2 7/16" ID Sprockets | McMaster-Carr

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	Roller Chain Trade Size Roller Chain Trade Size

100

	System of Measurement System of Measurement

Inch

	For Shaft Diameter For Shaft Diameter

2 7/16"

	Number of Teeth Number of Teeth

	OD OD

	ID ID	Show

2 7/16"

	ID ID	Hide

	Pitch Pitch

0.750"

1.000"

1 1/4"

	Keyway Width Keyway Width

5/8"

	Material Material

Steel

	Bore Type Bore Type

	Finished

	Overall Width Overall Width

	Sprocket Type Sprocket Type

Standard

	For Shaft Type For Shaft Type

Keyed

	Keyway Depth Keyway Depth

1/16"

3/16"

5/16"

	Shaft Mount Type Shaft Mount Type

Set Screw

Clamp On

	For Roller Chain Strand Type For Roller Chain Strand Type

	Single

	Roller Chain Standard Roller Chain Standard

ANSI

	Hub Diameter Hub Diameter

4 1/4"

4 1/2"

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Teeth Heat Treatment Teeth Heat Treatment

Hardened

	Bushing Type Bushing Type

Quick Disconnect

Taper Lock

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27 Products

About Roller Chain and Sprockets

With Keyway

Mount these sprockets onto your shaft and secure with a set screw—no machining necessary.

For technical drawings and 3-D models, click on a part number.

For ANSI 60 Roller Chain (3/4" Pitch)

					Keyway
Number of Teeth	For Shaft Dia.	OD	Overall Wd.	Hub Dia.	Wd.	Dp.	Material	Includes		Each
36	2 7/16"	9.02"	1 1/4"	4"	5/8"	5/16"	Steel	Two Set Screws	00000000	0000000
38	2 7/16"	9.5"	1 1/4"	4 1/4"	5/8"	5/16"	Steel	Two Set Screws	00000000	000000
40	2 7/16"	9.98"	1 1/4"	4 1/4"	5/8"	5/16"	Steel	Two Set Screws	00000000	000000
42	2 7/16"	10.46"	1 1/4"	4 1/4"	5/8"	5/16"	Steel	Two Set Screws	00000000	000000
45	2 7/16"	11.18"	1 1/4"	4 1/4"	5/8"	5/16"	Steel	Two Set Screws	00000000	000000
48	2 7/16"	11.89"	1 1/4"	4 1/4"	5/8"	5/16"	Steel	Two Set Screws	00000000	000000
54	2 7/16"	13.33"	1 3/4"	4 1/4"	5/8"	5/16"	Steel	Two Set Screws	00000000	000000
60	2 7/16"	14.76"	1 3/4"	4 1/4"	5/8"	5/16"	Steel	Two Set Screws	00000000	000000
70	2 7/16"	17.15"	1 3/4"	4 1/4"	5/8"	5/16"	Steel	Two Set Screws	00000000	000000
72	2 7/16"	17.63"	2"	4 1/4"	5/8"	5/16"	Steel	Two Set Screws	00000000	000000

For ANSI 80 Roller Chain (1" Pitch)

					Keyway
Number of Teeth	For Shaft Dia.	OD	Overall Wd.	Hub Dia.	Wd.	Dp.	Material	Includes		Each
17	2 7/16"	5.95"	1 1/2"	4"	5/8"	5/16"	Steel	Two Set Screws	00000000	000000
18	2 7/16"	6.27"	1 1/2"	4 1/4"	5/8"	5/16"	Steel	Two Set Screws	00000000	00000
19	2 7/16"	6.59"	1 1/2"	4 1/4"	5/8"	5/16"	Steel	Two Set Screws	00000000	000000
20	2 7/16"	6.91"	1 1/2"	4 1/4"	5/8"	5/16"	Steel	Two Set Screws	000000	000000

For ANSI 100 Roller Chain (1 1/4" Pitch)

					Keyway
Number of Teeth	For Shaft Dia.	OD	Overall Wd.	Hub Dia.	Wd.	Dp.	Material	Includes		Each
16	2 7/16"	7.03"	1 3/4"	4 1/2"	5/8"	5/16"	Steel	Two Set Screws	00000000	0000000
17	2 7/16"	7.44"	1 3/4"	4 1/2"	5/8"	5/16"	Steel	Two Set Screws	00000000	000000
18	2 7/16"	7.84"	1 3/4"	4 1/2"	5/8"	5/16"	Steel	Two Set Screws	00000000	000000
19	2 7/16"	8.24"	2"	4 1/2"	5/8"	5/16"	Steel	Two Set Screws	00000000	000000
20	2 7/16"	8.64"	2"	4 1/2"	5/8"	5/16"	Steel	Two Set Screws	00000000	000000

Wear-Resistant Sprockets for ANSI Roller Chain

With Keyway

Hardened teeth give these steel sprockets increased wear resistance for a long service life. Mount them onto your shaft and secure with a set screw—no machining necessary.

For technical drawings and 3-D models, click on a part number.

For ANSI 80 Roller Chain (1" Pitch)

					Keyway
Number of Teeth	For Shaft Dia.	OD	Overall Wd.	Hub Dia.	Wd.	Dp.	Material	Includes		Each
17	2 7/16"	5.95"	1 1/2"	4"	5/8"	5/16"	Steel	Two Set Screws	00000000	0000000
18	2 7/16"	6.27"	1 1/2"	4 1/4"	5/8"	5/16"	Steel	Two Set Screws	00000000	000000
19	2 7/16"	6.59"	1 1/2"	4 1/4"	5/8"	5/16"	Steel	Two Set Screws	00000000	000000
20	2 7/16"	6.91"	1 1/2"	4 1/4"	5/8"	5/16"	Steel	Two Set Screws	00000000	000000

Quick-Disconnect (QD) Bushings

Clamp On

The screw connections on these bushings easily mate to compatible quick-disconnect sprockets and pulleys. Bushings fit quick-disconnect (QD) sprockets and pulleys of the same bushing style. As you tighten the included screws, the bushing grips the shaft and pulls it into the sprocket or pulley.

For technical drawings and 3-D models, click on a part number.

		Keyway
For Shaft Dia.	Overall Wd.	Wd.	Dp.	Fastener Tightening Torque, in.-lbs.	Material	Includes		Each
Clamp On
SF Style Bushing
2 7/16"	2 1/2"	5/8"	3/16"	360	Steel	Clamping Screws, Machine Key	00000000	000000
SK Style Bushing
2 7/16"	2 9/32"	5/8"	1/16"	180	Steel	Clamping Screws, Machine Key	00000000	00000

Taper-Lock Bushings

Mount these hubless bushings flush into your sprocket or pulley for a slim profile with no protruding screws. They are for use with taper-lock sprockets of the same bushing style. As you tighten the included set screws, the bushing grips the shaft and pulls it into your sprocket or pulley.

For technical drawings and 3-D models, click on a part number.

		Keyway
For Shaft Dia.	Overall Wd.	Wd.	Dp.	Taper	Fastener Tightening Torque, in.-lbs.	Material	Includes		Each
2517 Style Bushing
2 7/16"	1 3/4"	5/8"	3/16"	8°	430	Steel	Machine Key, Set Screws	000000000	000000
3020 Style Bushing
2 7/16"	2"	5/8"	5/16"	8°	800	Steel	Set Screws	000000000	00000