32mm ID Sprockets | McMaster-Carr

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System of Measurement

Shaft Diameter

Bushing Trade Number

Shaft Type

Keyway Width

Width

Material

Bushing Type

Quick Disconnect (QD)

Overall Width

Shaft Mount Type

Fastener Tightening Torque

Torque

Less than 10,000 in·lbf

10,000 in·lbf to 19,999 in·lbf

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

Yes

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

REACH

RoHS

Keyway Depth

Taper

Performance

Fabrication

Maximum Torque

10,000 in·lbf to 19,999 in·lbf

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11 Products

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 trade number. As you tighten the included set screws, the bushing grips the shaft and pulls it into your sprocket or pulley.

			Keyway, mm
	For Shaft Dia., mm	Overall Wd., mm	Wd.	Dp.	Taper	Fastener Tightening Torque, in·lbf	Includes		Each
Steel







				Bushing Trade Number 1210

				32	25	10	3.3	8°	175	Set Screws	57095K458	000000




						Bushing Trade Number 1610

						32	25	10	3.3	8°	175	Set Screws	57095K511	00000




								Bushing Trade Number 1615

								32	38	10	3.3	8°	175	Set Screws	57095K533	00000




										Bushing Trade Number 2012

										32	32	10	3.3	8°	280	Set Screws	57095K555	00000




												Bushing Trade Number 2517

												32	44	10	3.3	8°	430	Set Screws	57095K583	00000

Quick-Disconnect (QD) Bushings


Clamp-On Shaft Mount

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 trade number. As you tighten the included screws, the bushing grips the shaft and pulls it into the sprocket or pulley.

		Keyway, mm
	Overall Wd., mm	Wd.	Dp.	Fastener Tightening Torque, in·lbf	Material	Includes	For Shaft Dia., mm		Each
Clamp-On Shaft Mount







				Bushing Trade Number SD

				46	10	3.3	108	Sintered Steel	Clamping Screws	32	2344K35	000000




						Bushing Trade Number SDS

						35	10	3.3	108	Sintered Steel	Clamping Screws	32	2344K25	00000




								Bushing Trade Number SH

								33	10	3.3	108	Sintered Steel	Clamping Screws	32	2344K15	00000




										Bushing Trade Number SK

										49	10	3.3	180	Sintered Steel	Clamping Screws	32	2344K45	00000

Split-Tapered Bushings

Steel

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 trade number. As you tighten the included screws, the bushing grips the shaft and pulls it into the sprocket or pulley.

Machine Key—Bushings with a machine key fit into a matching keyway on a sprocket or pulley for high-torque applications.

			Keyway, mm
	For Shaft Dia., mm	Overall Wd.	Wd.	Dp.	Taper	Fastener Tightening Torque, in·lbf		Each
Steel







				Bushing Trade Number H with Clamping Screws, Machine Key

				32	1 1/4"	8	3	3°	95	9859T725	000000

Flush-Mount Screw-Clamp Bushings

Insert these bushings into the bore of your sprocket for flush or recessed mounting. They handle shock loads. When you tighten the included clamping 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.

	OD, mm	Overall Wd., mm	Max. Torque, in·lbf	Fastener Tightening Torque, in·lbf	Includes		Each
Steel



	32	60	54	10,350	142	Clamping Screws	1070N22	0000000