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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

Descrição do produto

Detailed Info.

Item DC8729A-N
Material GCr15
Bore dia. 87.29 milímetros
Outer dia. 103.96 milímetros
Largura 16 milímetros
Torque capacity 1250 N.m
Overrunning speeds (imax) 2200 r/min
Overrunning speeds (amax) 1100 r/min
Peso 0.165 kg
Pacote 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 para 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

Tamanho

Overrunning speeds

Sprag space

NÃO.

of clips

Não.

of sprags

Peso

TKN1)

nimax2)

namax3)

Øa+0.008
-0.005

Øc± 0.013

emin

Ødmin

Øbmax

[Nm]

[min-1]

[min -1]

[milímetros]

[milímetros]

[milímetros]

[milímetros]

[milímetros]

[milímetros]

[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

Exibição do produto

Embalagem & Envio

Production Flow

Certificações

Informações da Empresa

Perguntas frequentes

Q: Why do we choose your company?

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

Q: Qual o prazo de entrega?

UMA: 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 working days.

Q: Can you supply with sample clutch?

É claro! We can provide with a sample to your checking quality.

Q: What is the warranty period of the clutches?

One-year Guarantee.

Informação adicional

Indústrias aplicáveis:

Planta de fabricação, Oficinas de conserto de máquinas, Gráficas, obras de construção , Energia & Mineração

Tipo:

SPRAG

Marca:

TIANNIU

Número do modelo:

DC8729A-N

Lugar de origem:

Jiangsu, China

Precision Rating:

P0

Seals Type:

Open

Nome do Produto:

DC8729A-N

Material:

GCr15

Peso:

0.165 kg

Pacote:

Single Box

Porta:

Xangai,Ningbo

OEM:

Aceitar

STOCK:

large

Inscrição:

máquinas

garantia:

One Year