Adding Roller Chain and Links

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Roller Chain Trade Number

Link Type

Adding and Connecting

Pitch

Strand Type

Roller Chain Type

Component

Chain Style

Material

Attachment Type

Roller Width

Roller Diameter

Roller Chain Attachment Style

Working Load

1,000 lb. to 1,999 lb.

2,000 lb. to 2,999 lb.

3,000 lb. to 9,999 lb.

10,000 lb. or greater

Chain Standard

Chain Pitch Type

RoHS

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

DFARS Specialty Metals

Exempt

REACH

Not Compliant

Export Control Classification Number (ECCN)

EAR99

Finish

Corrosion-Resistant Coated

Tab Length

Performance

Tab Width

Mounting Hole Diameter

261 Products

Roller Chain Type

Standard

Figure-eight shaped side plates grip sprockets without slipping

69 products

Flat Edge

Flat side plates won’t snag items to keep them moving along conveyor lines

30 products

Roller Chain Type

Attachment

Attach brackets and guides, or move material directly

38 products

Duty Rating

Heavy

Thick side plates absorb jolts from abrupt starts and stops

25 products

Roller Chain and Links

Adding Links

Image of Attribute. Front orientation. Contains Annotated.

Pair this chain with sprockets to transmit power between rotating shafts. Like the chain on a bike, the side plates have a figure-eight shape that grips the sprockets without slipping.

Lubrication is key to smooth operation and long chain life. Routinely apply oil by hand or install an oil dispenser for continuous lubrication.

Steel—The go-to for roller chain, steel is strong and economical. While proper lubrication helps prevent rusting, it’s not as corrosion resistant as coated or stainless steel.

Corrosion-Resistant-Coated Steel—Combines the strength of steel with the corrosion resistance of stainless steel. The coating has been tested to withstand 500 hours of salt spray, so it holds up well in wet and outdoor conditions.

Corrosion-Resistant 304 Stainless Steel—Won't corrode from frequent washdowns and mild chemicals, including ammonia often found in cleaning solutions.

Adding Link—Attach with a connecting link to extend the length of your chain. Each link adds a length equal to the chain’s pitch. Also known as roller links.

	Roller Chain						Adding Links
	Trade No.	Std.	Pitch	Roller Dia.	Roller Wd.	Working Load, lb.		Each
Single Strand







				Steel

				25	ANSI	1/4"	0.130"	1/8"	140	6261K106	00000


				35	ANSI	3/8"	0.200"	3/16"	560	6261K241	0000
				41	ANSI	1/2"	0.306"	1/4"	500	6261K242	0000
				40	ANSI	1/2"	0.312"	5/16"	940	6261K243	0000
				50	ANSI	5/8"	0.400"	3/8"	1,620	6261K244	0000
				60	ANSI	3/4"	0.469"	1/2"	2,470	6261K245	0000
				80	ANSI	1"	0.625"	5/8"	4,290	6261K246	0000
				100	ANSI	1 1/4"	0.750"	3/4"	6,600	6261K211	0000
				120	ANSI	1 1/2"	0.875"	1"	8,870	6261K212	00000
				140	ANSI	1 3/4"	1.000"	1"	11,740	6261K213	00000
				160	ANSI	2"	1.125"	1 1/4"	15,490	6261K214	00000




						Corrosion-Resistant-Coated Steel

						35	ANSI	3/8"	0.200"	3/16"	560	7210K727	0000


						40	ANSI	1/2"	0.312"	5/16"	940	7210K728	0000
						50	ANSI	5/8"	0.400"	3/8"	1,600	7210K729	0000
						60	ANSI	3/4"	0.469"	1/2"	2,450	7210K731	0000
						80	ANSI	1"	0.625"	5/8"	4,100	7210K732	0000
						100	ANSI	1 1/4"	0.750"	3/4"	6,350	7210K733	0000
						120	ANSI	1 1/2"	0.875"	1"	8,500	7210K734	00000




								Corrosion-Resistant 304 Stainless Steel

								35	ANSI	3/8"	0.200"	3/16"	60	6264K61	0000


								40	ANSI	1/2"	0.312"	5/16"	95	6264K62	0000
								50	ANSI	5/8"	0.400"	3/8"	150	6264K63	0000
								60	ANSI	3/4"	0.469"	1/2"	230	6264K64	0000
								80	ANSI	1"	0.625"	5/8"	390	6264K65	00000


