Product description

The engine base of 250W spiral bevel gearbox speed reducer can adopt aluminum alloy or gray cast iron.

This series of speed reducer can be widely used for food packaging machinery, chemical equipment, wood working machine, crane, construction machinery etc.

Combination parameters

n2 (r/min)	M2max (Nm)	i normal value	i actual value	Fr2 (N)	fs
Output speed	Max output torque	Normal transmission ratio	Actual transmission ratio	Output shaft radial load	Service factor	Speed reducer model	Gear reducer model	Electric motor model
19.1	113	150	146.67	3200	1.2	BKM0503 MV6322	BKM0503 63B5	6322
23	92	125	120.34	2990	1.4
28	78	100	101.04	2820	1.3
38	57	75	74.62	2550	1.4
45	48	60	62.36	2400	2.7
53	40	50	52.36	2270	2.5
22	96	60	62.36	3030	1.4	BKM0503 MV6334	BKM0503 71B5/B14	7114
27	80	50	52.36	2860	1.2
24	92	60	58.36	2960	1.4	BKM0502 MV6334	BKM0502 71B/B14	7114
29	77	50	48.86	2790	1.7
35	63	40	40.09	2610	2.1
48	46	30	29.33	2350	2.8
58	38	25	24.07	2200	3.4
69	32	20	20.21	2080	3.2
94	23	15	14.92	1880	3.4
15.4	142	60	58.36	3430	0.9	BKM0502 MV7126	BKM0502 71B5/B14	7126
18.4	119	50	48.86	3240	1.1
22	98	40	40.09	3030	1.3
31	72	30	29.33	2730	1.8
37	59	25	24.07	2550	2.2
45	49	20	20.21	2410	2.0
60	36	15	14.92	2180	2.2
72	30	12.5	12.47	2050	4.3
86	26	10	10.47	1930	3.9
116	19	7.5	7.73	1750	4.2
9.3	232	300	302.50	4650	0.86	BKM0502 MV7126	BKM0633 63B5	6322
11.5	187	250	243.57	4330	1.1
14.3	151	200	196.43	4030	1.2
18.5	116	150	151.56	3690	1.7
23	94	125	122.22	3440	1.9
28	78	100	101.27	3230	1.9
38	56	75	73.33	2900	2.0
44	49	60	63.33	2760	3.7
53	40	50	52.48	2590	3.7
9.2	233	150	151.56	4650	0.86	BKM0633 MV6322	BKM0633 71B5/B14	7114
11.5	188	125	122.22	4330	0.96
13.8	155	100	101.27	4070	0.97
19.1	113	75	73.33	3650	1.0
22	97	60	63.33	3480	1.9
27	81	50	52.48	3270	1.9
23	95	60	60.50	3430	2.1	BKM0633 MV6334	BKM0632 71B5/B14	7114
29	76	50	48.71	3190	2.6
36	62	40	39.29	2970	2.9
46	48	30	30.31	2720	4.2
14.2	151	60	63.33	4030	1.2	BKM0632 MV7126	BKM0632 71B5/B14	7126
17.1	125	50	52.48	3790	1.2
14.9	148	60	60.50	3970	1.4
18.5	119	50	48.71	3690	1.7
23	96	40	39.29	3440	1.9
30	74	30	30.31	3150	2.7
37	60	25	24.44	2930	3.0
44	49	20	20.25	2760	3.0
61	36	15	14.67	2470	3.1
9.4	228	300	297.21	6320	1.5	BKM0753 MV6322	BKM0753 71B5	6322
11.6	185	250	240.89	5890	1.9
14.0	154	200	200.66	5540	1.9
18.5	116	150	151.20	5040	3.0
22	97	125	125.95	4750	3.1
28	76	100	99.22	4380	3.2
37	58	75	75.45	4000	3.5
5.8	370	250	240.89	6500	0.95	BKM0753 MV6334	BKM0753 71B5	7114
7.0	308	200	200.66	6500	1.0
9.3	232	150	151.20	6500	1.5
11.1	193	125	125.95	5980	1.6
14.1	152	100	99.22	5520	1.6
18.6	116	75	75.45	5040	1.7
22	96	60	62.43	4730	3.1
28	75	50	49.18	4370	3.2
24	93	60	59.44	4660	3.8	BKM0752 MV6334	BKM0752 71B5	7114
29	76	50	48.18	4340	4.6
6.0	361	150	151.20	6500	0.97	BKM0753 MV7126	BKM0753 71B5	7126
7.1	301	125	125.95	6500	1.0
9.1	237	100	99.22	6400	1.0
11.9	180	75	75.45	5840	1.1
14.4	149	60	62.43	5480	2.0
18.3	117	50	49.18	5060	2.0
15.1	145	60	59.44	5390	2.4	BKM0752 MV7126	BKM0752 71B5	7126
18.7	118	50	48.18	5030	3.0
22	98	40	40.13	4730	3.1
9.5	227	300	295.18	7990	2.2	BKM0903 MV6322	BKM0903 63B5	6322
11.6	185	250	240.89	7470	2.7
14.0	154	200	200.66	7030	3.1
18.5	116	150	151.20	6390	4.3
4.7	453	300	295.18	8300	1.1	BKM0903 MV6334	BKM0903 71B5	7114
5.8	370	250	240.89	8300	1.4
7.0	308	200	200.66	8300	1.6
9.3	232	150	151.20	8050	2.2
11.1	193	125	125.95	7580	2.5
14.1	152	100	99.22	7000	2.5
18.6	116	75	75.45	6390	2.6
22	96	60	62.43	6000	5.0
28	75	50	49.18	5540	5.0
3.0	705	300	295.18	8300	0.71	BKM0903 MV7126	BKM0903 71B5	7126
3.7	575	250	240.89	8300	0.9
4.5	479	200	200.66	8300	1.0
6.0	361	150	151.20	8300	1.4
7.1	301	125	125.95	8300	1.6
9.1	237	100	99.22	8110	1.6
11.9	180	75	75.45	7400	1.7
14.4	149	60	62.43	6950	3.2
18.3	117	50	49.18	6420	3.2
15.2	144	60	59.04	6820	3.5	BKM0902 MV7126	BKM0902 71B5	7126
18.7	118	50	48.18	6370	4.3
4.7	454	300	296.10	10000	1.7	BKM1103 MV6334	BKM1103 71B5	7114
5.7	375	250	244.29	10000	2.0
6.8	317	200	206.29	9920	2.4
9.1	235	150	153.33	8980	3.2
10.8	199	125	129.48	8490	3.8
13.5	159	100	103.64	7880	4.1
3.0	707	300	296.10	10000	1.1	BKM1103 MV7126	BKM1103 71B5	7126
3.7	583	250	244.29	10000	1.3
4.4	493	200	206.29	10000	1.5
5.9	366	150	153.33	10000	2.0
7.0	309	125	129.48	9840	2.4
8.7	247	100	103.64	9130	2.6
11.9	180	75	75.55	8220	2.9

If you need the detailed model selection, outline dimension and connection dimension information of the speed reducer, you can find them below:

ZHOUYI is a professional 250W spiral bevel gear speed reducer manufacturer and gearbox supplier since 1990, offer variable speed drive to match electric motors of different power. With manufacturing process in accordance to IEC standard, our company is committed to providing quality motor speed reducers with a variety of model selections and configurations, to meet specific needs for your industrial machine and equipment.