Single-Stage Vertical Worm-Gear Reducer

W Series
Single-Stage Vertical Worm-Gear Reducer

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Product Description
Product Specification

Major parts materials

PART NAME	MATERIAL	DESIGNATION
CASE	Cast iron	FC20
WORM WHEEL	Aluminum bronze	AIBC2
WORM SHAFT	Mild carbon steel Chromolybdenum	S45C SCM21
OUTPUT SHAFT	Mild carbon steel	S45C
OUTPUT SHAFT COVER	Cast iron Aluminum alloy	FC20 AI
INPUT SHAFT COVER	Cast iron Aluminum alloy	FC20 AI

Disassembly diagram of single-stage vertical worm-gear reducer-W series

NO	PART NAME
1	CASE
2	WORM WHEEL
3	WORM SHAFT
4	OUTPUT SHAFT
5	INPUT SHAFT COVER
6	INPUT SHAFT COVER
7	INPUT BEARING
8	OUTPUT BEARING
9	OIL SEAL INPUT
10	OIL SEAL OUTPUT
11	OIL GAUGE
12	OIL PLUG
13	DRAIN PLUG
14	KEY FOR WHEEL
15	BOLT INPUT
16	BOLT OUTPUT
17	PAPER PACKING
18	SHIM

SIZE	LL	L	NN	N	D1	D2	D3	D	EE	E	II	I	G	K
40	140	86	118	83	53	40	93	130	90	113	50	76	13	10
50	175	105	145	95	80	50	130	176	110	140	95	120	15	11
60	195	120	165	110	90	60	150	202	120	150	105	130	20	11
70	234	140	195	130	105	70	175	236	150	190	115	150	20	15
80	264	160	210	140	120	80	200	265	180	220	135	170	20	15
100	322	190	260	170	150	100	250	352	220	270	155	190	25	15
120	385	230	290	190	180	120	300	424	260	320	180	230	30	18
135	435	260	320	210	215	135	350	481	290	350	200	250	30	18
155	494	302	387	252	235	155	390	510	320	380	220	280	36	20
175	548	325	407	262	260	175	435	577	650	410	250	310	37	20

SIZE	HP		INPUT SHAFT					OUTPUT SHAFT					KG
SIZE	1/10~1/30	1/40~1/60	SS	S	W	X	Y	O	P	M	Q	R	KG
40	1/8	1/8	25	20	12	4	13.5	35	30	15	5	17	2
50	1/4	1/8	30	26	12	4	13.5	40	35	17	5	19	7
60	1/2	1/4	40	35	15	5	17	50	45	22	7	25	9
70	1	1/2	40	35	18	5	20	60	55	28	7	31	14
80	2	1	50	45	22	7	25	65	60	32	10	35.5	19
100	3	2	50	45	25	7	28	75	70	38	10	41.5	38
120	5	3	65	60	30	7	33	85	80	45	12	48.5	57
135	7-1/2	5	75	70	35	10	38.5	95	90	55	15	60	83
155	10	7-1/2	85	80	40	10	43.5	110	105	60	15	65	107
178	15	10	85	80	45	12	48.5	110	105	65	18	71	160

Shaft Arrangement and Rotation Direction