NA Series Bearing Needle Roller Bearing NA4830
Home » Products » Machined Ring Needle Roller Bearings » NA/RNA » NA Series Bearing Needle Roller Bearing NA4830

Product Category

Contact Us

Mobile: +86-17862521589
Email: eddy-xsp@xspzc.com
QQ: 1786840336
Skype: live: eddy-xsp_1
WhatsApp: + 86-17862521589

loading

Share to:
sharethis sharing button

NA Series Bearing Needle Roller Bearing NA4830

NA Series Bearing Needle Roller Bearing NA4830 are widely used in automobiles, machine tools, motors, instrumentation, construction machinery, agricultural machinery and various equipment industry machinery.
Material:
Size:
Availability:
  • NA4830

  • XSP

NA Series Bearing Needle Roller Bearing NA4830

Technical parameter:

Product Name

NA Series Bearing Needle Roller Bearing NA4830

Material

Gcr 15 (bearing steel) 

Size 150*190*40mm

Service

OEM & ODM  service

Standard

ISO9001:2008 standard

Brand

As your request

Package

1: barrel package+outer carton 
2: single box+outer carton+pallets 
3: tube package+middle box+outer carton+pallet 
4: According to your requirement

Application

Auto, tractor ,machine tool, electric machine, water pump, agricultural machinery and textile machinery

Payment terms

A:100% TT

B: 30% T/T in advance .70% against copy of  B/L

C: 30% T/T in advance .70% L/C at sight

NA

Model: NA4830

Type: Needle Roller Bearing With Inner Ring

Inner Diameter: 150 mm

Outer Diameter: 190 mm

Thickness: 40 mm


Shaft
Diameter

Bearing Designation

Mass
Approx

Boundary Dimension

Basic Loading

Limiting
Speed

Current
code

Original
code

d

Fw

D

B

Dynamic

Static

Oil

mm

g

mm

N

rpm

80

NA4916

4544916

870

80

90

110

30

81000

170500

5500

NA6916

6534916

1510

80

90

110

54

130500

280600

5000

NKI80/35



80

90

110

35

103000

208000

5000

85

NKI85/26



85

95

115

26

73000

137000

4800

NKI85/36


1040

85

95

115

36

10700

223000

4800

NA4917

4544917

1250

85

100

120

35

111000

237000

4600

NA6917

6534917

2200

85

100

120

63

166000

400000

4600

90

NKI90/26



90

100

120

26

26000

146000

4600

NA4918

4544918

1312

90

105

125

35

114000

250000

4600

NA6918

6534918

2310

90

105

125

63

172000

425000

4600

95

NA4919

4544919

1371

95

110

130

35

116000

260000

4200

NA6919

6534919

2500

95

110

130

63

174000

440000

4200

NKI95/26



95

105

125

26

78000

115000

4200

NKI95/36



95

105

125

36

114000

250000

4200

100

NA4920

4544920

1900

100

115

140

40

12000

274000

4000

NKI100/30



100

110

130

30

98000

210000

4000

110

NA4922

4544922

2070

110

125

150

40

132000

290000

3700

NA4822


1080

110

120

140

30

94000

216000

3900

120

NA4924

4544924

2860

120

135

165

45

181000

890000

3400

NA4824


1170

120

130

150

30

99000

239000

3600

130

NA4926

4544926

3900

130

150

180

50

223000

470000

3100

NA4826


1810

130

145

165

35

118000

310000

3200

140

NA4928

4544928

4150

140

160

190

50

209000

50000

2900

NA4828


1920

140

155

175

35

120000

325000

3000

150

NA4830


2720

150

165

190

40

152000

400000

2800

160

NA4832


2890

160

175

200

40

160000

435000

2700

170

NA4834


3960

170

185

215

45

185000

510000

2500

180

NA4836


4200

180

195

225

45

194000

550000

2400

190

NA4838


5600

190

210

240

50

227000

690000

2300

200

NA4840


5840

200

220

250

50

230000

720000

2200

220

NA4844


6380

220

240

270

50

234000

790000

2000

240

NA4848


10000

240

265

300

60

355000

1080000

1800

260

NA4852

4524852

11300

260

285

320

60

37000

1160000

1700

Needle bearings are roller bearings with rollers that have high length-to diameter ratios. Needle bearings are used in farm 

and construction equipment,automotive transmissions,small gasoline engines,gear pumps,small appliance and tool motors,

alternators, and aircraft controls.

Needle bearings are usually lubricated with grease, but oil or oil-mist lubrication is preferred for heavy-duty or high-speed applications. Many light-duty needle bearings never require relubrication, but high loads or speeds demand it. 

Model: HK., BK. , NK. , NKS.., NA.. , RNA.. , NAO.. , RNAO.. , NKI.. , NKIS..and etc.

             NA, RNA, TAF, TR, BR , KT...EG , KTV...EG and etc.

Application: Automobile, Motorcycle, Cycle, Electric tool, Spinning machine, Agriculture machine, Industrial sewing machine, Engineering machinery and etc.

Details images:

NA4830


NA SERIES

Company information:

Shandong XSP Bearing Co.,Ltd is a professional needle roller bearing manufacturer. There are 200 sets of modern

production processing equipments. our products have the competitive price and high quality. so they sells well aboard.

            6-3            6-1

 7-5

FAQ: 

1. Q: How about the quality of your product?

A: 100% inspection during production.

2. Q: What about the warranty?

A: We are very confident in our products,and we pack them very well to make sure the goods in well protection.

3.Q: Could you send me your catalogue and price list?

A: As we have more than hundreds of products,it is really too hard to send all of catalogue and price list for you.

4.Q:There are a lot of companies which export bearings, why do you choose us?

A: As we are a genuine linear guide supplier .and we are really factory, you need not pay the profit for middlemen. so we can offer you the lowest and competitive price .

5.Q:Do you provide samples? is it free or extra?
A: If the sample is simple and of little value, then free samples are provided, but the buyer must bear the international

delivery fee.

Contact:

  • Sales Manager: Milly

  • Wechat:abcd20011531

  • Mobile:13863527630

  • E-mail:milly-xsp@xspzc.com

  • Company: Shandong XSP Bearing Co.,Ltd

Previous: 
Next: 

OFFICE LINE

Panzhuang Industrial Park, Linqing City, Shandong , China.

Mobile: +86-17862521589
Email: eddy-xsp@xspzc.com
QQ: 1786840336
Skype: live: eddy-xsp_1
WhatsApp: + 86-17862521589

XSP company insists on the tenet of "Integrity as the base, Quality as the first", wholeheartedly provides the high quality products and the omni-directional service for the general users. We sincerely hope that our products and services can provide help  for the development of your company.

Copyright  2020 Shandong XSP Bearing Co.,Ltd  | All Rights Reserved   Technical Support:SDzhidian