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DC8729A-N Overrunning One Way Sprag Clutch Bearing for Sale DC 8729A-N

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DC8729A-N Overrunning One Way Sprag Clutch Bearing for Sale DC 8729A-N

DC8729A-N Overrunning One Way Sprag Clutch Bearing for Sale

Description du produit

Detailed Info.

Article DC8729A-N
Matériel GCr15
Bore dia. 87.29 millimètre
Outer dia. 103.96 millimètre
Largeur 16 millimètre
Torque capacity 1250 Nm
Overrunning speeds (imax) 2200 tr/min
Overrunning speeds (amax) 1100 tr/min
Lester 0.165 kg
Emballer Carton box or as your requirements

Brief Introduction

Type DC is a sprag type freewheel cage without inner or outer races. It must be installed in a design providing races, bearing support for axial and radial loads, lubrication and sealing. The DC type version-N accepts all types of lubricants currently used in the power transmission equipement.
The sprag space tolerance must not be exceeded. Inner and outer races must both have a minimum plain width “e”, without any recess, to ensure the freewheel functions correctly as shown on following pages.

Alternatively, races can be made in case hardened steel shafts, or housings, to the specification below. Surface hardness of the finished part should be HRC 60 à 62, for a depth of 0,6 mm minimum.

Core hardness to be HRC35 to 45. Surface roughness not to exceed 22CLA. Maximum taper between races: 0,007 mm for 25 mm width.

Dimensions and Capacities

Taille

Overrunning speeds

Sprag space

NO.

of clips

Non.

of sprags

Lester

TKN1)

nimax2)

namax3)

Øa+0.008
-0.005

Øc± 0.013

emin

Ødmin

Øbmax

[Nm]

[min-1]

[min -1]

[millimètre]

[millimètre]

[millimètre]

[millimètre]

[millimètre]

[millimètre]

[kg]

DC2222G-N

63

8600

4300

22.225

38.885

8.33±0.075

10

50

15

–

12

0.03

DC2776-N

119

6900

3400

27.762

44.422

8.33±0.075

13.5

58

18

–

14

0.055

DC3034-N

124

6300

3100

30.34

47

8.33±0.075

13.5

62

20

–

14

0.06

DC3175(3C)-N

159

6000

3000

31.75

48.41

8.33±0.075

13.5

63

21

3

16

0.06

DC3809A-N

275

5000

2500

38.092

54.752

8.33±0.075

16

71

25

–

18

0.085

DC4127(3C)-N

224

4600

2300

41.275

57.935

8.33±0.075

13.5

75

27

3

18

0.09

DC4445A-N

363

4300

2100

44.45

61.11

8.33±0.1

16

79

29

–

20

0.095

DC4972(4C)-N

306

3800

1900

49.721

66.381

8.33±0.1

13.5

86

33

4

22

0.1

DC5476A-N

525

3500

1700

54.765

71.425

8.33±0.1

16

92

36

–

24

0.11

DC5476A(4C)-N

525

3500

1700

54.765

71.425

8.33±0.1

16

92

36

4

24

0.13

DC5476B(4C)-N

769

3500

1700

54.765

71.425

8.33±0.1

21

92

36

4

24

0.18

DC5476C(4C)-N

990

3500

1700

54.765

71.425

8.33±0.1

25.4

92

36

4

24

0.2

DC5776A-N

604

3300

1600

57.76

74.42

8.33±0.1

16

98

38

–

26

0.11

DC6334B-N

806

3000

1500

63.34

80

8.33±0.1

21

104

42

–

26

0.175

DC7221(5C)-N

675

2600

1300

72.217

88.877

8.33±0.1

13.5

115

48

5

30

0.14

DC7221B-N

1279

2600

1300

72.217

88.877

8.33±0.1

21

115

48

–

30

0.185

DC7221B(5C)-N

1279

2600

1300

72.217

88.877

8.33±0.1

21

115

48

5

30

0.21

DC7969C(5C)-N

2038

2400

1200

79.698

96.358

8.33±0.1

25.4

124

53

5

34

0.28

DC8334C-N

2055

2300

1100

83.34

100.000

8.33±0.1

25.4

132

55

–

34

0.27

DC8729A-N

1250

2200

1100

87.29

103.96

8.33±0.1

16

134

58

–

34

0.165

DC10323A(5C)*-N

1612

1800

900

103.231**

119.891

8.33±0.1

16

155

68

5

40

0.205

DC12334C*-N

4800

1500

750

123.340**

140.000

8.33±0.1

25.4

184

80

–

50

0.4

DC12388C(11C)

4875

1500

750

123.881

142.88

9.50±0.1

25.4

186

80

11

44

0.4

Mounting Example

Affichage du produit

Emballage & Expédition

Flux de production

Certificats

Informations sur la société

FAQ

Q: Why do we choose your company?

UN: Quality is the soul of an enterprise. We can provide you with good-quality one way clutches also with good price.

Q: Quel est le délai de livraison?

UN: For small quality or samll size of clutches, we can deliver upon receiving advance.

For large quantity or large size, we have to produce 10-15 jours de travail.

Q: Can you supply with sample clutch?

Bien sûr! We can provide with a sample to your checking quality.

Q: What is the warranty period of the clutches?

One-year Guarantee.

Informations Complémentaires

Secteurs applicables:

Usine de fabrication, Ateliers de réparation de machines, Printing Shops, Travaux de construction , Énergie & Exploitation minière

Taper:

SPRAG

Marque:

TIANNIU

Numéro de modèle:

DC8729A-N

Lieu d'origine:

Jiangsu, Chine

Precision Rating:

P0

Seals Type:

Open

Nom du produit:

DC8729A-N

Matériel:

GCr15

Lester:

0.165 kg

Emballer:

Single Box

Port:

Shangai,Ningbo

FEO:

Accepter

ACTION:

large

Application:

Machinerie

garantie:

One Year