Renewable Design for Oilless Bearing - Heavy duty needs roller bearings- NK Series – Xing Lun

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Renewable Design for Oilless Bearing - Heavy duty needs roller bearings- NK Series – Xing Lun Detail:

Spherical roller  bearings  are principally provided with two rows of symmetrical spherical rollers and a common sphere raceway in out ring, the two inner ring raceways are included at an angle to the bearing axial. The bearings have good self-aligning ability and can operate when the shaft deflection under load or the shaft deflection under load or the shaft misaligningment in mounting, and their permissible aligning angle is 1 to 2.5 degree. This type of bearings has heavy load carrying capacity and anti-impact ability, in addition to radial loads, they also can carry axial loads in two directions. In general, this type of bearings permit a low limiting speed.

Boundary dimensions(mm)

Basic load ratings(N)

Limiting speeds(rpm)

Mass(g)

Bearing Number

Fw

D

C

Cr

Cor

Oil

(Approx.)

XLB

60

72

25

39000

86000

7000

154

NK60/25

8

15

12

3050

3650

29112

8.3

NK8/12TN

50

62

25

28000

67000

8140

167

NK50/25

50

62

35

32000

70100

8140

236

NK50/35

55

68

25

30600

60800

7625

167

NK55/25

43

53

30

39000

75000

10000

126

NK43/30

45

55

20

19800

46500

7650

81.5

NK45/20

5

10

10

2100

1400

36780

2.9

NK5/10TN

42

52

20

23900

45000

10000

83

NK42/20

42

52

30

27000

49000

10000

125

NK42/30

43

63

20

25700

75000

10000

84

NK43/20

35

45

20

13851

26900

12000

70

NK35/20

40

50

20

19600

43000

8881

78.9

NK40/20

40

50

30

22200

513500

8881

120

NK40/30

30

40

20

20600

32000

12066

57.9

NK30/20

30

40

30

31500

50000

14500

95

NK30/30

32

42

20

17500

33500

12066

75.4

NK32/20

25

33

16

12900

20400

15000

30

NK25/16

26

34

20

17000

30000

16300

40

NK25/20

26

34

16

15000

23000

16300

30

NK26/16

20

26

20

10500

11900

9125

17.2

NK202620

20

33

12

13000

17500

11124

29.1

NK203312SX

22

30

16

13500

18000

11527

29.2

NK22/16

20

28

16

11500

13400

12716

25.7

NK20/16

20

28

20

12400

21800

12716

29.3

NK20/20

20

26

16

9600

10800

9125

20.8

NK202616

16

24

20

10400

16800

15522

23.9

NK16/20

17

25

16

9000

13500

14163

21.5

NK17/16

18

26

20

10500

13800

13628

30.5

NK18/20

14

22

16

8260

9600

18322

20.8

NK14/16

15

23

12

8600

10070

21004

18.5

NK15/12

16

24

16

9030

11900

15522

20.8

NK16/16

10

17

12

4750

5350

23500

10

NK10/12TN

12

19

12

6050

6400

21640

11.8

NK12/12

12

19

16

8200

9800

21640

16.8

NK12/16


Product detail pictures:

Renewable Design for Oilless Bearing -
 Heavy duty needs roller bearings- NK Series – Xing Lun detail pictures


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We have now probably the most innovative production equipment, experienced and qualified engineers and workers, regarded high quality control systems and also a friendly expert income team pre/after-sales support for Renewable Design for Oilless Bearing - Heavy duty needs roller bearings- NK Series – Xing Lun , The product will supply to all over the world, such as: venezuela , Venezuela , Bandung , With the highest standards of product quality and service, our products have been exported to more than 25 countries like the USA, CANADA, GERMANY, FRANCE, UAE, Malaysia and so on.We are very pleased to serve customers from all over the world!
  • Speaking of this cooperation with the Chinese manufacturer, I just want to say"well dodne", we are very satisfied.
    5 Stars By Martha from Angola - 2017.02.28 14:19
    Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
    5 Stars By Nelly from Mombasa - 2018.09.08 17:09
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