﷫޹˾
֤ͨ ENGLISH| İ |
 
˾ ֤ϵ Ʒ Ŷ̬зϵ ҳ
ҪƷ

 

ԸԷϢҷϢ

 

ѹȦ

 

Ʒ

ѹȦ
Drawn Cup Needle Roller Bearings ѹȦ
ѹȦHK1518-RS ˾ͳƷ,HK1518-RSеȦñְ徫ܳѹεģṹռСҾнϴ󸺺ڰװռܵƺͿײΪijϡѹ׺󲻱ؽһλ

 

ʽѹȦHK1518-RS

 
 
Fw 15  mm 
   
D 21  mm 
   
C 18  mm 
  公差: -0,3
 
rmin 0,8  mm 
   
 
m 16  g 
  质量
Cr 10500  N 
  基本额定动载荷,径向
C0r 14400  N 
  基本额定静载荷,径向
Cur 1780  N 
  疲劳极限载荷,径向
nG Fett 11000  1/min 
  脂润滑时的极限转速

ѹȦST14ְ徫ܳѹβ̼ص߶ȼСҾмǿغø߸ԱּG2״Ȧʹõƽߣ

еȦþϣҪ̶װáʹڸٴ󸺺£Ҳֱܳйܡ⣬֬ݻ󣬿ɳڲ֬Ҳܱ֤гת豸ת

 

Ȧ ӢBRl

ߴ غ ת
Shaft Open end Closed end Dimensions Basic Load Ratings Limiting
Diameter ܷͺ ˫ܷͺ ܷͺ Fw D C C1 C2 r Cr Cor Speed
Designation Mass Designation Mass Designation Mass Dynamic Static
with Sealed with Sealed with Sealed
mm on one side g on both sides g g min. min. kN kN rpm
10 HK1012 RS 4.5 HK1014.2RS 4.6 BK1012 RS 4.6 10 14 12 14 9.3 0.4 4.4 5.1 17000
12 HK1214 RS 10.0 HK1216.2RS 11.0 BK1214 RS 11.5 12 18 14 16 11.3 0.8 6.5 7.3 14000
14 HK1414 RS 12.0 HK1416.2RS 13.0 BK1414 RS 13.0 14 20 14 16 11.3 0.8 7.1 8.5 12000
15 HK1514 RS 12.0 HK1516.2RS 14.5 BK1514 RS 14.5 15 21 14 16 11.3 0.8 7.8 9.8 11000
HK1518 RS 16.0 HK1520.2RS 18.0 BK1518 RS 18.0 15 21 18 20 15.3 0.8 10.5 14.4 11000
16 HK1614 RS 13.0 HK1616.2RS 15.0 BK1614 RS 15.3 16 22 14 16 11.3 0.8 7.6 9.7 11000
HK1618 RS 14.5 HK1620.2RS 17.0 BK1618 RS 17.5 16 22 18 20 15.3 0.8 8.9 11.3 11000
18 HK1814 RS 14.0 HK1816.2RS 15.0 BK1814 RS 16.0 18 24 14 16 11.3 0.8 8.1 10.9 9500
20 HK2014 RS 17.0 HK2016.2RS 19.0 BK2014 RS 20.0 20 26 14 16 11.3 0.8 8.6 12.1 8500
HK2018 RS 21.5 HK2020.2RS 23.5 BK2018 RS 24.5 20 26 18 20 15.3 0.8 12.7 20.1 8500
22 HK2214 RS 16.0 HK2216.2RS 18.0 BK2214 RS 19.0 22 28 14 16 11.3 0.8 9.1 13.4 8000
HK2218 RS 24.0 HK2220.2RS 26.0 BK2218 RS 27.0 22 28 18 20 15.3 0.8 13.4 22.1 8000
25 HK2514 RS 26.0 HK2516.2RS 27.0 BK2514 RS 28.0 25 32 14 16 11.3 0.8 11.0 15.2 7000
HK2518 RS 29.0 HK2520.2RS 31.0 BK2518 RS 34.0 25 32 18 20 15.3 0.8 15.6 24.0 7000
30 HK3018 RS 37.0 HK3020.2RS 39.0 BK3018 RS 40.0 30 37 18 20 15.3 0.8 17.2 29.0 6000
35 HK3518 RS 39.0 HK3520.2RS 41.0 BK3518 RS 43.0 35 42 18 20 15.3 0.8 18.7 33.5 5000
40 HK4018 RS 45.0 HK4020.2RS 48.0 BK4018 RS 50.0 40 47 18 20 15.3 0.8 20.0 38.5 4500
45 HK4518 RS 50.0 HK4520.2RS 54.0 BK4518 RS 56.0 45 52 18 20 15.3 0.8 21.3 43.0 4000
˵
1.лغɡתٺѡοá
2.еıּƳɣͺźTN¶ȣ120180ڡ
3.֬ʱתΪֵ60%
Note:
1.These load, speed and mass is reference of choice only.  
2.If the cages are made of plastics, suffix "TN" is added to the bearing No.,the maximum allowable 
  working themperrature is 120 in continuous working and 180 in short working.
3.With grease lubrication, 60% of these limiting speed will apply.

