Gold Member Since 2017
Qingdao Sincere Metal Product Co., Ltd.

Bearing, Needle Roller Bearing, Needle Bearing manufacturer / supplier in China, offering China Bearing Manufacturer Needle Roller Bearing Na4840 Motorcycle Engine Bearing HK3020, Hot Sale Wire Rope Clip DIN741 for Eye Loop Connection, Hot Sale DIN741 Clamp Ss304 for Wire Rope Loop Connections and so on.

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Supplier Homepage Product BEARINGS China Bearing Manufacturer Needle Roller Bearing Na4840 Motorcycle Engine Bearing HK3020

China Bearing Manufacturer Needle Roller Bearing Na4840 Motorcycle Engine Bearing HK3020

Purchase Qty.:
(Pieces)
1-999 1,000-19,999 20,000+
FOB Unit Price: US $0.518 US $0.5158 US $0.5
Purchase Qty. (Pieces) FOB Unit Price
1-999 US $0.518
1,000-19,999 US $0.5158
20,000+ US $0.5
Get Latest Price
Port: Qingdao, China
Production Capacity: 200000pieces/Year
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: HK3020 needle roller bearing
  • Rows Number: Multiple
  • Style: Without Outer Ring
  • Type: Open
  • Trademark: HWB
  • Specification: 30*37*20mm
  • HS Code: 848240000
  • Cage: Without Cage
  • Load Direction: Radial Bearing
  • Material: Bearing Steel
  • Precision Grade: ABEC1 (P0)
  • Transport Package: Tube Package+Outer Carton+Pallets;Single Box+Outer
  • Origin: China
Product Description
Product Description
China Bearing Manufacturer Needle Roller Bearing NA4840 Motorcycle Engine Bearing HK3020
 China Bearing Manufacturer Needle Roller Bearing Na4840 Motorcycle Engine Bearing HK3020

1

Drawn Cup Needle Bearing

HK, BK

2

Needle Bearing with Inner Ring

NA, NKI

3

Needle Bearing without Inner Ring

NK, RNA

4

Full Complement Needle Bearing

NAV

5

Radial Needle Roller and Cage Assemblies

K, KK

6

Thrust Needle Roller and Cage Assemblies

AXK, AS

 

Needle Bearing Models and Size: 
 

Bearing DesignationBoundary DimensionsBasic Load RatingsLimiting Speed
HKBKFwDCCr DynamicCor StaticOil
mmmmmmNmNm
HK0306TNBK0306TN36.56132095060000
HK0408TNBK0408TN4881540107040000
HK0509BK05095992200179036000
HK0608-61081830155032000
HK0609BK06096109265024003000
HK0708-71182800215027000
HK0709BK070971192800215027000
HK0808BK080881282550240021000
HK0810BK0810812103700345021000
HK08×14×10-814103800395025000
HK08×14×12-814124100432025000
HK0910BK0910913104050425025000
HK0912-913125000600025000
HK1010BK10101014103900480019000
HK1012BK10121014105000630019000
HK1015-1014156700780019000
HK10×16×10-1016106800880018000
HK10×16×12-1016126800880018000
HK10×16×15-1016156800880019000
HK1210BK12101216104150580019000
HK1212BK12121218123800510015000
HK12×17×12-1217125100700015000
HK12×17×15-1217155100700015000
HK12×17×18-1217185100700015000
HK12×18×12BK12×18×12121812550630017000
HK1312BK13121319126200710017000
HK13.5×20×12-13.520126250759016000
HK1412-1420126800750014000
HK1416-1420167300900014000
HK15×20×12-1520125800600014000
HK15×20×16-1520166000620014000
HK15×20×20-1520206100640014000
HK1512BK15121521127000840014000
HK1514-15211485001040013000
HK1515-15211591001140013000
HK1516BK151615211698001140014000
HK1522-152122104001650014000
HK15×22×12-152212143001840013000
HK1612BK16121622127100920014000
HK1614-1622148800990012000
HK1616BK1616162216101001430014000
HK1622-162222111001740014000
HK1712-1723126900930013000
HK1714-17231468001020010000
HK1716-17231685001250010000
HK1718-17231895001060010000
HK17×25×14-1725141310014700010000
HK17×25×18-17251895001060011000
HK1812-1824127100990012000
HK1816BK1816182416106001530012000
HK2010-2026105900720010000
HK2014-2026149700181009000
HK2016BK2016202616117002910010000
HK2018-2026187900128009000
HK2020-202620137002400010000
HK2030-202630218004000010100
HK20×27×20-20272026300478009900
HK2210-2228107200950010010
HK2212BK221222281281001040010010
HK22×29×30-22293019400331009000
HK2512BK251225321210000142009000
HK2525BK252525322522200367009000
HK2816BK281628351615400225008700
HK2820BK282028352018900320008700
HK3012BK301230371210100162008100
HK3020BK302030372019700335008100
HK3224-3239242550052007300
HK3516BK351635421615700275007100
HK4012BK401240471214000243006300
HK4512BK451245521212900225005800
HK5020BK502050582028000600005300
HK6012BK601260681212400290004100
 

Shaft Dia

Unit No.

