2021 High quality Ball Bearing Idler Sprockets - Double Sprockets For Two Single Chains per American Standard – GOODLUCK


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"Quality first, Honesty as base, Sincere service and mutual profit" is our idea, in order to develop continuously and pursue the excellence for 520 Motorcycle Chain, Slat Chain Conveyor Belt, Flat Chain Conveyor Parts, We imagine we'll become a leader in building and producing high quality products in equally Chinese and international markets. We hope to cooperate with a lot more friends for mutual added benefits.
2021 High quality Ball Bearing Idler Sprockets - Double Sprockets For Two Single Chains per American Standard – GOODLUCK Detail:

Double Sprockets For Two Single Chains2

Single-Type C-Steel

No.

Teeth

Number

De

DI

Dm

A

Wt. Lbs.

(Approx.)

Double Sprockets For Two Single Chains3

Min

Max.

12

40C12

2.170

1/2

1

139/64

11/2

.75

13

40C13

2.330

1/2

1/16

13/4

11/2

.94

14

40C14

2.490

1/2

1/8

111/16

11/2

.91

15

40C15

2.650

1/2

1/4

17/8

11/2

1.19

16

40C16

2.810

1/2

3/8

2

11/2

1.34

17

40C17

2.980

5/8

7/16

21/8

11/2

1.5

18

40C18

3.140

5/8

1/2

25/16

11/2

1.8

★ Has recessed groove in hub for chain clearance.

Double Single-Type A-Steel

No.

Teeth

Number

De

Dp

Type

DI

L

c

E

 B1

Wt.

(Approx.)

Double Sprockets For Two Single Chains4

Min

Max.

15

DS40A15

2.650

2.405

A

1/2

11/4

113/32

11/8

113/16

.284

1.2

16

DS40A16

2.810

2.563

A

1/2

11/4

113/32

11/8

2

.284

1.4

17

DS40A17

2.980

2.721

A

1/2

15/16

113/32

11/8

21/8

.284

1.6

18

DS40A18

3.140

2.879

A

1/2

11/2

113/32

11/8

25/16

.284

1.8

19

DS40A19

3.300

3.038

A

5/8

111/16

113/32

11/8

21/2

.284

2.2

20

DS40A20

3.460

3.196

A

5/8

13/4

113/32

11/8

25/8

.284

2.6

21

DS40A21

3.620

3.355

A

5/8

13/4

113/32

11/8

225/32

.284

2.9

22

DS40A22

3.780

3.513

A

5/8

113/16

113/32

11/8

215/16

.284

3.0

23

DS40A23

3,940

3.672

A

5/8

21/16

113/32

 11/8

23/32

.284

3.5

24

DS40A24

4.100

3.831

A

5/8

21/4

113/32

11/8

217/64

.284

4.0

Double Single-Taper Bushed-Steel

No.

Teeth

Number

Bushing Size

De

Dp

D1

Type

L1

c

E

L2

B1

Wt.

Rim Only

Double Sprockets For Two Single Chains5

Min

Max.

19

DS40ATB19H

1215

3.300

3.308

1/2

1/4

A

113/32

11/8

21/2

11/2

.284

1.1

20

DS40ATB20H

1215

3.460

3.196

1/2

1/4

A

113/32

11/8

25/8

11/2

.284

1.3

21

DS40ATB21H

1615

3.620

3.355

1/2

5/8

A

113/32

11/8

225/32

11/2

.284

1.3

23

DS40ATB23H

1615

3.940

3.672

1/2

5/8

A

113/32

11/8

23/32

11/2

.284

1.5

24

DS40ATB24H

1615

4.100

3.831

1/2

5/8

A

113/32

11/8

217/64

11/2

.284

1.7

 

Double single sprockets are designed to run two single-strand type roller chains, this is where the name “double single” came from. Typically these sprockets are A style but both taper bushed and QD style is available produced as custoemrs’ request. Our double single sprockets are manufactured with hardened teeth and have a original colour or black oxide coating for superior performance and a slight corrosion resistance. Stock sizes of double single sprockets range from ANSI #40 – #80/DIN06B-16B but additional sizes can be manufactured upon request. Something important to note is that even though these sprockets are double sprockets they will not double-strand roller chain.


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2021 High quality Ball Bearing Idler Sprockets - Double Sprockets For Two Single Chains per American Standard – GOODLUCK detail pictures


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Our improvement depends on the superior equipment, excellent talents and continuously strengthened technology forces for 2021 High quality Ball Bearing Idler Sprockets - Double Sprockets For Two Single Chains per American Standard – GOODLUCK , The product will supply to all over the world, such as: South Africa, Iran, Marseille, We are proud to supply our products and solutions to every costumer all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.
  • Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
    5 Stars By Constance from Denmark - 2018.12.22 12:52
    As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By lucia from Adelaide - 2018.12.28 15:18
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