								Double Strand







												Steel

												35-2	ANSI	3/8"	0.200"	3/16"	810	6261K103	0000


40-2	ANSI											1/2"	0.312"	5/16"	1,350	6261K104	0000
50-2	ANSI											5/8"	0.400"	3/8"	2,350	6261K109	0000
60-2	ANSI											3/4"	0.469"	1/2"	3,300	6261K116	0000
80-2	ANSI											1"	0.625"	5/8"	5,600	6261K117	00000
100-2	ANSI	1 1/4"										0.750"	3/4"	8,600	6261K118	00000


Triple Strand







												Steel

												40-3	ANSI	1/2"	0.312"	5/16"	2,020	6261K593	0000


												50-3	ANSI	5/8"	0.400"	3/8"	3,500	6261K594	0000
												60-3	ANSI	3/4"	0.469"	1/2"	4,870	6261K595	00000
												80-3	ANSI	1"	0.625"	5/8"	8,250	6261K596	00000

Attachment Roller Chain Links


Adding Link A-1 Attachment	Adding Link K-1 Attachment

Adding Link SA-1 Attachment	Adding Link SK-1 Attachment

Add these links to your roller chain to attach brackets and guides, move items directly, or trip switches in conveying, timing, and aligning setups. Like the chain on a bike, the side plates have a figure-eight shape that grips sprockets to transmit power between rotating shafts without slipping. We offer compatible chain for your convenience. When using your own chain, make sure the trade numbers match. Do not use these links with our Low-Maintenance Roller Chain.

Lubrication is key to smooth operation and long chain life. Routinely apply oil by hand or install an oil dispenser for continuous lubrication.

Steel—The go-to for roller chain, steel is strong and economical. While proper lubrication helps prevent rusting, it’s not as corrosion resistant as coated or stainless steel.

Adding Link—Attach with a connecting link to extend the length of your chain. Each link adds a length equal to the chain’s pitch. Also known as roller links.

Tab—The tabs have holes to mount parts and hang hooks.

	Links										Chain
	Attachment		Roller Chain						Adding Link
	Style	Type	Trade No.	Std.	Pitch	Roller Dia.	Roller Wd.	Working Load, lb.		Each		Per Ft.
Steel



		A-1	Tab	35	ANSI	3/8"	0.200"	3/16"	560	7321K2	00000	6261K172	00000


		A-1	Tab	40	ANSI	1/2"	0.312"	5/16"	940	7321K6	0000	6261K173	0000
		A-1	Tab	50	ANSI	5/8"	0.400"	3/8"	1,600	7321K12	0000	6261K175	0000
		A-1	Tab	60	ANSI	3/4"	0.469"	1/2"	2,450	7321K16	0000	6261K176	00000
		A-1	Tab	80	ANSI	1"	0.625"	5/8"	4,250	7321K22	0000	6261K177	00000
		K-1	Tab	35	ANSI	3/8"	0.200"	3/16"	560	7321K4	0000	6261K172	0000
		K-1	Tab	40	ANSI	1/2"	0.312"	5/16"	940	7321K8	0000	6261K173	0000
		K-1	Tab	50	ANSI	5/8"	0.400"	3/8"	1,600	7321K14	0000	6261K175	0000
		K-1	Tab	60	ANSI	3/4"	0.469"	1/2"	2,450	7321K18	0000	6261K176	00000
		K-1	Tab	80	ANSI	1"	0.625"	5/8"	4,250	7321K24	0000	6261K177	00000
		SA-1	Tab	35	ANSI	3/8"	0.200"	3/16"	560	7321K32	0000	6261K172	0000


		SA-1	Tab	40	ANSI	1/2"	0.312"	5/16"	940	7321K36	0000	6261K173	0000
		SA-1	Tab	50	ANSI	5/8"	0.400"	3/8"	1,600	7321K41	0000	6261K175	0000
		SA-1	Tab	60	ANSI	3/4"	0.469"	1/2"	2,450	7321K45	0000	6261K176	00000
		SA-1	Tab	80	ANSI	1"	0.625"	5/8"	4,250	7321K49	0000	6261K177	00000
		SK-1	Tab	35	ANSI	3/8"	0.200"	3/16"	560	7321K34	0000	6261K172	0000
		SK-1	Tab	40	ANSI	1/2"	0.312"	5/16"	940	7321K38	0000	6261K173	0000
		SK-1	Tab	50	ANSI	5/8"	0.400"	3/8"	1,600	7321K43	0000	6261K175	0000
		SK-1	Tab	60	ANSI	3/4"	0.469"	1/2"	2,450	7321K47	0000	6261K176	00000
		SK-1	Tab	80	ANSI	1"	0.625"	5/8"	4,250	7321K52	0000	6261K177	00000

Heavy Duty Roller Chain and Links

Adding Links

Minimize shock loads—the thick side plates on this chain absorb jolts from motor startups, emergency braking, and sudden reversing. Like the chain on a bike, the side plates have a figure-eight shape that grips sprockets to transmit power between rotating shafts without slipping.

