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Roller Chain Offset Link


Roller chain offset links are used for making repairs and for adjusting the length of a roller chain. They are also commonly known as half links because when assembled they only add half of a pitch. A standard offset link consists of on roller, one bushing, one pin with a cotter, and two offset side plates to hold everything in. There are three different quality levels available for most sizes of our roller chain offset links; Economy Plus for most general industrial and agricultural applications, General Duty Plus for more demanding and higher-speed applications, and Premier Series for the toughest and most demanding applications.

2-Pitch Offset Link


2-Pitch offset links are also available. This style is typically used with small pitch roller chains as well as some problem solver chains. 2-pitch offset links consist of a standard offset link with a roller link riveted to it.

Buying Roller Chain Offset Links

The below charts show standard in-stock roller chain offset links. To buy a specific size simply select the part number in blue under the quality level and it will take you directly to the product page. Please note that the charts below only consist of our most common and popular sizes. We stock a wide range of offset links in ANSI, ISO, and DIN standard series. As well as stainless steel, nickel plated, zinc coated, and dacromet coated corrosion resistant options. For large quantity request, made to order links, or specialty links please contact our customer support team as (407) 347-3519 or email sales@usarollerchain.com for pricing.

ANSI Standard Offset Links
Chain Size Economy Plus General Duty Plus Premier Series
#25-1
ECO-25-1-OL GDP-25-1-OL PRE-25-1-OL
#25-2 -- -- PRE-25-2-OL
#25-3 -- -- PRE-25-3-OL
#35-1 ECO-35-1-OL GDP-35-1-OL PRE-35-1-OL
#35-2 ECO-35-2-OL GDP-35-2-OL PRE-35-2-OL
#35-3 ECO-35-3-OL -- PRE-35-3-OL
#40-1 ECO-40-1-OL GDP-40-1-OL PRE-40-1-OL
#40-2 ECO-40-2-OL GDP-40-2-OL PRE-40-2-OL
#40-3 ECO-40-3-OL -- PRE-40-3-OL
#40-4 ECO-40-4-OL -- PRE-40-4-OL
#40-5 -- -- PRE-40-5-OL
#40-6 -- -- PRE-40-6-OL
#41-1 ECO-41-1-OL GDP-41-1-OL PRE-41-1-OL
#50-1 ECO-50-1-OL GDP-50-1-OL PRE-50-1-OL
#50-2 ECO-50-2-OL GDP-50-2-OL PRE-50-2-OL
#50-3 ECO-50-3-OL -- PRE-50-3-OL
#50-4 ECO-50-4-OL -- PRE-50-4-OL
#50-5 -- -- PRE-50-5-OL
#50-6 -- -- PRE-50-6-OL
#60-1 ECO-60-1-OL GDP-60-1-OL PRE-60-1-OL
#60-2 ECO-60-2-OL GDP-60-2-OL PRE-60-2-OL
#60-3 ECO-60-3-OL GDP-60-3-OL PRE-60-3-OL
#60-4 ECO-60-4-OL -- PRE-60-4-OL
#60-5 -- -- PRE-60-5-OL
#60-6 -- -- PRE-60-6-OL
#80-1 ECO-80-1-OL GDP-40-1-OL PRE-80-1-OL
#80-2 ECO-80-2-OL GDP-80-2-OL PRE-80-2-OL
#80-3 ECO-80-3-OL GDP-80-3-OL PRE-80-3-OL
#80-4 ECO-80-4-OL -- PRE-80-4-OL
#80-5 -- -- PRE-80-5-OL
#80-6 -- -- PRE-80-6-OL
#100-1 ECO-100-1-OL GDP-100-1-OL PRE-100-1-OL
#100-2 ECO-100-1-OL GDP-100-2-OL PRE-100-2-OL
#100-3 ECO-100-1-OL -- PRE-100-3-OL
#100-4 ECO-100-4-OL -- PRE-100-4-OL
#100-5 -- -- PRE-100-5-OL
#100-6 -- -- PRE-100-6-OL
#120-1 ECO-120-1-OL GDP-120-1-OL PRE-120-1-OL
#120-2 ECO-120-2-OL GDP-120-2-OL PRE-120-2-OL
#120-3 ECO-120-3-OL -- PRE-120-3-OL
#120-4 -- -- PRE-120-4-OL
#120-5 -- -- PRE-120-5-OL
#120-6 -- -- PRE-120-6-OL
#140-1 ECO-140-1-OL GDP-140-1-OL PRE-140-1-OL
#140-2 ECO-140-2-OL GDP-140-2-OL PRE-140-2-OL
#140-3 ECO-140-3-OL -- PRE-140-3-OL
#140-4 -- -- PRE-140-4-OL
#140-5 -- -- PRE-140-5-OL
#140-6 -- -- PRE-140-6-OL
#160-1 ECO-160-1-OL GDP-160-1-OL PRE-160-1-OL
#160-2 ECO-160-2-OL GDP-160-2-OL PRE-160-2-OL
#160-3 ECO-160-3-OL -- PRE-160-3-OL
#160-4 -- -- PRE-160-4-OL
#160-5 -- -- PRE-160-5-OL
#160-6 -- -- PRE-160-6-OL
#180-1 ECO-180-1-OL GDP-180-1-OL PRE-50-1-OL
#180-2 ECO-180-2-OL -- PRE-50-1-OL
#180-3 ECO-180-3-OL -- PRE-50-1-OL
#200-1 ECO-200-1-OL GDP-200-1-OL PRE-50-1-OL
#200-2 ECO-200-2-OL -- PRE-50-1-OL
#200-3 ECO-200-3-OL -- PRE-50-1-OL
#200-4 -- -- PRE-50-1-OL
#200-5 -- -- PRE-50-1-OL
#240-1 ECO-240-1-OL GDP-240-1-OL PRE-50-1-OL
#240-2 ECO-240-2-OL -- PRE-50-1-OL
#240-3 ECO-240-3-OL -- PRE-50-1-OL
#240-4 -- -- PRE-50-1-OL