Dimensions (mm)

Basic Load Ratings

Limiting speed

Weight

mm

d

F

D

B

r min

S

C KN

C0 KN

r/min

g

10

NA4900

10

14

22

13

0.3

0.5

8.5

9.2

20000

23

12

NA4901

12

16

24

13

0.3

0.5

9.4

10.9

17000

26

15

NA4902

15

20

28

13

0.3

0.5

10.6

13.6

14000

34

17

NA4903

17

22

30

13

0.3

0.5

11

14.6

12000

37

20

NA4904

20

25

37

17

0.3

0.8

21

25.5

10000

141

22

NA49/22

22

28

39

17

0.3

0.8

22.8

29.5

9500

80

25

NA4905

25

30

42

17

0.3

0.8

23.6

31.5

9500

88

28

NA49/28

28

32

45

17

0.3

0.8

24.4

33.5

8500

97.7

30

NA4906

30

35

47

17

0.3

0.8

25

35.5

8000

101

32

NA49/32

32

40

52

20

0.6

0.8

30.5

47.5

7000

158

35

NA4907

35

42

55

20

0.6

0.8

31.5

50

7000

170

40

NA4908

40

48

62

22

0.6

1

43

67

6000

230

45

NA4909

45

52

68

22

0.6

1

45

73

8500

5500

50

NA4910

50

58

72

22

0.6

1

47

80

5000

274

55

NA4911

55

63

80

25

1

1.5

58

100

4700

393

60

NA4912

60

68

85

25

1

1.5

60

108

4300

426

65

NA4913

65

72

90

25

1

1.5

61

112

4100

456

70

NA4914

70

80

100

30

1

1.5

84

156

3800

728

75

NA4915

75

85

105

30

1

1.5

86

162

3600

775

80

NA4916

80

90

110

30

1

1.5

89

174

3400

878

85

NA4917

85

100

120

35

1.1

1

111

237

2800

1250

90

NA4918

90

105

125

35

1.1

1

114

250

3000

1312

95

NA4919

95

110

130

3

1.1

1

116

260

2800

1371

100

NA4920

100

115

140

40

1.1

2

128

270

2900

1900

110

NA4922

110

125

150

40

1.1

2

132

290

2600

2070

120

NA4924

120

135

165

45

1.1

2

181

390

2300

2860

130

NA4926

130

150

180

50

1.5

1.5

203

470

2000

3900

140

NA4928

140

160

190

50

1.5

1.5

209

500

1800

4150

 
 
NO.NO.SIZE
WITH INNERWITHOUT INNERmm
dFwDCmin
NA5902RNA5902152028180.3
NA5903RNA5903172230180.3
NA5904RNA5904202537230.3
NA59/22RNA59/22222839230.3
NA5905RNA5905253042230.3
NA59/28RNA59/28283245230.3
NA5906RNA5906303547230.3
NA59/32RNA59/32324052270.6
NA5907RNA5907354255270.6
NA5908RNA5908404862300.6
NA5909RNA5909455268300.6
NA5910RNA5910505872300.6
NA5911RNA5911556380341
NA5912RNA5912606885341
NA5913RNA5913657290341
NA5914RNA59147080100401
NA5915RNA59157585105401
NA5916RNA59168090110401
NA5917RNA591785100120461.1
NA5918RNA591890105125461.1
NA5919RNA591995110130461.1
NA5920RNA5920100115140541.1
NA5922RNA5922110125150541.1
NA5924RNA5924120135165601.1
NA5926RNA5926130150180671.5
NA5928RNA5928140160190671.5
 
      Bearing                     NO.Shaft   Diameter  (mm)Dimension(mm)Mass   Approx  (g)
Current CodeFwDC
 K3X5X7TN 3 3 5 7 0.3
K3X5X9TN33590.4
K3X6X7TN33670.4
K4X7X7TN44770.5
K4X7X10TN447100.7
K5X8X8TN55880.7
K5X8X10TN558100.9
K6X9X8TN66980.8
K6X9X10TN669101
K6X10X13TN6610131.3
K7X10X8TN771080.9
K7X10X10TN7710101.1
K8X11X8TN881181.1
K8X11X10TN8811101.7
K8X11X13TN8811131.8
K8X12X10TN8812101.3
K9X12X10TN9912101.5
K9X12X13TN9912131.9
K10X13X10TN101013101.6
K10X13X13TN101013132.1
K10X13X16TN101013162.2
K10X14X10TN101014102.9
K10X14X13TN101014134.3
K10X16X12TN101016123.7
K12X15X9TN12121592.7
K12X15X10TN121215101.9
K12X15X13TN121215132.4
K12X16X8TN12121682.9
K12X16X10TN121216103.4
K12X16X13TN121216133.8
K12X17X13TN121217134.4
K12X18X12TN121218125
K12X15X20TN121215203.8
K14X17X10141417104
K14X17X17141417176.8
K14X18X10141418104.8
K14X18X13141418136.3
K14X18X14141418146.8
K14X18X15141418157.3
K14X18X17141418178.1
K14X20X12141420128.6
K15X18X14151518145.3
K15X18X17151518176.4
K15X19X10151519105.1