 

 

 

ͺBearing Designation

Mass Approx

γߴBoudary Dimensions

Basic Load Rating

תLimiting Speed

Shaft Diameter

ṹ(Structure)

ȡOriginal Code

Fw

D

C

Cr Dynamic

Cor Static

Oil

mm

NK

NKS

RNA49

RNA69

g

mm

N

rpm

5

NK5/10TN

-

-

-

-

2.9

5

10

10

2100

1400

39000

NK5/12TN

-

-

-

-

3.2

5

10

12

2500

1600

39000

6

NK6/10TN

-

-

-

-

3.5

6

12

10

2600

2280

37000

NK6/12TN

-

-

-

-

4.1

6

12

12

3350

3150

37000

7

NK7/10TN

-

-

-

-

4.5

7

14

10

2850

2650

34000

NK7/12

-

-

-

-

6.8

7

14

12

3650

3600

34000

8

NK8/12

-

-

-

-

8.3

8

15

12

3050

3650

32000

-

NKS8

-

-

-

11.2

8

16

13

5000

4700

32000

9

NK9/12

-

 

 

-

9.2

9

16

12

4500

5000

31000

10

NK10/12

-

-

-

4624097K

10

19

17

12

4750

5350

23500

-

-

-

-

5624097

16.6

10

17

15

4860

7100

23500

12

NK12/12

-

-

-

644097

11.8

12

19

12

6050

6400

21640

-

-

-

-

5624098

15.4

12

19

15

6400

7100

21640

NK12/16

-

-

-

-

16.8

12

19

16

8200

9800

21640

14

NK14/16

-

-

-

4624900K

20.8

14

22

16

8260

9600

18322

-

NKS14

-

-

-

27

14

25

16

10400

10800

17652

-

-

RNA4900

-

4624900

24.4

14

22

13

8060

9000

18322

-

-

-

RNA6900

6634900

29.1

14

22

22

8281

11612

18322

15

NK15/12

-

-

-

644800K

18.5

15

23

12

8600

10070

21004

-

-

-

-

7948/15

16.1

15

22

12

8200

9800

8412

-

-

-

-

644302

18.2

15

25

12

10600

13500

17144

16

NK16/16

-

-

-

-

20.8

16

24

16

9030

11900

15522

NK16/20

-

-

-

624701

23.9

16

24

20

10400

16800

15522

-

-

RNA4901

-

4624901

16.6

16

24

13

6400

8900

15522

-

-

-

RNA6901

6634901

28.7

16

24

22

14000

18600

15522

-

NKS16

-

-

-

30

16

28

16

14900

15000

20000

17

NK17/16

-

-

-

664903K

21.5

17

25

16

9000

13500

14163

NK17/20

-

-

-

-

23.5

17

25

20

9800

10200

18000

18

NK18/20

-

-

-

-

30.5

18

26

20

10500

13800

13628

20

NK20/16

-

-

-

664802

25.7

20

28

16

11500

13400

12716

NK20/20

-

-

-

664802

29.3

20

28

20

12400

21800

12716

NK202616

-

-

-

-

20.8

20

26

16

9600

10800

9125

NK202620

-

-

-

-

17.2

20

26

20

10500

11900

9125

-

NKS20

-

-

-

46.8

20

32

20

20000

22000

18000

-

-

-

-

6624101

24.3

20

28

25

11000

12900

12716

-

-

RNA4902

-

4624902

20.5

20

28

13

10800

12800

12716

-

-

-

RNA6902

6634902

35.4

20

28

23

13000

25000

