33mm Overall Width Sprockets

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System of Measurement

Shaft Diameter

Shaft Type

Shaft Mount Type

Number of Teeth

For Maximum Belt Width

Bushing Type

Mount Type

Keyway Width

Overall Width

DFARS Compliance

Bushing Trade Number

Material

Teeth Shape

REACH Compliance

RoHS Compliance

Fastener Tightening Torque

Pitch Diameter

Keyway Depth

Pitch

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10 Products

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
SH Style Bushing
22mm	33mm	6mm	2.8mm	108	Steel	Clamping Screws	0000000	000000
24mm	33mm	8mm	3.3mm	108	Steel	Clamping Screws	0000000	00000
25mm	33mm	8mm	3.3mm	108	Steel	Clamping Screws	0000000	00000
28mm	33mm	8mm	3.3mm	108	Steel	Clamping Screws	0000000	00000
30mm	33mm	8mm	3.3mm	108	Steel	Clamping Screws	0000000	00000
32mm	33mm	10mm	3.3mm	108	Steel	Clamping Screws	0000000	00000
35mm	33mm	10mm	3.3mm	108	Steel	Clamping Screws	0000000	00000

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
30mm	48mm	33mm	4,500	90	Steel	Clamping Screws	0000000	000000

High-Strength Ultra-Quiet Timing Belt Pulleys

Teeth are curved and set in an offset pattern for high strength with 25% less operating noise than pulleys and belts with trapezoidal teeth. Select a pulley with a maximum belt width that’s the same or larger than your timing belt width.

Bushing-mount pulleys grip the shaft more securely than pulleys that press fit. Quick-disconnect (QD) bushings and split-tapered bushings sold separately.

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

Bushing Mount

For 32 mm Max. Belt Wd.
OD, mm	Number of Teeth	Pitch, mm	ID	Bore Type	For Bushing Style	Outside Wd., mm	Overall Wd., mm	Pitch Dia., mm	Fabrication	Material		Each
100.59	40	8	1.871"	Finished	Quick Disconnect Style SH	33	33	102	Cast	Magnesium-Phosphate-Coated Iron	0000000	0000000
120.91	48	8	2.187"	Finished	Quick Disconnect Style SDS	33	33	122	Cast	Magnesium-Phosphate-Coated Iron	0000000	000000