 
1Seriesneedle roller bearing
2DimensionId from 3mm to 180mm
3RowsSingle
4CageChrome Steel
brass 
nylon 
5Structure 
6MaterialGCr15/GCr15SiMn
7PrecisionABEC1 (P0) 
8QualityISO9001:2008
9Packing 
1: plastic tube or plastic paper
2: plastic bag + brand color box + brand carton
3: plastic bag + white box + carton
4: you request
10BrandHWB
11MOQ1 pcs
12Delivery termFOB qingdao, shanghai port & CIF
13Delivery date 
1) 3-5days (bearing in stocks,standard dimension) 
2)10-20 days(order to produce,standard dimension)
3)15 days(produce as drawing,special design)
 
14Payment term 
1).30%T/T in advance ,70% balance has to be paid before first shippment.
2).100% L/C at sight 
3): West Union 
4): PayPal
5): Other payment terms depend on our discussion 
 
15 Useage Single & double rowsmotors,dynamos,combustion turbines,main shafts of machine tools,
reducing gears,handling machinery and transporters
Four rowsrolling mills(cold mill & hot mill & roughing mill)
16FeaturesNice out looks, good quality, best price, short delivery time, easy to install to machines.
17OthersOEM orders available

 Other types:
Ball BearingDeep Groove Ball Bearing60 **,618 ** (1008), 619**(1009),62 **, 63 **, 64 **,
160 **(70001 )
Thrust Ball Bearing511 ** (81) ,512 **(82) ,513 (83) ,514 ** (84) series and Angular Contact Thrust all Bearings like: 5617 ** (1687) ,5691 ** (91681), 5692 ** (91682) series
Angular Contact Ball bearingSN718 **(11068 ) ,70 ** 72 **,73 **, and B (66), C (36), AC (46) series ; otherwise include QJ and QJF series
Roller BearingSpherical Roller bearing239**, 230**,240**, 231**, 241**, 222**, 232**, 223**, 233**, 213**, 238**, 248**, 249**and special series include 26** i.e 2638 (3738), 2644 (3844) and so on
Taper Roller Bearing329**(20079),210**(71), 320**(20071),302**(72), 322**(75), 303**(73), 313**(273),323**(76), 3519**(10979), 3529**(20979),3510**(971), 3520**(20971),3511**(10977), 3521**(20977), 3522**(975), and also include Inch series bearings suchas 938/932 single and double row i.e M255410CD etc. 
Thrust Roller Bearing292**(90392), 293**(90393),294**(90394),994**(90194), and 9069 series.
Cylindrical Roller BearingNU10**, NU2**,NU22**, NU3**,NU23**, NU4**, N, NJ ,NUP series as well as NB, NN, NNU series of big bearings, and we also have Split Bearings 412740, 422740 used in cement industry.And FC, FCD series used inSteel Industry.

 Welcome to choose Linqing huawei bearing CO., LTD. 

                 Hard to find Bearings, we can help! 
1. We are China Leading Bearing Manufacturer.
2. Assessed Gold Supplier.
3. Inspected by the Inspection Institution of Bureau Veritas Certification.
4. 100% QC inspection Before Shipment.
5. Best Quality & Best Service with Competitive price.
6. No Non-standard Bearings- Any requirement for non-standard bearings easily fulfilled due to its vast knowledge & links in the industry.
7. Quick Delivery- Provides just-in-time delivery with its streamlined supply chain.
8. Cost Saving- Provides long-life, shock-resistant & high reliability bearings with better performance.
9. Index of Thrust Ball Bearing.
Advantages and Feathers of  Bearings:
1. HUAWEI bearing Co., Ltd. has its own factory. We make sure to offer you the most competitive price.
2. HUAWEI bearing Co., Ltd. has a professional R&D team and an after-sale team, so what you buy is top-end, and what you use is quality & service guaranteed.
3.  HUAWEI bearing Co., Ltd. is a bearing manufacturer since 2002. Rich experience makes us more professional.
4. The bearing is long durability, high speed and low noise.
5. OEM & ODM are available. The products have passed ISO9001-2008 certification.
6. All kinds of bearing samples are available.
 
Why Choose Us: 
  1. We are an industrial company.We have our own brand: HWB .If you interested in our product,I can take you to visit our factory.
  2. Our factory have advanced testing equipment,before the every product leave the factory,we will be testing.We can send samples to you,you can test the quality,and if you accept the sample quality,we can promise: the follow-up orders' quality will be the same as samples.
  3. About ordinary standard type of bearing ,We have rich inventory,not have MOQ,if your need a product is Non-standard size,need customize,we will according the product size to determine the MOQ.
  4. Our company can accept OEM,you can send sample to me,we can manufacturing products the same as sample.Meanwhile,we also can accept some well-known brands of OEM,
  5. If the amount of money is less,you can pay it by Paypal.Of course you can payment by TT or Western Union etc.
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