ISO Standard Offset Links
Chain Size Economy Plus General Duty Plus Premier Series
03B-1

04B-1

04B-2

05B-1

05B-2

05B-3

06B-1

06B-2

06B-3

08B-1

08B-2

08B-3

08B-4

081

083

085

10B-1

10B-2

10B-3

10B-4

12B-1

12B-2

12B-3

12B-4

12BH

16B-1

16B-2

16B-3

16B-4

20B-1

20B-2

20B-3

20B-4

24B-1

24B-2

24B-3

28B-1

28B-2

28B-3

32B-1

32B-2

32B-3

40B-1

40B-2

40B-3

48B-1

48B-2

48B-3

56B-1

56B-2


ANSI Heavy Offset Links
Chain Size Economy Plus General Duty Plus Premier Series
25H-1

35H-1

40H-1

50H-1

60H-1

60H-2

80H-1

80H-2

100H-1

100H-2

120H-1

120H-2

140H-1

140H-2

160H-1

160H-2

180H-1

200H-1

200H-2

240H-1


Double Pitch Offset Links
Chain Size Economy Plus General Duty Plus Premier Series
C2040

C2042

C2050

C2052

C2060H

C2062H

C2080H

C2082H

C2100H

C2102H

C2120H

C2122H

C2160H

C2162H

A2040

A2050

A2060

A2080


Stainless Steel Offset Links
Chain Size Economy Plus General Duty Plus Premier Series
25-1SS

25-2SS

35-1SS

35-2SS

41-1SS

40-1SS

40-2SS

50-1SS

50-2SS

60-1SS

60-2SS

80-1SS

80-2SS

100-1SS

120-1SS

05B-1SS

06B-1SS

08B-1SS

08B-2SS

10B-1SS

10B-2SS

12B-1SS

16B-1SS


Nickel Plated Offset Links
Chain Size Economy Plus General Duty Plus Premier Series
25NP-1

25NP-2

35NP-1

35NP-2

40NP-1

40NP-2

50NP-1

50NP-2

60NP-1

60NP-2

80NP-1

80NP-2

100NP-1

100NP-2

120NP-1

120NP-2

04BNP-1

05BNP-1

06BNP-1

06BNP-2

08BNP-1

08BNP-2

10BNP-1

10BNP-2

12BNP-1

12BNP-2

16BNP-1

16BNP-2






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1 2 3
#25 Offset Link #35 Offset Link #40 Roller Chain Offset link #41 Offset Link
#25 Offset Link
Our Price: $0.79
#35 Offset Link
Our Price: $0.99
#40 Offset Link
Our Price: $0.99
#41 Offset Link
Our Price: $5.99
C2040 Offset Link C2050 Offset Link C2080H Offset Link C2100H Offset Link
   
 
1 2 3

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