GEAR HOB, China GEAR HOB Supplier,Factory

GEAR HOB

Taizhou Doyin Imp. & Exp. Co., Ltd. [China]

Minimum Order: 0

Quality/Safety Certification: 0.00

GEAR HOB
Gear shaper cutter made of M2.

GEAR HOB

We offer GB standard hob and also accepted special size order. High quality,precision,wearable
We can supply all kinds of the Gear Hobs, especially we can do the Non-standard ones for u according to ur specific requirements.

Gear hobsModules: 0.25 to 20

Pressure angle:20°

Accuracy: AA, A

Standard: GB6083-85 and JB2495-78

enterprise standard				DP HOB(BRITISH)
Module	External diameter	Overall length	Pore diameter	Module	External diameter	Overall length	Pore diameter
1	50	40	22	3	125	115	32
1.25	50	40	22	3.5	115	105	32
1.5	55	45	22	4	110	1100	32
1.75	55	45	22	4.5	100	95	32
2	55	50	22	5	90	90	27
2.25	60	50	22	6	85	80	27
2.5	65	55	22	7	80	70	27
2.75	65	55	22	8	75	65	27
3	70	60	27	9	65	55	22
3.25	75	65	27	10	65	55	22
3.5	75	70	27	11	60	50	22
3.75	80	70	27	12	55	50	22
4	80	75	27	14	55	45	22
4.5	85	85	27	16	55	45	22
5	90	90	27	18	55	45	22
5.5	100	95	32	20	50	40	22
6	105	100	32	22	50	40	22
6.5	110	100	32	24	50	40	22
7	115	105	32
8	125	115	32
9	140	130	40
10	150	135	40

JB 2495-78 I MODEL				JB 2495-78 II MODEL
Module	External diameter	Overall length	Pore diameter	Module	External diameter	Overall length	Pore diameter
1	63	63	27	1	50	40	22
1.25	63	63	27	1.25	50	40	22
1.5	71	71	32	1.5	55	45	22
1.75	71	71	32	1.75	55	50	22
2	80	80	32	2	65	60	27
2.25	80	80	32	2.25	65	65	27
2.5	90	90	40	2.5	70	70	27
2.75	90	90	40	2.75	70	70	27
3	100	100	40	3	80	80	32
3.25	100	100	40	3.25	80	80	32
3.5	100	100	40	3.5	85	85	32
3.75	100	100	40	3.75	90	90	32
4	112	112	40	4	90	90	32
4.5	112	112	40	4.5	95	95	32
5	125	125	50	5	100	100	32
5.5	125	125	50	5.5	100	100	32
6	140	140	50	6	105	105	32
6.5	140	140	50	6.5	110	110	32
7	140	140	50	7	115	115	32
8	160	160	60	8	125	125	32
9	180	180	60	9	140	140	40
10	200	200	60	10	150	150	40