18" Measuring Wheels | McMaster-Carr

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Number of Wheels

Measurement Unit

Feet

Wheel Material

Aluminum

Plastic

Material Travel Direction

Backward

Forward

System of Measurement

Wheel Circumference

Overall Height

Height

Length

Material

Maximum Speed

REACH

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

Width

19"

Bracket Width

2 5/16"

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

EAR99

Maximum Length Measured

RoHS

Measuring Functions

Overall Length

Overall Width

Speed

Tread Width

12 Products

Flat-Material Measuring Wheels


2 Wheels	Backward	Forward

Measure sheets, rolls, and strips using these wheels and their attached counters.

Aluminum Wheel—Aluminum wheels are for high temperature processes and coarse materials such as sandpaper. The surface is knurled for good contact.

Plastic Wheel—Plastic wheels are for smooth materials such as paper and cloth.

	Measuring Wheels															Replacement Measuring Wheel Counters		Replacement Wheels
			Max.				Overall			Mounting Hole
	No. of Wheels	Material Travel Direction	Lg. Measured, ft.	Speed, fpm	Wheel Circumference	Tread Wd.	Lg.	Wd.	Ht.	No. of	Dia.	Ctr.-to-Ctr. Lg.	Measuring Functions		Each		Each		Each
Feet







				Aluminum Wheel

				2	Backward	999,999	4,500	18"	5/8"	5 3/4"	19"	7 1/2"	2	3/8"	1 1/2"	Add Subtract Zero Reset	8677T32	0000000	8677T63	0000000	8677T72	0000000


				2	Forward	999,999	4,500	18"	5/8"	5 3/4"	19"	7 1/2"	2	3/8"	1 1/2"	Add Subtract Zero Reset	8677T31	000000	8677T64	000000	8677T72	000000




						Plastic Wheel with Rubber Tread

						2	Backward	999,999	4,500	18"	5/8"	5 3/4"	19"	7 1/2"	2	3/8"	1 1/2"	Add Subtract Zero Reset	8677T94	000000	8677T63	000000	8677T73	00000


						2	Forward	999,999	4,500	18"	5/8"	5 3/4"	19"	7 1/2"	2	3/8"	1 1/2"	Add Subtract Zero Reset	8677T93	000000	8677T64	000000	8677T73	00000

Accessories and Replacements for Measuring Wheels