헬리컬 기어 규격표

모든 치수 단위는 mm입니다 · All dimensions in mm. 가로로 스크롤하면 표 전체를 볼 수 있습니다.

형번 Code	피치 p	모듈 Module	잇수 z	D1	DK	Do	D	L	L1	L2	T	u	백래시 (mm)
1M-20	3.141	1	20	12	23.22	21.220	18	20	5	15	13.8	4	0.08~0.16
1M-25	3.141	1	25	12	28.53	26.530	20	20	5	15	13.8	4	0.08~0.16
1M-30	3.141	1	30	15	33.83	31.830	30	20	5	15	16.8	5	0.08~0.16
1M-35	3.141	1	35	15	39.14	37.140	35	20	5	15	17.3	5	0.08~0.16
1.5M-21	4.712	1.5	21	16	36.42	33.423	30	46	26	20	18.3	5	0.08~0.16
1.5M-30	4.712	1.5	30	22	50.75	47.747	36	48	28	20	24.8	6	0.08~0.16
1.5M-39	4.712	1.5	39	22	65.07	62.071	36	48	28	20	24.8	6	0.10~0.18
2M-21	6.283	2	21	22	48.56	44.563	36	56	28	28	24.8	6	0.10~0.20
2M-30	6.283	2	30	22	67.66	63.662	36	56	28	28	24.8	6	0.12~0.22
2M-30	6.283	2	30	32	67.66	63.662	55	65	37	28	35.3	10	0.12~0.22
2M-39	6.283	2	39	32	86.76	82.761	55	65	37	28	35.3	10	0.12~0.22
2.5M-20	7.854	2.5	20	22	58.05	53.052	36	56	28	28	24.8	6	0.10~0.20
2.5M-25	7.854	2.5	25	22	71.31	66.315	36	56	28	28	24.8	6	0.12~0.22
2.5M-25	7.854	2.5	25	32	71.31	66.315	55	65	37	28	35.3	10	0.12~0.22
3M-20	9.425	3	20	22	69.66	63.662	36	56	28	28	24.8	6	0.12~0.22
3M-20	9.425	3	20	32	69.66	63.662	55	65	37	28	35.3	10	0.12~0.22
3M-25	9.425	3	25	22	85.58	79.578	36	56	28	28	24.8	6	0.12~0.22
3M-25	9.425	3	25	32	85.58	79.578	55	65	37	28	35.3	10	0.12~0.22
4M-18	12.566	4	18	32	84.39	76.395	55	75	35	40	35.3	10	0.14~0.24
4M-21	12.566	4	21	32	97.13	89.127	55	75	35	40	35.3	10	0.14~0.24
4M-21	12.566	4	21	35	97.13	89.127	55	75	35	40	38.3	10	0.14~0.24
4M-24	12.566	4	24	32	109.86	101.859	55	75	35	40	35.3	10	0.14~0.24
4M-24	12.566	4	24	35	109.86	101.859	55	75	35	40	38.3	10	0.14~0.24
5M-18	15.708	5	18	45	105.49	95.493	68	85	35	50	48.8	14	0.14~0.24
5M-24	15.708	5	24	45	137.32	127.324	68	85	35	50	48.8	14	0.16~0.26
6M-20	18.850	6	20	55	139.32	127.324	80	100	40	60	59.3	16	0.16~0.26
6M-25	18.850	6	25	75	171.16	159.155	110	120	60	60	79.9	20	0.16~0.26
8M-18	25.133	8	18	75	168.79	152.789	110	140	60	80	79.9	20	0.18~0.28

정밀 등급:(JIS 2급) DIN 6h25 · Precision (JIS Grade 2) DIN 6h25

재료:40Cr · Material 40Cr

치형:헬리컬 치형(좌선 19°31′42″) · Type helical (19°31'42" LH)

치면 처리:연삭 · Teeth ground

경도:45–55 HRC · Hardness 45–55 HRC

압력각:20° · Pressure angle 20°

헬리컬 기어