XPA Pulleys | McMaster-Carr

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EAR99

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Polyester Plastic

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76 Products

Taper-Lock Bushing-Bore V-Belt Drive Pulleys

Mount these drive pulleys with a taper-lock bushing for a tight, wobble-free hold on your shaft. These pulleys transfer force from the shaft to a V-belt in a power transmission system, and also help with misalignment. Made of cast iron, these pulleys are durable and resist wear.

Depending on the taper-lock bushing you choose, the same drive pulley can be used with different shaft diameters.

For SPA and XPA Belts


1 Groove	2 Grooves	3 Grooves	4 Grooves

No. of Grooves	OD, mm	Pitch Dia., mm	Wd., mm	Overall Wd., mm	Groove Dp., mm	For Bushing Type	Material	Body Type		Each
1	76.6	71	20	22	13.8	Taper Lock	Cast Iron	Solid	00000000	000000
1	90.6	85	20	25	13.8	Taper Lock	Cast Iron	Solid	00000000	00000
1	95.6	90	20	25	13.8	Taper Lock	Cast Iron	Solid	00000000	00000
1	100.6	95	20	25	13.8	Taper Lock	Cast Iron	Solid	00000000	00000
1	105.6	100	20	25	13.8	Taper Lock	Cast Iron	Solid	00000000	00000
1	123.6	118	20	25	13.8	Taper Lock	Cast Iron	Solid	00000000	00000
1	137.6	132	20	26.5	13.8	Taper Lock	Cast Iron	Solid	00000000	00000
1	155.6	150	20	25	13.8	Taper Lock	Cast Iron	Solid	00000000	00000
1	205.6	200	20	32	13.8	Taper Lock	Cast Iron	Solid	00000000	00000
2	72.6	67	35	35	13.8	Taper Lock	Cast Iron	Solid	00000000	00000
2	76.6	71	35	35	13.8	Taper Lock	Cast Iron	Solid	00000000	00000
2	85.6	80	35	35	13.8	Taper Lock	Cast Iron	Solid	00000000	00000
2	90.6	85	35	35	13.8	Taper Lock	Cast Iron	Solid	0000000	00000
2	95.6	90	35	35	13.8	Taper Lock	Cast Iron	Solid	00000000	00000
2	100.6	95	35	35	13.8	Taper Lock	Cast Iron	Solid	0000000	00000
2	105.6	100	35	35	13.8	Taper Lock	Cast Iron	Solid	00000000	00000
2	111.6	106	35	35	13.8	Taper Lock	Cast Iron	Solid	00000000	00000
2	130.6	125	35	35	13.8	Taper Lock	Cast Iron	Solid	00000000	00000
2	137.6	132	35	35	13.8	Taper Lock	Cast Iron	Solid	0000000	00000
2	145.6	140	35	35	13.8	Taper Lock	Cast Iron	Solid	00000000	00000
2	155.6	150	35	35	13.8	Taper Lock	Cast Iron	Solid	00000000	00000
2	165.6	160	35	35	13.8	Taper Lock	Cast Iron	Solid	00000000	00000
2	195.6	190	35	35	13.8	Taper Lock	Cast Iron	Solid	00000000	000000
3	76.6	71	50	50	13.8	Taper Lock	Cast Iron	Solid	00000000	00000
3	90.6	85	50	50	13.8	Taper Lock	Cast Iron	Solid	00000000	00000
3	95.6	90	50	50	13.8	Taper Lock	Cast Iron	Solid	00000000	00000
3	111.6	106	50	50	13.8	Taper Lock	Cast Iron	Solid	00000000	00000
3	123.6	118	50	50	13.8	Taper Lock	Cast Iron	Solid	00000000	00000
3	130.6	125	50	50	13.8	Taper Lock	Cast Iron	Solid	00000000	00000
3	145.6	140	50	50	13.8	Taper Lock	Cast Iron	Solid	00000000	000000
3	155.6	150	50	50	13.8	Taper Lock	Cast Iron	Solid	00000000	000000
3	165.6	160	50	50	13.8	Taper Lock	Cast Iron	Solid	00000000	000000
3	205.6	200	50	50	13.8	Taper Lock	Cast Iron	Solid	0000000	000000
4	95.6	90	65	65	13.8	Taper Lock	Cast Iron	Solid	00000000	00000
4	145.6	140	65	65	13.8	Taper Lock	Cast Iron	Solid	00000000	000000
4	155.6	150	65	65	13.8	Taper Lock	Cast Iron	Solid	00000000	000000

Cogged V-Belts

More flexible than smooth V-belts, these have notches that allow them to bend around small-diameter pulleys and accommodate twists and turns on curved drives.

