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Needle bearing with ribs flat needle roller bearing NA4919

Needle bearing with ribs flat needle roller bearing NA4919

USD $0.01 - $10 /Piece

Min.Order:1 Piece

Supply Ability:
5000000 Piece / Pieces per Month
Port:
qingdao shanghai guangzhou
Payment Terms:
T/T D/P D/A Credit Card

Quick Details View All >

Brand Name:
as you request
Bore Size:
95,
Outside Diameter:
130,
Model Number:
NA4919
Precision Rating:
p2 p4 p5 p6 p0
Seals Type:
open

Jinan Kaiming Bearing Co., Ltd.

Business Type: Manufacturer,Trading Company
Shandong China
Main Products: Bearings
View more products Contact Supplier

Product Details

                Needle bearing with ribs flat needle roller bearing NA4919

 

1. germany needle roller bearing

2. Needle roller bearings with ribs 

3. NA4919

 

NA4919 Needle roller bearings with ribs are X-life bearings. These bearings have optimised raceway surfaces. This gives higher load carrying capacity and longer rating life.The cages are made from sheet steel.

Needle bearing with ribs flat needle roller bearing NA4919Needle bearing with ribs flat needle roller bearing NA4919

Description of NA4919 Needle roller bearings with ribs

Inside diameter= 95 mm

Outside diameter=130 mm

Width=36 mm

Axial displacement=1 mm

Mass=1371 g

Basic dynamic load rating, radial= 131000 N

Basic static load rating, radial= 260000 N

Fatigue limit load, radial= 44500 N

Limiting speed= 4200 rpm

Reference speed= 2550 rpm

Needle bearing with ribs flat needle roller bearing NA4919

Needle bearing with ribs flat needle roller bearing NA4919Needle bearing with ribs flat needle roller bearing NA4919Needle bearing with ribs flat needle roller bearing NA4919

Needle roller bearings NA49 series

Part No

d mm

D mm

B mm

NA4900

10

22

13

NA4901

12

24

13

NA4902

15

28

13

NA4903

17

30

13

NA4904

20

37

17

NA49/22

22

39

17

NA4905

25

42

17

NA49/28

28

45

17

NA4906

30

47

17

NA49/32

32

52

20

NA4907

35

55

20

NA4908

40

62

22

NA4909

45

68

22

NA4910

50

72

22

NA4911

55

80

25

NA4912

60

85

25

NA4913

65

90

25

NA4914

70

100

30

NA4915

75

105

30

NA4916

80

110

30

NA4917

85

120

35

NA4918

90

125

35

NA4919

95

130

35

NA4920

100

140

40

NA4922

110

150

40

NA4924

120

165

45

NA4926

130

180

50

NA4928

140

190

50

Needle roller bearing suffix description:

C3: Radial internal clearance larger than normal

P5: High dimensional and geometrical accuracy

RSR: Contact seal on one side

TV: Bearing with cage made from glass fibre reinforced polyamide 66

ZW: Double row design, dependent on the size

2RSR: Contact seals on both sides

 

 

 

 


 

Contact Supplier

Mr. Yanquan Li Manager Chat Now
Telephone
86-531-85066228
Mobile
0086 18678825008
Fax
86-531-85066708
Address
Room 25A23, MingZhu Commercial Building, 88th JingYi Road, JINAN, CHINA Shandong
Showroom
https://jnkm.goldsupplier.com/

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Quick Details

Brand Name:
as you request
Bore Size:
95,
Outside Diameter:
130,
Model Number:
NA4919
Precision Rating:
p2 p4 p5 p6 p0
Seals Type:
open
Number of Row:
Single Row
Place of Origin:
China