Discount wholesale Bearing Manufacturer - Self-aligning needle roller bearings-PNA Series – Xing Lun

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Discount wholesale Bearing Manufacturer - Self-aligning needle roller bearings-PNA 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

d

Fw(F)

D

B(C)

D1

S1

Cr

Cor

Oil

(Approx.)

XLB

12

15

28

12

24.5

0.5

4660

5700

24000

37

PNA12/28

15

18

32

16

27

0.5

9800

14000

22000

62

PNA15/32

17

20

35

16

30.5

0.5

10500

15500

21000

73

PNA17/35

20

25

42

20

36.5

0.5

14900

27800

18000

136

PNA20/42

22

28

44

20

38.5

0.5

20500

31900

16000

145

PNA22/44

25

30

47

20

42

0.5

20980

33500

15000

157

PNA25/47

30

35

52

20

47.5

0.5

21500

39600

13000

181

PNA30/52

35

40

55

20

50.5

0.5

24000

44700

11000

177

PNA35/55

40

45

62

20

58

0.5

24800

50900

10000

227

PNA40/62


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Discount wholesale Bearing Manufacturer -
 Self-aligning needle roller bearings-PNA Series – Xing Lun detail pictures


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We've got quite possibly the most state-of-the-art production gear, experienced and qualified engineers and workers, acknowledged top quality handle systems along with a friendly expert gross sales group pre/after-sales support for Discount wholesale Bearing Manufacturer - Self-aligning needle roller bearings-PNA Series – Xing Lun , The product will supply to all over the world, such as: Japan , Madagascar , America , We would very much welcome an opportunity to do business with you and have pleasure in attaching further details of our products. Excellent quality, competitive prices,punctual delivery and dependable service can be guaranteed.
  • It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
    5 Stars By Natividad from Georgia - 2018.06.18 19:26
    We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
    5 Stars By Judith from Brisbane - 2018.12.25 12:43
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