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

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With a positive and progressive attitude to customer's interest, our enterprise continually improves our products excellent to meet the wants of customers and further focuses on safety, reliability, environmental requirements, and innovation of Chain Pullers, Chain Drive Systems, Carbon Steel Chains, Our group members are goal to provides merchandise with significant performance cost ratio to our consumers, as well as target for all of us is usually to satisfy our consumers from all around the environment.

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.)
No. Teeth	Number	De	Min	Max.	Dm	A	Wt. Lbs. (Approx.)
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

Type

Wt.

(Approx.)

Double Sprockets For Two Single Chains4

Min

Max.

DS40A15

2.650

2.405

¹/₂

1¹/4

1¹³/32

1¹/8

1¹³/16

.284

1.2

DS40A16

2.810

2.563

¹/₂

1¹/4

1¹³/32

1¹/8

.284

1.4

DS40A17

2.980

2.721

¹/₂

1⁵/16

1¹³/32

1¹/8

2¹/8

.284

1.6

DS40A18

3.140

2.879

¹/₂

1¹/2

1¹³/32

1¹/8

2⁵/16

.284

1.8

DS40A19

3.300

3.038

⁵/8

1¹¹/16

1¹³/32

1¹/8

2¹/2

.284

2.2

DS40A20

3.460

3.196

⁵/8

1³/4

1¹³/32

1¹/8

2⁵/8

.284

2.6

DS40A21

3.620

3.355

⁵/8

1³/4

1¹³/32

1¹/8

2²⁵/32

.284

2.9

DS40A22

3.780

3.513

⁵/8

1¹³/16

1¹³/32

1¹/8

2¹⁵/16

.284

3.0

DS40A23

3,940

3.672

⁵/8

2¹/16

1¹³/32

1¹/8

2³/32

.284

3.5

DS40A24

4.100

3.831

⁵/8

2¹/4

1¹³/32

1¹/8

2¹⁷/64

.284

4.0

Double Single-Taper Bushed-Steel

No.

Teeth

Number

Bushing Size

Type

Wt.

Rim Only

Double Sprockets For Two Single Chains5

Min

Max.

DS40ATB19H

1215

3.300

3.308

¹/₂

¹/4

1¹³/32

1¹/8

2¹/2

1¹/₂

.284

1.1

DS40ATB20H

1215

3.460

3.196

¹/₂

¹/4

1¹³/32

1¹/8

2⁵/8

1¹/₂

.284

1.3

DS40ATB21H

1615

3.620

3.355

¹/₂

⁵/8

1¹³/32

1¹/8

2²⁵/32

1¹/₂

.284

1.3

DS40ATB23H

1615

3.940

3.672

¹/₂

⁵/8

1¹³/32

1¹/8

2³/32

1¹/₂

.284

1.5

DS40ATB24H

1615

4.100

3.831

¹/₂

⁵/8

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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Adhering to your principle of "quality, assistance, performance and growth", we have now gained trusts and praises from domestic and international customer 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: Kuwait, Georgia, Ghana, We have been in operation for more than 10 years. We are dedicated to quality products and consumer support. We currently own 27 product utility and design patents. We invite you to visit our company for a personalized tour and advanced business guidance.

Ball Bearing Idler Sprockets