Sprockets for 14mm Shaft Diameter

	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

	For Maximum Belt Width For Maximum Belt Width

12mm

	Teeth Shape Teeth Shape

	Trapezoidal

	For Belt Trade Size For Belt Trade Size

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25 Products

About Roller Chain and Sprockets

Designed to meet ISO 606 and DIN 8187 international dimensional standards, these sprockets are for use with compatible ISO and DIN roller chain. They come machined to the shaft diameter size listed and are machinable up to the maximum shaft diameter size.

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

For DIN, ISO 06B Roller Chain (9.53 mm Pitch)
Number of Teeth	For Shaft Dia., mm	For Max. Shaft Dia., mm	OD, mm	Overall Wd., mm	Hub Dia., mm	Material	Specifications Met		Each
32	14	40	102.73	30	65	Steel	DIN 8187, ISO 606	00000000	000000
For DIN, ISO 08B Roller Chain (12.7 mm Pitch)
24	14	53	103.6	28	82	Steel	DIN 8187, ISO 606	00000000	00000
25	14	53	108.2	28	82	Steel	DIN 8187, ISO 606	0000000	00000

Flat Sprockets for Metric Roller Chain

With metric teeth and slim profile, these sprockets allow your ISO roller chain to reach narrow spaces. They're commonly referred to as A-plate sprockets. Machine the unfinished bore to fit your shaft—sprockets come machined to the shaft diameter listed and are machinable up to the maximum shaft diameter size. Sprockets meet DIN 8187 and ISO 606, international standards for sprockets and roller chains.

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

For ISO 06B Roller Chain (9.525 mm Pitch)
Number of Teeth	For Shaft Dia., mm	For Max. Shaft Dia., mm	OD, mm	Overall Wd., mm	Material	Specifications Met		Each
40	14	112	126.49	6	Steel	DIN 8187, ISO 606	00000000	000000

Sprockets for Double-Strand Metric Roller Chain

The double row of teeth on these sprockets are designed to fit into metric ISO double-strand roller chain. They have an unfinished bore that’s machined to the shaft diameter size listed. Machine them to fit any shaft up to the maximum shaft diameter size. The extended hub makes these sprockets more stable and more durable than flat sprockets. They meet ISO 606 (formerly DIN 8187), which is an international standard for sprocket and roller chain dimensions and materials.

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

For ISO 08B-2 Roller Chain (12.7 mm Pitch)
Number of Teeth	For Shaft Dia., mm	For Max. Shaft Dia., mm	OD, mm	Overall Wd., mm	Hub Dia., mm	Material	Specifications Met		Each
16	14	33	72.46	35	50	Steel	DIN 8187, ISO 606	0000000	000000
17	14	36	76.48	35	54	Steel	DIN 8187, ISO 606	00000000	00000
18	14	38	80.5	35	58	Steel	DIN 8187, ISO 606	00000000	00000
20	14	40	88.55	35	66	Steel	DIN 8187, ISO 606	00000000	000000

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
1008 Style Bushing
14mm	22mm	5mm	2.3mm	8°	55	Steel	Set Screws	000000000	000000
1108 Style Bushing
14mm	22mm	5mm	2.3mm	8°	55	Steel	Set Screws	000000000	00000
1210 Style Bushing
14mm	25mm	5mm	2.3mm	8°	175	Steel	Set Screws	000000000	00000
1610 Style Bushing
14mm	25mm	5mm	2.3mm	8°	175	Steel	Set Screws	000000000	00000

Split-Tapered Bushings

Steel and Cast Iron

The tapered barrel on these bushings is split on both sides, allowing them to contract more tightly around the shaft than quick-disconnect and taper-lock bushings. They're for use with split-tapered 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.	Taper	Fastener Tightening Torque, in.-lbs.		Each
Steel
H Style Bushing
14mm	1 1/4"	5mm	2mm	3°	95	00000000	000000

Quick-Grip Screw-Clamp Bushings

Also known as Trantorque bushings, these tighten with a twist of the collar nut—no screws needed. As you tighten the collar nut, the inner sleeve contracts onto the shaft and the outer sleeve expands to hold your sprocket, pulley, or gear.

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

Steel
For Shaft Dia.	OD	Overall Wd.	Max. Torque, in.-lbs.		Each
14mm	26mm	29mm	1,050	0000000	000000

Self-Centering Screw-Clamp Bushings

A mounting flange prevents movement during tightening, so it's easy to center these bushings in your sprocket. They are also good for shock loads. When you tighten the included screws, the bushing's inner sleeve contracts onto the shaft and the outer sleeve expands to hold your sprocket, pulley, or gear. They can be mounted on shafts with or without keyways.

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

For Shaft Dia.	OD	Overall Wd.	Max. Torque, in.-lbs.	Fastener Tightening Torque, in.-lbs.	Material	Includes		Each
14mm	28mm	24mm	640	42	Steel	Clamping Screws	0000000	000000

L Series Corrosion-Resistant Timing Belt Pulleys

Pulleys are anodized aluminum, which is more corrosion resistant than steel. All are L series (light) and have trapezoidal teeth. Select a pulley with a maximum belt width that’s the same or larger than your timing belt width.

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

Press-Fit Mount with Set Screw

For 12 mm Max. Belt Wd.
OD	Number of Teeth	Pitch	For Shaft Dia.	Bore Type	Inside Wd.	Outside Wd.	Overall Wd.	Pitch Dia.	Number of Flanges	Fabrication	Material	Hub Dia.		Each
53.98mm	16	9.53mm	14mm	Finished	13.97mm	18.26mm	31.75mm	48.51mm	2	Machined	Anodized Aluminum	34.92mm	0000000	000000
57.15mm	17	9.53mm	14mm	Finished	13.97mm	18.26mm	31.75mm	51.53mm	2	Machined	Anodized Aluminum	38.1mm	0000000	00000
60.33mm	18	9.53mm	14mm	Finished	13.97mm	18.26mm	31.75mm	54.58mm	2	Machined	Anodized Aluminum	41.27mm	0000000	00000
66.68mm	20	9.53mm	14mm	Finished	13.97mm	18.26mm	33.32mm	60.62mm	2	Machined	Anodized Aluminum	46.02mm	0000000	00000
73.03mm	22	9.53mm	14mm	Finished	13.97mm	18.26mm	34.92mm	66.7mm	2	Machined	Anodized Aluminum	53.97mm	0000000	00000
78.59mm	24	9.53mm	14mm	Finished	13.97mm	18.26mm	34.92mm	72.77mm	2	Machined	Anodized Aluminum	57.15mm	0000000	00000
84.58mm	26	9.53mm	14mm	Finished	14.73mm	18.26mm	34.92mm	78.84mm	2	Machined	Anodized Aluminum	57.15mm	0000000	00000
96.52mm	30	9.53mm	14mm	Finished	14.73mm	19.05mm	34.92mm	90.95mm	2	Machined	Anodized Aluminum	57.15mm	0000000	000000
102.72mm	32	9.53mm	14mm	Finished	14.73mm	19.05mm	34.92mm	97.02mm	2	Machined	Anodized Aluminum	66.67mm	0000000	000000
127mm	40	9.53mm	14mm	Finished	14.73mm	19.05mm	34.92mm	121.28mm	2	Machined	Anodized Aluminum	92.07mm	0000000	000000