Orange Round Belts | McMaster-Carr

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System of Measurement

Diameter

Color

Outer Circumference

Material

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

REACH

RoHS

Pulley Diameter

Food Industry Standard

FDA Compliant 21 CFR 177.1680

FDA Compliant 21 CFR 177.2600

Maximum Temperature

Performance

Minimum Temperature

43 Products

Round Belting

This belting has a smooth, easy-to-clean surface. Good for light duty conveying and power-transmission applications, it is chemical and abrasion resistant and creates stronger connections than hollow-core belting. Join the ends with round belt connectors (sold separately) or use a welding kit.

Belts						Connectors
Dia.	For Min. Pulley Dia.	Material	Color		Per Ft.		Each
3/32"	3/4"	Polyurethane Rubber	Orange	000000000	00000	———	0
1/8"	1"	Polyurethane Rubber	Orange	000000000	0000	———	0
3/16"	1 1/2"	Polyurethane Rubber	Orange	000000000	0000	0000000	000000
1/4"	2"	Polyurethane Rubber	Orange	000000000	0000	0000000	00000
5/16"	2 1/2"	Polyurethane Rubber	Orange	000000000	0000	0000000	00000
3/8"	3"	Polyurethane Rubber	Orange	000000000	0000	0000000	00000
1/2"	4"	Polyurethane Rubber	Orange	000000000	0000	———	0

Chemical-Resistant Made-to-Order Round Belts


	Outer Circumference

In addition to chemical resistance, these belts also provide increased abrasion resistance over heavy duty round belts. Also known as O-ring and endless belts, they come ready to use.

Dia.	Choose an Outer Circumference	For Min. Pulley Dia.	Material	Color	Per Inch
3/32"	4" to 1,200"	3/4"	Polyurethane Rubber	Orange	00000
1/8"	4 1/2" to 1,200"	1"	Polyurethane Rubber	Orange	0000
3/16"	6" to 1,200"	1 1/2"	Polyurethane Rubber	Orange	0000
1/4"	8" to 1,200"	2"	Polyurethane Rubber	Orange	0000
5/16"	10" to 1,200"	2 1/2"	Polyurethane Rubber	Orange	0000
3/8"	11" to 1,200"	3"	Polyurethane Rubber	Orange	0000
1/2"	15" to 1,200"	4"	Polyurethane Rubber	Orange	0000

Round Belts

Made of polyurethane, these belts resist chemicals and abrasion. Also known as O-ring and endless belts, they come ready to use.

2 mm Diameter


Orange	Outer Circumference

Outer Circumference, mm	Material	Temp. Range, ° F	Color	Each
203	Polyurethane Rubber	-10 to 150	Orange	00000
229	Polyurethane Rubber	-10 to 150	Orange	0000
305	Polyurethane Rubber	-10 to 150	Orange	0000
406	Polyurethane Rubber	-10 to 150	Orange	00000

4 mm Diameter


Orange	Outer Circumference

Outer Circumference, mm	Material	Temp. Range, ° F	Color	Each
203	Polyurethane Rubber	-10 to 150	Orange	00000
229	Polyurethane Rubber	-10 to 150	Orange	0000
254	Polyurethane Rubber	-10 to 150	Orange	0000
279	Polyurethane Rubber	-10 to 150	Orange	00000
305	Polyurethane Rubber	-10 to 150	Orange	00000
356	Polyurethane Rubber	-10 to 150	Orange	00000
381	Polyurethane Rubber	-10 to 150	Orange	00000
457	Polyurethane Rubber	-10 to 150	Orange	00000
483	Polyurethane Rubber	-10 to 150	Orange	00000
1,067	Polyurethane Rubber	-10 to 150	Orange	00000
1,524	Polyurethane Rubber	-10 to 150	Orange	00000

6 mm Diameter


Orange	Outer Circumference

Outer Circumference, mm	Material	Temp. Range, ° F	Color	Each
203	Polyurethane Rubber	-10 to 150	Orange	000000
229	Polyurethane Rubber	-10 to 150	Orange	00000
254	Polyurethane Rubber	-10 to 150	Orange	00000
305	Polyurethane Rubber	-10 to 150	Orange	00000
457	Polyurethane Rubber	-10 to 150	Orange	00000
483	Polyurethane Rubber	-10 to 150	Orange	00000
533	Polyurethane Rubber	-10 to 150	Orange	00000
635	Polyurethane Rubber	-10 to 150	Orange	00000
660	Polyurethane Rubber	-10 to 150	Orange	00000
762	Polyurethane Rubber	-10 to 150	Orange	00000