Lubrication is key to smooth operation and long chain life. Routinely apply oil by hand or install an oil dispenser for continuous lubrication.

Steel—The go-to for roller chain, steel is strong and economical. While proper lubrication helps prevent rusting, it’s not as corrosion resistant as coated or stainless steel.

Steel with Through-Hardened Pins—Even stronger than standard steel chain, the pins in this chain are treated to withstand the most extreme shock loads.

Adding Link—Attach with a connecting link to extend the length of your chain. Each link adds a length equal to the chain’s pitch. Also known as roller links.

	Roller Chain						Adding Links
	Trade No.	Std.	Pitch	Roller Dia.	Roller Wd.	Working Load, lb.		Each
Single Strand







				Steel

				35H	ANSI	3/8"	0.200"	3/16"	670	7265K226	00000


				40H	ANSI	1/2"	0.312"	5/16"	1,030	7265K326	0000
				50H	ANSI	5/8"	0.400"	3/8"	1,620	7265K426	0000
				60H	ANSI	3/4"	0.469"	1/2"	2,000	7265K526	0000
				80H	ANSI	1"	0.625"	5/8"	3,400	7265K626	0000
				100H	ANSI	1 1/4"	0.750"	3/4"	5,200	7265K726	0000
				120H	ANSI	1 1/2"	0.875"	1"	7,000	7265K826	00000
				140H	ANSI	1 3/4"	1.000"	1"	9,200	7265K926	00000




						Steel with Through-Hardened Pins

						80H	ANSI	1"	0.625"	5/8"	3,300	5522N48	0000


						100H	ANSI	1 1/4"	0.750"	3/4"	5,080	5522N52	00000
						120H	ANSI	1 1/2"	0.875"	1"	6,930	5522N55	00000

Flat-Edge Attachment Roller Chain Links

Adding Links

A-1 Attachment

Adding Links

K-1 Attachment

Adding Links

SK-1 Attachment

Add these links to your flat-edge roller chain to attach brackets and guides or move items directly in conveying, timing, and aligning setups. The flat, oblong side plates create a level surface that keeps items moving along conveyor lines. Unlike standard attachment links, there are no divots to snag or hang up products. We offer compatible flat-edge chain for your convenience. When using your own chain, make sure the trade numbers match.

Lubrication is key to smooth operation and long chain life. Routinely apply oil by hand or install an oil dispenser for continuous lubrication.

Double Pitch—This chain has links that are twice as long as those on a single-pitch chain, making it lighter in weight and more energy-efficient over long drives. However, it operates at slower speeds. Use it with standard sprockets that have at least 24 teeth.

Steel—The go-to for roller chain, steel is strong and economical. While proper lubrication helps prevent rusting, it’s not as corrosion resistant as coated or stainless steel.

Adding Link—Attach with a connecting link to extend the length of your chain. Each link adds a length equal to the chain’s pitch. Also known as roller links.

Tab—The tabs have holes to mount parts and hang hooks.

C2060H and C2080H—Best for minimizing shock loads from abrupt starts and stops. The thick side plates on this chain absorb jolts from motor startups, emergency braking, and sudden reversing.

	Links										Chain
	Attachment		Roller Chain						Adding Links
	Style	Type	Trade No.	Std.	Pitch	Roller Dia.	Roller Wd.	Working Load, lb.		Each		Per Ft.
Double Pitch







				Steel

				A-1	Tab	C2050	ANSI	1 1/4"	0.400"	3/8"	1,000	2453K45	00000	60815K22	00000


				A-1	Tab	C2060H	ANSI	1 1/2"	0.469"	1/2"	1,400	2453K49	0000	60815K23	0000
				A-1	Tab	C2080H	ANSI	2"	0.625"	5/8"	2,400	2453K54	00000	60815K24	00000
				K-1	Tab	C2040	ANSI	1"	0.312"	5/16"	600	2453K42	0000	60815K21	0000
				K-1	Tab	C2050	ANSI	1 1/4"	0.400"	3/8"	1,000	2453K46	0000	60815K22	0000
				K-1	Tab	C2060H	ANSI	1 1/2"	0.469"	1/2"	1,400	2453K51	0000	60815K23	0000
				K-1	Tab	C2080H	ANSI	2"	0.625"	5/8"	2,400	2453K55	00000	60815K24	00000
				SK-1	Tab	C2060H	ANSI	1 1/2"	0.469"	1/2"	1,400	2453K53	0000	60815K23	0000
				SK-1	Tab	C2080H	ANSI	2"	0.625"	5/8"	2,400	2453K57	00000	60815K24	00000

