Chinese Professional Square Bore Bearings - Self-aligning needle roller bearings-RPNA Series – Xing Lun

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abide by the contract", conforms on the market requirement, joins from the market competition by its good quality likewise as provides more comprehensive and superb support for customers to let them become large winner. The pursue of the company, is definitely the clients' pleasure for Air Compressor Bearing , Crossed Tapered/Cylindrical Roller Bearings , Thrust Bearings , We just not only provide the high quality to our customers, but more even important is our best service and the competitive price.
Chinese Professional Square Bore Bearings - Self-aligning needle roller bearings-RPNA 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(F)

D

B(C)

D1

Cr

Cor

Oil

(Approx.)

XLB

15

28

12

24.5

4660

5700

24000

32

RPNA15/28

18

32

16

27

9800

14000

22000

52

RPNA18/32

20

35

16

30.5

10500

15500

21000

62

RPNA20/35

25

42

20

36.5

14900

27800

18000

109

RPNA25/42

28

44

20

38.5

20500

31900

16000

112

RPNA28/32

30

47

20

42

20980

33500

15000

125

RPNA30/47

35

52

20

47.5

21500

39600

13000

131

RPNA35/52

40

55

20

50.5

24000

44700

11000

141

RPNA40/55

45

62

20

58

24800

50900

10000

176

RPNA45/62

 

 


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Chinese Professional Square Bore Bearings -
 Self-aligning needle roller bearings-RPNA Series – Xing Lun detail pictures


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With dependable high-quality method, fantastic standing and ideal purchaser assistance, the series of products produced by our firm are exported to many countries and regions for Chinese Professional Square Bore Bearings - Self-aligning needle roller bearings-RPNA Series – Xing Lun , The product will supply to all over the world, such as: Guatemala , United States , Ireland , If you need any of our products, or have other items to be produced, please send us your inquiries, samples or detailed drawings. Meanwhile, aiming to develop into an international enterprise group, we look forward to receiving offers for joint ventures and other cooperative projects.
  • After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Myra from Jamaica - 2017.03.08 14:45
    The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
    5 Stars By Irene from Japan - 2018.08.12 12:27
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