Nylon Worm Gears

THC brand nylon worm gears are made of MC901, MC901 is a modified cast nylon 6 grade with a distinctive blue colour that exhibits higher toughness, flexibility and fatigue resistance than ERTALON 6 PLA. MC901 has proven to be an excellent material for wornm gears. Nylon worm gears can be used without lubrication. Nylon worm gears have the key property as follows:

High mechanical strength
Good fatigue resistance
High mechanical damping ability
Good sliding properties
Excellent wear resistance

Pressure angle	20° or 14.5°
Material	Nylon
Heat treatment	-
Tooth surface treatment	-
Gears surface treatment	-
Tooth surface finish	Milled
Precision grade	ISO 9

THC Gear #	THC Gear #	Module	No. of Teeth	No. of Stars	PD	OD	d	D	L	F	P	Type	P.A.
NWG1-20-1R	NWG1-20-1L	1.0	20	1	20.04	23.0	6	16	-	10	-	T2	20°
NWG1-20-2R	NWG1-20-2L	1.0	20	2	20.16	23.0	6	16	-	10	-	T2	20°
NWG1-30-1R	NWG1-30-1L	1.0	30	1	30.06	33.0	6	20	-	10	-	T2	20°
NWG1-40-1R	NWG1-40-1L	1.0	40	1	40.08	43.0	8	26	-	10	-	T2	20°
NWG1-50-1R	NWG1-50-1L	1.0	50	1	50.10	53.0	8	30	-	10	-	T2	20°
NWG1.5-20-1R	NWG1.5-20-1L	1.5	20	1	30.05	34.5	8	22	22	12	10	T4	20°
NWG1.5-20-2R	NWG1.5-20-2L	1.5	20	2	30.22	34.5	8	22	22	12	10	T4	20°
P1NWG2-20-1R	P1NWG2-20-1L	2.0	20	1	40.08	46.0	10	33	35	22	13	T4	14.5°
P1NWG2-20-2R	P1NWG2-20-2L	2.0	20	2	40.34	46.0	10	33	35	22	13	T4	14.5°
NWG2.5-20-1R	NWG2.5-20-1L	2.5	20	1	50.11	57.5	12	35	36	22	14	T4	20°
NWG2.5-20-2R	NWG2.5-20-2L	2.5	20	2	50.46	57.5	12	35	36	22	14	T4	20°
P1NWG3-20-1R	P1NWG3-20-1L	3.0	20	1	60.14	69.0	15	50	43	28	15	T4	14.5°
P1NWG3-20-2R	P1NWG3-20-2L	3.0	20	2	60.57	69.0	15	50	43	28	15	T4	14.5°

Note:
1.All dimensions are in mm.

Matched Worms
- Stainless Steel Worms: M1-3