	Outer Circumference, mm	No. of Bands	Material	Reinforcement Material	Color		Each
XPA Trade Size—13 mm Wide × 10 mm Thick



	XPA732	750	1	EPDM	Polyester Plastic	Black	0000000	000000


	XPA800	818	1	EPDM	Polyester Plastic	Black	0000000	00000
	XPA832	850	1	EPDM	Polyester Plastic	Black	0000000	00000
	XPA850	868	1	EPDM	Polyester Plastic	Black	0000000	00000
	XPA857	875	1	EPDM	Polyester Plastic	Black	0000000	00000
	XPA882	900	1	EPDM	Polyester Plastic	Black	0000000	00000
	XPA900	918	1	EPDM	Polyester Plastic	Black	0000000	00000
	XPA907	925	1	EPDM	Polyester Plastic	Black	0000000	00000
	XPA932	950	1	EPDM	Polyester Plastic	Black	0000000	00000
	XPA950	968	1	EPDM	Polyester Plastic	Black	0000000	00000
	XPA982	1,000	1	EPDM	Polyester Plastic	Black	0000000	00000


	XPA1000	1,016	1	EPDM	Polyester Plastic	Black	0000000	00000
	XPA1007	1,025	1	EPDM	Polyester Plastic	Black	0000000	00000
	XPA1030	1,048	1	EPDM	Polyester Plastic	Black	0000000	00000
	XPA1060	1,067	1	EPDM	Polyester Plastic	Black	0000000	00000
	XPA1082	1,100	1	EPDM	Polyester Plastic	Black	0000000	00000
	XPA1120	1,138	1	EPDM	Polyester Plastic	Black	0000000	00000
	XPA1132	1,150	1	EPDM	Polyester Plastic	Black	0000000	00000
	XPA1150	1,168	1	EPDM	Polyester Plastic	Black	0000000	00000
	XPA1180	1,198	1	EPDM	Polyester Plastic	Black	0000000	00000
	XPA1207	1,225	1	EPDM	Polyester Plastic	Black	0000000	00000


	XPA1250	1,268	1	EPDM	Polyester Plastic	Black	0000000	00000
	XPA1282	1,300	1	EPDM	Polyester Plastic	Black	0000000	00000
	XPA1307	1,325	1	EPDM	Polyester Plastic	Black	0000000	00000
	XPA1320	1,338	1	EPDM	Polyester Plastic	Black	0000000	00000
	XPA1332	1,350	1	EPDM	Polyester Plastic	Black	0000000	00000
	XPA1382	1,400	1	EPDM	Polyester Plastic	Black	0000000	00000
	XPA1400	1,422	1	EPDM	Polyester Plastic	Black	0000000	00000
	XPA1500	1,518	1	EPDM	Polyester Plastic	Black	0000000	00000
	XPA1532	1,550	1	EPDM	Polyester Plastic	Black	0000000	00000
	XPA1582	1,600	1	EPDM	Polyester Plastic	Black	0000000	00000


	XPA1600	1,626	1	EPDM	Polyester Plastic	Black	0000000	00000
	XPA1632	1,651	1	EPDM	Polyester Plastic	Black	0000000	00000
	XPA1700	1,727	1	EPDM	Polyester Plastic	Black	0000000	00000
	XPA1757	1,775	1	EPDM	Polyester Plastic	Black	0000000	00000
	XPA1800	1,818	1	EPDM	Polyester Plastic	Black	0000000	00000
	XPA1900	1,918	1	EPDM	Polyester Plastic	Black	00000000	00000
	XPA1932	1,950	1	EPDM	Polyester Plastic	Black	00000000	00000
	XPA1950	1,968	1	EPDM	Polyester Plastic	Black	00000000	00000
	XPA2000	2,018	1	EPDM	Polyester Plastic	Black	00000000	00000