Clog-Resistant Flat-Edge Roller Chain and Links

Adding Links

Debris falls through this chain, so it doesn’t jam the rollers and bring everything to a halt. Originally designed to move lumber while letting splinters and sawdust drop to the floor, this chain has the largest roller spacing in our offering. Flat, oblong side plates create a level surface that keeps items moving along conveyor lines with no hang-ups. Unlike standard roller chain, there are no divots to snag products. Pair this chain with sprockets to transmit power between rotating shafts.

Lubrication is key to smooth operation and long chain life. Routinely apply oil by hand or install an oil dispenser for continuous lubrication.

Steel—The go-to for roller chain, steel is strong and economical. While proper lubrication helps prevent rusting, it’s not as corrosion resistant as coated or stainless steel.

Adding Link—Attach with a connecting link to extend the length of your chain. Each link adds a length equal to the chain’s pitch. Also known as roller links.

						Adding Links
	Roller Chain Trade No.	Pitch	Roller Dia.	Roller Wd.	Working Load, lb.		Each
Single Pitch







				Steel

				81X	2.609"	0.906"	1 1/16"	2,700	5597N16	000000

Flat-Edge Roller Chain and Links

Adding Links

No more hang-ups thanks to the flat, oblong side plates that create a level surface to keep items moving along conveyor lines. Unlike standard roller chain, there are no divots to snag products. Pair this chain with sprockets to transmit power between rotating shafts.

Lubrication is key to smooth operation and long chain life. Routinely apply oil by hand or install an oil dispenser for continuous lubrication.

Steel—The go-to for roller chain, steel is strong and economical. While proper lubrication helps prevent rusting, it’s not as corrosion resistant as coated or stainless steel.

Corrosion-Resistant 304 Stainless Steel—Won't corrode from frequent washdowns and mild chemicals, including ammonia often found in cleaning solutions.

Adding Link—Attach with a connecting link to extend the length of your chain. Each link adds a length equal to the chain’s pitch. Also known as roller links.

C2060H and C2080H—Best for minimizing shock loads from abrupt starts and stops. The thick side plates on this chain absorb jolts from motor startups, emergency braking, and sudden reversing.

	Roller Chain						Adding Links
	Trade No.	Std.	Pitch	Roller Dia.	Roller Wd.	Working Load, lb.		Each
Double Pitch







				Steel

				C2040	ANSI	1"	0.312"	5/16"	600	60815K214	00000


				C2050	ANSI	1 1/4"	0.400"	3/8"	1,000	60815K224	0000
				C2060H	ANSI	1 1/2"	0.469"	1/2"	1,400	60815K234	0000
				C2080H	ANSI	2"	0.625"	5/8"	2,400	60815K244	0000




						Corrosion-Resistant-Coated Steel

						C2040	ANSI	1"	0.312"	5/16"	600	1060N513	0000


						C2050	ANSI	1 1/4"	0.400"	3/8"	1,000	1060N523	0000
						C2060H	ANSI	1 1/2"	0.469"	1/2"	1,400	1060N533	0000
						C2080H	ANSI	2"	0.625"	5/8"	2,400	1060N543	00000




								Corrosion-Resistant 304 Stainless Steel

								C2040	ANSI	1"	0.312"	5/16"	95	2335K12	0000


								C2050	ANSI	1 1/4"	0.400"	3/8"	150	2335K22	0000
								C2060H	ANSI	1 1/2"	0.469"	1/2"	230	2335K32	0000
								C2080H	ANSI	2"	0.625"	5/8"	390	2335K42	00000


								Single Pitch







												Steel

												40	ANSI	1/2"	0.312"	5/16"	930	5853N29	0000


												50	ANSI	5/8"	0.400"	3/8"	1,620	5853N32	0000
												60	ANSI	3/4"	0.469"	1/2"	2,400	5853N34	0000
												80	ANSI	1"	0.625"	5/8"	4,130	5853N36	0000