165L Timing Belts | McMaster-Carr

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5 Products

L Series Timing Belts

Neoprene is reinforced with fiberglass for quiet operation with high strength. Belts are L series (light) and have trapezoidal teeth. The teeth are nylon coated to protect the wear surface and minimize friction.

For technical drawings and 3-D models, click on a part number.

1/2" Wd.
Belt Trade Number	Outer Circle	Number of Teeth	Pitch	Material	Color	Temperature Range, °F		Each
165L050	16.5"	44	0.375"	Neoprene	Black	-30° to 180°	00000000	000000
3/4" Wd.
165L075	16.5"	44	0.375"	Neoprene	Black	-30° to 180°	00000000	00000
1" Wd.
165L100	16.5"	44	0.375"	Neoprene	Black	-30° to 180°	00000000	00000

L Series Heat-Resistant Timing Belts

Withstanding temperatures up to 400° F, silicone is the best choice for use in hot environments. Belts have Kevlar reinforcement, which has very high strength, low stretch, and excellent shock resistance. All are L series (light) and have trapezoidal teeth.

For technical drawings and 3-D models, click on a part number.

3/4" Wd.
Belt Trade Number	Outer Circle	Number of Teeth	Pitch	Material	Color	Temperature Range, ° F		Each
165L075	16.5"	44	0.375"	Silicone	White	-40° to 400°	000000000	000000
1" Wd.
165L100	16.5"	44	0.375"	Silicone	White	-40° to 400°	000000000	000000