3VX Pulleys | McMaster-Carr

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Belt Trade Size

Number of Grooves

System of Measurement

V-Belt Type

Bore Type

Bushing Trade Number

Pulley Type

Pitch Diameter

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Material

Width

Groove Depth

Body Type

Bushing Type

Quick Disconnect (QD)

Outer Circumference

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

Yes

Export Control Classification Number (ECCN)

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REACH

DFARS Specialty Metals

Exempt

Thickness

21/64"

Number of Bands

Reinforcement Material

Color

39 Products

Quick-Disconnect (QD) Bushing-Bore V-Belt Drive Pulleys


1 Groove	2 Grooves

The same drve pulley can be used with different shaft diameters; choose a compatible quick-disconnect bushing with the bore size you need.

No. of Grooves	OD	Pitch Dia. (For Belt Trade Size)	Wd.	Groove Dp.	For Bushing Trade No.	Material	Body Type		Each
1	3.35"	3.3" (3V, 3VX)	11/16"	0.34"	JA	Cast Iron	Solid	9615K11	000000
1	3.65"	3.6" (3V, 3VX)	11/16"	0.34"	SH	Cast Iron	Solid	9615K12	00000
1	4.12"	4.07" (3V, 3VX)	11/16"	0.34"	SH	Cast Iron	Solid	9615K13	00000
1	5"	4.95" (3V, 3VX)	11/16"	0.34"	SH	Cast Iron	Solid	9615K14	00000
2	3.35"	3.3" (3V, 3VX)	1 3/32"	0.34"	SH	Cast Iron	Solid	9615K17	00000
2	3.65"	3.6" (3V, 3VX)	1 3/32"	0.34"	SH	Cast Iron	Solid	9615K18	00000
2	4.12"	4.07" (3V, 3VX)	1 3/32"	0.34"	SH	Cast Iron	Solid	9615K19	00000
2	5"	4.95" (3V, 3VX)	1 3/32"	0.34"	SH	Cast Iron	Solid	9615K21	00000

High-Capacity Narrow-Wedge Cogged V-Belts

A narrow belt profile transmits up to three times the horsepower of standard cogged V-belts for use on heavy duty drives with shock loads. Notches increase flexibility for bending around small-diameter pulleys and dissipate heat for a long service life.

	Outer Circumference	No. of Bands	Material	Reinforcement Material	Color		Each
3VX Trade Size—3/8" Wide × 21/64" Thick



	3VX250	25 3/8"	1	EPDM	Polyester Plastic	Black	65355K11	000000


	3VX265	26 1/2"	1	EPDM	Polyester Plastic	Black	65355K12	00000
	3VX280	28"	1	EPDM	Polyester Plastic	Black	65355K13	00000
	3VX300	30"	1	EPDM	Polyester Plastic	Black	65355K14	00000
	3VX315	31 1/2"	1	EPDM	Polyester Plastic	Black	65355K15	00000
	3VX335	33 1/2"	1	EPDM	Polyester Plastic	Black	65355K16	00000
	3VX355	35 1/2"	1	EPDM	Polyester Plastic	Black	65355K17	00000
	3VX375	37 1/2"	1	EPDM	Polyester Plastic	Black	65355K18	00000
	3VX400	40"	1	EPDM	Polyester Plastic	Black	65355K19	00000
	3VX425	42 1/2"	1	EPDM	Polyester Plastic	Black	65355K21	00000
	3VX450	45"	1	EPDM	Polyester Plastic	Black	65355K22	00000


	3VX475	47 1/2"	1	EPDM	Polyester Plastic	Black	65355K23	00000
	3VX500	50"	1	EPDM	Polyester Plastic	Black	65355K24	00000
	3VX530	53"	1	EPDM	Polyester Plastic	Black	65355K25	00000
	3VX560	56"	1	EPDM	Polyester Plastic	Black	65355K26	00000
	3VX600	60"	1	EPDM	Polyester Plastic	Black	65355K27	00000
	3VX630	63"	1	EPDM	Polyester Plastic	Black	65355K28	00000
	3VX670	67"	1	EPDM	Polyester Plastic	Black	65355K29	00000
	3VX710	71"	1	EPDM	Polyester Plastic	Black	65355K31	00000
	3VX750	75"	1	EPDM	Polyester Plastic	Black	65355K32	00000
	3VX800	80"	1	EPDM	Polyester Plastic	Black	65355K33	00000


	3VX850	85"	1	EPDM	Polyester Plastic	Black	65355K34	00000
	3VX900	90"	1	EPDM	Polyester Plastic	Black	65355K35	00000
	3VX950	95"	1	EPDM	Polyester Plastic	Black	65355K36	00000
	3VX1000	100"	1	EPDM	Polyester Plastic	Black	65355K37	00000
	3VX1060	106"	1	EPDM	Polyester Plastic	Black	65355K38	00000
	3VX1120	112"	1	EPDM	Polyester Plastic	Black	65355K39	00000
	3VX1180	118"	1	EPDM	Polyester Plastic	Black	65355K41	00000
	3VX1250	125 3/8"	1	EPDM	Polyester Plastic	Black	65355K42	00000
	3VX1320	132 3/8"	1	EPDM	Polyester Plastic	Black	65355K43	00000
	3VX1500	150 3/8"	1	Polybutadiene	Polyester Plastic	Black	65355K45	00000