TENSIONER PART NUMBER	TYPE	PULLEY PITCH	NO. OF GROOVES	PULLEY O.D.	PULLEY MATERIAL	MAX. BELT WIDTH	PULLEY HEIGHT	BEARING TYPE	MOUNTING SCREW	SPRING DIRECTION	MAX. SPRING FORCE
SP4LB-F100L42-N18PE	SP	FLAT	N/A	1"	PLASTIC	3/8" (9mm)	.18"	N/A	10-32 x 1/2	N/A	N/A
SP4LB-F100A42-B18PE	SP	FLAT	N/A	1"	ALUMINUM	3/8" (9mm)	.18"	BALL	10-32 x 1/2	N/A	N/A
SP4LB-F100A42-S23PE	SP	FLAT	N/A	1"	ALUMINUM	3/8" (9mm)	.23"	SLEEVE	10-32 x 1/2	N/A	N/A
SP4LB-2G40A107-B46PE	SP	2mm GT	40	.983"	ALUMINUM	3/8" (9mm)	4.6mm	BALL	10-32 x 1/2	N/A	N/A
SP4LB-2G40A107-S58PE	SP	2mm GT	40	.983"	ALUMINUM	3/8" (9mm)	5.8mm	SLEEVE	10-32 x 1/2	N/A	N/A
SP4LB-3G28A107-B46PE	SP	3mm GT	28	1.023"	ALUMINUM	3/8" (9mm)	4.6mm	BALL	10-32 x 1/2	N/A	N/A
SP4LB-3G28A107-S58PE	SP	3mm GT	28	1.023"	ALUMINUM	3/8" (9mm)	5.8mm	SLEEVE	10-32 x 1/2	N/A	N/A
SP4LB-MX40A42-B18PE	SP	MXL (.080")	40	.999"	ALUMINUM	3/8" (9mm)	.18"	BALL	10-32 x 1/2	N/A	N/A
SP4LB-MX40A42-S23PE	SP	MXL (.080")	40	.999"	ALUMINUM	3/8" (9mm)	.23"	SLEEVE	10-32 x 1/2	N/A	N/A
SP4LB-3M28A107-B46PE	SP	3mm HTD	28	1.023"	ALUMINUM	3/8" (9mm)	4.6mm	BALL	10-32 x 1/2	N/A	N/A
SP4LB-3M28A107-S58PE	SP	3mm HTD	28	1.023"	ALUMINUM	3/8" (9mm)	5.8mm	SLEEVE	10-32 x 1/2	N/A	N/A
SP4LB-5M17A107-B46PE	SP	5mm HTD	17	1.020"	ALUMINUM	3/8" (9mm)	4.6mm	BALL	10-32 x 1/2	N/A	N/A
SP4LB-5M17A107-S58PE	SP	5mm HTD	17	1.020"	ALUMINUM	3/8" (9mm)	5.8mm	SLEEVE	10-32 x 1/2	N/A	N/A
SP4LB-XL16A42-B18PE	SP	XL (1/5")	16	.999"	ALUMINUM	3/8" (9mm)	.18"	BALL	10-32 x 1/2	N/A	N/A
SP4LB-XL16A42-S23PE	SP	XL (1/5")	16	.999"	ALUMINUM	3/8" (9mm)	.23"	SLEEVE	10-32 x 1/2	N/A	N/A

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