12716

22

NK22/16

-

-

-

NK223016

29.2

22

30

16

13500

18000

11527

-

-

-

-

NK223516

34.6

22

35

16

18600

20800

12711

-

NKS22

-

-

-

60.2

22

35

20

21500

25000

17000

-

-

RNA4903

-

4644903

20.7

22

30

13

12000

16800

16300

-

-

-

RNA6903

6634903

39.8

22

30

23

14000

19900

16300

-

-

-

-

624703

53

22

35

25

24500

28000

14187

-

-

-

-

634704L

42.5

22

30

30

17700

27000

16300

-

-

-

-

644704

27.4

22

28

16

10500

15050

15172

-

-

-

-

NK223516

49.7

22

35

16

18600

20800

16522

24

NK24/16

-

-

-

-

37.5

24

32

16

18600

29000

15711

25

NK25/16

-

-

-

624904

30

25

33

16

12900

20400

15000

NK25/20

-

-

-

644804

38.4

25

33

20

16800

28500

15000

-

-

RNA4904

-

4644904

50.8

25

37

17

11912

16594

14060

-

-

-

RNA6904

6634904

97.7

25

37

30

26000

43000

14060

-

NKS25

-

-

-

65

25

38

20

25800

31000

16300

-

-

-

-

624704

100.1

25

35

25

14900

22400

14060

-

-

-

-

644804

63

25

33

30

18800

30500

14060

26

NK26/16

-

-

-

-

30

26

34

16

15000

23000

16300

NK26/20

-

-

-

-

40

26

34

20

17000

30000

16300

28

NK28/20

-

-

-

-

68

28

38

33

33000

57000

12000

 

NK28/30

-

-

-

-

79

28

38

33

33000

57000

12000

-

NKS28

-

-

-

80

28

42

20

25900

33500

14600

-

-

RNA49/22

-

-

82

28

39

17

22320

32000

13000

-

-

-

RNA69/22

-

126

28

39

30

21200

30500

12500

30

NK30/20

-

-

-

644805

57.9

30

40

20

20600

32000

12066

NK30/30

-

-

-

-

95

30

40

30

31500

50000

14500

-

-

RNA4905

-

4624905

57

30

42

17

13452

20475

12066

-

-

-

RNA6905

6634905

106.5

30

42

30

26300

31750

12066

-

-

-

-

624905 K

68

30

42

20

15400

24500

12066

32

NK32/20

-

-

-

624705

75.4

32

42

20

17500

33500

12066

-

-

RNA49/28

-

46449/32K

80

32

45

17

17400

30050

12000

-

NKS32

-

-

-

100

32

47

22

31000

40000

12100

-

-

-

RNA69/28

-

125

32

45

30

39500

61300

13100

-

-

-

-

644906

42

32

48

11

10750

30500

12000

-

-

-

-

644706

193

32

50

35

40500

63000

12000

35

NK35/20

-

-

-

644806

70

35

45

20

13851

26900

12000

NK35/30

-

-

-

-

95

35

45

30

17500

25200

12000

-

-

RNA4906

-

4624906

62.8

35

47

17

17000

30500

12000

-

-

-

RNA6906

6634906

116

35

47

30

35000

67000

12000

-

-

-

-

644907

161

35

51

32

43500

71000

11680

37

 

