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High Speed Sealed Needle Roller Bearings RNA4924 Qualified P0 P6

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High Speed Sealed Needle Roller Bearings RNA4924 Qualified P0 P6

China High Speed Sealed Needle Roller Bearings RNA4924 Qualified P0 P6 supplier
High Speed Sealed Needle Roller Bearings RNA4924 Qualified P0 P6 supplier High Speed Sealed Needle Roller Bearings RNA4924 Qualified P0 P6 supplier

Large Image :  High Speed Sealed Needle Roller Bearings RNA4924 Qualified P0 P6

Product Details:

Place of Origin: China
Brand Name: YOB
Certification: ISO9001:2008, ISO14001
Model Number: RNA4924

Payment & Shipping Terms:

Minimum Order Quantity: 50pcs
Price: negotiation
Packaging Details: Single Package,Packed in carton firstly,and then reinforced with wooden case for outer packing
Delivery Time: 5-7 working days after received your payment
Payment Terms: T/T or Irevocable LC
Supply Ability: 100,000pcs per month
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Detailed Product Description

 

High Speed Sealed Needle Roller Bearings RNA4924 Qualified P0 P6

 

 

Needle roller bearing features:

 

Needle roller bearings have a high load carrying capacity in addition to their low cross-section and stiffness. They are especially suitable for bearing arrangements where radial space is limited. Because needle roller bearings only carry pure radial load and can not limit the axial displacement of shaft relative to the housing. It is important to ensure that inner ring axis and outer ring axis must be aligned during mounting the bearings.

 

 

 

We can also supply other bearings as follows:

 

Deep groove ball bearing,aligning ball bearing,aligning roller bearing,thrust ball bearing,thrust roller bearing,thrust ball bearing,ceramic ball bearing,linear motion bearing,linear guide bearing.

 

 

Our Services
 

1.OEM Service

2. Free Samples Available

3. Quick Delivery, for stock bearing, we can arrange delivery within 3 days

4. Trade Manager always online, easy to find us

 

 

 

Specifications:

 

Type

Dimension

Basic Load Ratings

Limiting speed      Rpm

Mass(g)

Fw

D

C

r    min.

Cr

Cor

 

 

Mm

N

 

 

RNA4900

14

22

13

0.3

8.5

9.2

25000

16

RNA4901

16

24

13

0.3

9.4

10.9

24000

17

RNA4902

20

28

13

0.3

10.6

13.6

22000

21

RNA4903

22

30

13

0.3

11

14.6

21000

22

RNA4904

25

37

17

0.3

21

25.5

17000

52

RNA4905

30

42

17

0.3

23.6

31.5

15000

61

RNA4906

35

47

17

0.3

25.5

35.5

13000

69

RNA4907

42

55

20

0.6

31.5

50

10000

107

RNA4908

48

62

22

0.6

43

67

9500

140

RNA4909

52

68

22

0.6

45

73

8500

182

RNA4910

58

72

22

0.6

47

80

8000

163

RNA4911

63

80

25

1

58

100

7500

255

RNA4912

68

85

25

1

60

108

7000

275

RNA4913

72

90

25

1

61

112

6500

312

RNA4914

80

100

30

1

84

156

6000

460

RNA4915

85

105

30

1

86

162

5500

489

RNA4916

90

110

30

1

89

174

5000

516

RNA4917

100

120

35

1.1

111

237

4800

657

RNA4918

105

125

35

1.1

114

250

4600

745

RNA4919

110

130

35

1.1

116

260

4400

719

RNA4920

115

140

40

1.1

128

270

4100

1150

RNA4922

125

150

40

1.1

132

290

3800

1240

RNA4924

135

165

45

1.1

181

390

3400

1860

 

 

Description:

 

Needle bearing with fine and long roller (roller diameter D 5 mm or less, acuity 2.5 L/D, L) for the roller length, so the radial structure is compact, its diameter and load capacity at the same time, with other types of bearing outside diameter to a minimum, especially suitable for the limited size of the radial installation supporting results. According to the use of different occasions, can be used without inner ring of the bearing or needle roller and cage components, at this time to suit the bearing surface of the surface of the shaft and the shell hole directly as inner and outer rolling bearing surface, in order to ensure the load capacity and operation performance and you have the same ring bearing, axis or shell hole hardness on the surface of the raceway, machining accuracy and surface quality should be as a bearing ring raceway. These bearings can bear radial load only.

 

High Speed Sealed Needle Roller Bearings RNA4924 Qualified P0 P6

Bearings Products

 

 Deep groove ball bearings /  Taper roller bearings /  Self-aligning ball bearings / Thrust ball bearings

Cylindrical roller bearings /  Needle roller bearings /  Pillow block bearings

 

 

One way bearing applications

 

• Paper moving for copiers, fax machines, paper towel dispensers, etc.
• Exercise equipment
• Two-speed gearboxes
• Rack indexing drives
• Converters, non-return devices and transcendental clutches. 
• Fishing Reels, RC Cars, RC Helis, RC Engines

 

Contact Details
CHINA UPS Electronics Co., Ltd.
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