×125×40



115

125

40

65

175

4100

120

K120×127×24


165

120

127

24

59

174

4000

125

K125×133×35


275

125

133

35

86

260

3800

130

K130×127×24


170

130

137

24

61

186

3700

145

K145×153×26


262

145

153

26

74

225

3300

155

K155×163×26


265

155

163

26

75

236

3100

160

K160×170×46


550

160

170

46

152

510

3000

165

K165×173×26


320

165

173

26

81

265

3000

175

K175×183×32


400

175

183

32

99

350

2700

185

K185×195×37


607

185

195

37

128

425

2600

195

K195×205×37


620

195

205

37

133

450

2500

210

K210×220×42


740

210

220

42

154

560

2300

220

K220×230×42


790

220

230

42

158

590

2200

240

K240×250×42


850

240

250

42

164

630

2000

265

K265×280×50


1810

265

280

50

255

860

1800


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