NKS37

-

-

-

154

37

52

22

28500

45500

9027

NK37/20

-

-

-

-

150

37

47

20

27600

44200

8500

NK37/30

-

-

-

-

168

37

47

30

25000

42000

8400

38

NK38/20

-

-

-

-

162

38

48

20

25000

40500

8200

NK38/30

-

-

-

-

186

38

48

30

25000

40000

8100

40

NK40/20

-

-

-

-

78.9

40

50

20

19600

43000

8800

NK40/30

-

-

-

-

120

40

50

30

22200

51350

8800

-

NKS40

-

-

-

138

40

55

22

21000

50500

8300

-

-

RNA49/32

-

-

112

40

52

20

26000

48000

8000

-

-

-

RNA69/32

66349/32

147

40

52

36

25500

68500

8200

42

NK42/20

-

-

-

-

83

42

52

20

23900

45000

10000

NK42/30

-

-

-

-

125

42

52

30

27000

49000

10000

-

-

RNA4907

-

4624907

99.3

42

55

20

19800

41500

8710

-

-

-

RNA6907

6634907

160

42

55

36

26000

60500

8710

-

-

-

-

644708

148

42

65

22

31500

51000

8710

43

NK43/20

-

-

-

-

84

43

53

20

25700

49000

10000

NK43/30

-

-

-

-

126

43

53

30

39000

75000

10000

45

NK45/20

-

-

-

644808

81.5

45

55

20

19800

46500

7650

NK45/30

-

-

-

-

75.3

45

55

30

20500

49600

7650

-

NKS45

-

-

-

80

45

60

22

21600

50500

7650

48

-

-

RNA4908

-

4644908

132

48

62

22

31036

63873

8120

-

-

-

RNA6908

6634908

238

48

62

40

64000

112000

8120

50

NK50/25

-

-

-

-

167

50

62

25

28000

67000

8140

NK50/35

-

-

-

-

236

50

62

35

32000

70100

8140

-

NKS50

-

-

-

328

50

65

22

40000

62000

8140

52

-

-

RNA4909

-

4624909

163

52

68

22

37000

69500

7625

-

-

-

RNA6909

6634909

308

52

68

40

61500

123500

7625

55

NK55/25

-

-

-

-

167

55

68

25

30600

60800

7625

NK55/35

-

-

-

-

210

55

68

35

36000

68000

7625

-

NKS55

-

-

-

225

55

72

22

45000

7000

7500

58

-

-

RNA4910

-

4644910

161

58

72

22

41000

72000

7500

-

-

-

RNA6910

6634910

296

58

72

40

68000

135000

7500

60

NK60/25

-

-

-

-

154

60

72

25

39000

86000

7000

NK60/35

-

-

-

-

195

60

72

35

38000

85000

7000

-

NKS60

-

-

-

210

60

80

28

45000

96000

7000

63

-

-

RNA4911

-

4644911

241

63

80

25

50600

96580

6340

-

-

-

RNA6911

6634911

430

63

80

45

82560

172000

6340

65

NK65/25

-

-

-

-

195

65

78

25

49000

65000

6200

NK65/35

-

-

-

-

210

65

78

35

59000

72000

6010

 

NKS65

-

-

-

298

65

85

28

68000

98000

6200

68

-

-

RNA4912

-

4644912

257

68

85

25

52800

91050

6100

-

-

-

RNA6912

6634912

436

68

85

45

88500

186000

6100

70

NK70/25

-

-

-

-

320

70

85

25

62000

78000

6000

NK70/35

-

-

-

-

398

70

85

35

65000

92000

6000

-

NKS70

-

-

-

421

70

90

28

85000

113000

6000

72

-

-

RNA4913

-

4644913

300

72

90

25

57500

110500

6100

-

-

-

RNA6913

6634913

571

72

90

45

87600

194500

6100

75

NK75/25

-

-

-

-

348

75

90

25

56000

110000

6000

NK75/35

-

-

-

-

520

75

90

35

59000

12000

6000

80

NK80/25

-

-

-

-

526

80

95

25

55000

13500

6000

NK80/35

-

-

-

-

720

80

95

35

54000

14000

6000

-

-

RNA4914

-

4644914

400

80

100

30

79000

154000

5130

-

-

-

RNA6914

6634914

815

80

100

54

121000

263000

5130

85

-

-

RNA4915

-

4644915

472

85

105

30

82000

158000

5130

-

-

-

RNA6915

6634915

923

85

105

54

128000

272000

5130

 

NK90/25

-

-

-

-

580

90

110

25

72000

180000

5200

90

NK90/35

-

-

-

-

610

90

110

35

83000

21000

5100

-

-

RNA4916

-

4644916

496

90

110

30

81000

170500

4927

-

-

-

RNA6916

6634916

978

90

110

54

130500

280600

4927

100

NK100/26

-

-

-

-

585

100

120

26

76000

145000

4600

NK100/36

-

-

-

-

680

100

120

36

98000

223000

4600

-

-

RNA4917

-

4644917

608

100

120

35

98000

207000

4600

-

-

-

RNA6917

6634917

1112

100

120

63

161000

337000

4600

105

-

-

RNA4918

-

4644918

713

105

125

35

98500

239000

4000

-

-

-

RNA6918

6634918

1250

105

125

63

174000

380000

4000

110

NK110/30

-

-

-

-

650

110

130

30

98000

210000

4000

NK110/40

-

-

-

-

710

110

130

40

127000

290000

4000

-

-

RNA4919

-

4644919

685

110

130

35

112000

245000

3870

-

-

-

RNA6919

6634919

1325

110

130

63

196000

400000

3870

115

-

-

RNA4920

-

4624920

1006

115

140

40

120000

264000

3710

-

-

-

RNA6920

6634920

1400

115

140

71

212000

440000

3920

125

-

-

RNA4922

-

6634922

1200

125

150

40

124000

270000

3350

130

-

-

RNA4924

-

4644824

685

130

150

30

91600

234000

3000

135

-

-

RNA4924

-

4644924

1760

135

165

45

174000

386000

2920

155

-

-

RNA4928

-

4644824

988

155

175

35

119000

321000

2570

160

-

-

RNA4928

-

4644928

2350

160

190

50

200000

460000

2900

 

 

 


ءַ ʡţҵ 绰: 0519-81855361 棺 0519-86305255 Emailyfbearing@sohu.com
Copyright 2008-2010 All rights reserved
Ʒ:,֧й,߹,Ӣƹ,˨,,ˮ,ֹ,,Խ,ˮ,,ƽ,ѹȦ,ʵȦ,͹,,Բ,뱣ּ,֧Ź,,Ϲ,ֱ
0_10_ձëƬƵۿ