3.3mm Keyway Depth Sprockets

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System of Measurement

Shaft Diameter

Bushing Trade Number

Shaft Type

Keyway Width

Overall Width

Width

Material

Shaft Mount Type

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

EAR99

Torque

Less than 10,000 in·lbf

Keyway Depth

RoHS

REACH

Fastener Tightening Torque

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

Yes

Taper

8°

Bushing Type

Quick Disconnect (QD)

Performance

Fabrication

74 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 1108

				24	22	8	3.3	8°	55	Set Screws	57095K441	000000




						Bushing Trade Number 1210

						24	25	8	3.3	8°	175	Set Screws	57095K454	00000


						25	25	8	3.3	8°	175	Set Screws	57095K455	00000
						28	25	8	3.3	8°	175	Set Screws	57095K456	00000
						30	25	8	3.3	8°	175	Set Screws	57095K457	00000
						32	25	10	3.3	8°	175	Set Screws	57095K458	00000




								Bushing Trade Number 1215

								30	38	8	3.3	8°	175	Set Screws	57095K475	00000




										Bushing Trade Number 1610

										24	25	8	3.3	8°	175	Set Screws	57095K496	00000


										25	25	8	3.3	8°	175	Set Screws	57095K497	00000
										28	25	8	3.3	8°	175	Set Screws	57095K498	00000
										30	25	8	3.3	8°	175	Set Screws	57095K499	00000
										32	25	10	3.3	8°	175	Set Screws	57095K511	00000
										35	25	10	3.3	8°	175	Set Screws	57095K512	00000
										38	25	10	3.3	8°	175	Set Screws	57095K513	00000




												Bushing Trade Number 1615

												24	38	8	3.3	8°	175	Set Screws	57095K528	00000


												28	38	8	3.3	8°	175	Set Screws	57095K531	00000
												30	38	8	3.3	8°	175	Set Screws	57095K532	00000
												32	38	10	3.3	8°	175	Set Screws	57095K533	00000
												35	38	10	3.3	8°	175	Set Screws	57095K534	00000
												38	38	10	3.3	8°	175	Set Screws	57095K535	00000




														Bushing Trade Number 2012

24	32													8	3.3	8°	280	Set Screws	57095K551	00000


25	32													8	3.3	8°	280	Set Screws	57095K552	00000
28	32	8												3.3	8°	280	Set Screws	57095K553	00000
30	32	8	3.3											8°	280	Set Screws	57095K554	00000
32	32	10	3.3											8°	280	Set Screws	57095K555	00000
35	32	10	3.3											8°	280	Set Screws	57095K556	00000
38	32	10	3.3											8°	280	Set Screws	57095K557	00000
40	32	12	3.3											8°	280	Set Screws	57095K558	00000
42	32	12	3.3											8°	280	Set Screws	57095K559	00000




		Bushing Trade Number 2517

		24	44	8	3.3									8°	430	Set Screws	57095K578	00000


		25	44	8	3.3									8°	430	Set Screws	57095K579	00000
		30	44	8	3.3									8°	430	Set Screws	57095K582	00000
		32	44	10	3.3									8°	430	Set Screws	57095K583	00000
		35	44	10	3.3									8°	430	Set Screws	57095K584	00000
		38	44	10	3.3									8°	430	Set Screws	57095K585	00000
		40	44	12	3.3	8°								430	Set Screws	57095K586	00000
		42	44	12	3.3	8°	430							Set Screws	57095K587	00000




				Bushing Trade Number 3020

				40	51	12	3.3	8°						800	Set Screws	57095K357	000000

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 E

				67	10	3.3	720	Cast Iron	Clamping Screws	35	2344K82	0000000




						Bushing Trade Number SD

						46	8	3.3	108	Sintered Steel	Clamping Screws	24	2344K31	00000


						46	8	3.3	108	Sintered Steel	Clamping Screws	25	2344K32	00000
						46	8	3.3	108	Sintered Steel	Clamping Screws	28	2344K33	00000
						46	8	3.3	108	Sintered Steel	Clamping Screws	30	2344K34	00000
						46	10	3.3	108	Sintered Steel	Clamping Screws	32	2344K35	00000
						46	10	3.3	108	Sintered Steel	Clamping Screws	35	2344K36	00000
						46	10	3.3	108	Sintered Steel	Clamping Screws	38	2344K37	00000
						46	12	3.3	108	Cast Iron	Clamping Screws	42	2344K39	00000
						46	12	3.3	108	Sintered Steel	Clamping Screws	40	2344K38	00000




								Bushing Trade Number SDS

								35	8	3.3	108	Sintered Steel	Clamping Screws	24	2344K21	00000


								35	8	3.3	108	Sintered Steel	Clamping Screws	25	2344K22	00000
								35	8	3.3	108	Sintered Steel	Clamping Screws	28	2344K23	00000
								35	8	3.3	108	Sintered Steel	Clamping Screws	30	2344K24	00000
								35	10	3.3	108	Sintered Steel	Clamping Screws	32	2344K25	00000
								35	10	3.3	108	Sintered Steel	Clamping Screws	35	2344K26	00000
								35	10	3.3	108	Sintered Steel	Clamping Screws	38	2344K27	00000
								35	12	3.3	108	Cast Iron	Clamping Screws	42	2344K29	00000
								35	12	3.3	108	Sintered Steel	Clamping Screws	40	2344K28	00000




										Bushing Trade Number SF

										52	8	3.3	360	Sintered Steel	Clamping Screws	30	2344K75	00000


										52	10	3.3	360	Sintered Steel	Clamping Screws	35	2344K62	00000
										52	12	3.3	360	Sintered Steel	Clamping Screws	40	2344K64	00000




												Bushing Trade Number SH

												33	8	3.3	108	Sintered Steel	Clamping Screws	24	2344K11	00000


33												8	3.3	108	Sintered Steel	Clamping Screws	25	2344K12	00000
33	8											3.3	108	Sintered Steel	Clamping Screws	28	2344K13	00000
33	8											3.3	108	Sintered Steel	Clamping Screws	30	2344K14	00000
33	10											3.3	108	Sintered Steel	Clamping Screws	32	2344K15	00000




		Bushing Trade Number SK

		49	8									3.3	180	Sintered Steel	Clamping Screws	24	2344K41	00000


		49	8	3.3								180	Sintered Steel	Clamping Screws	25	2344K42	00000
		49	8	3.3	180							Sintered Steel	Clamping Screws	28	2344K43	00000
		49	8	3.3	180							Sintered Steel	Clamping Screws	30	2344K44	00000
		49	10	3.3	180							Sintered Steel	Clamping Screws	32	2344K45	00000
		49	10	3.3	180							Sintered Steel	Clamping Screws	35	2344K46	00000
		49	10	3.3	180							Sintered Steel	Clamping Screws	38	2344K47	00000
		49	12	3.3	180							Sintered Steel	Clamping Screws	40	2344K48	00000
		49	12	3.3	180							Sintered Steel	Clamping Screws	42	2344K72	00000