- Disc Coupling

F3

F4,FX,FB

FH,FV

S

E

F3 (Single Disc-Flex) Type
Disc Coupling (Four Bolts)

SIZE	Allowable Torque (kgf-m)				Allow able Max Radial load	Max speed rpm	Dimension (mm)							Cplg WT kg	GD² kg.cm²	Bolt Joint Torque kg.m
SIZE	Radial Unload	1/3 Radial load	2/3 Radial load	Max Radial load	Allow able Max Radial load	Max speed rpm	Max bore da	A	B	F	G	H	J	Cplg WT kg	GD² kg.cm²	Bolt Joint Torque kg.m
05	3.4	1.5	1.2	0.8	15	47,000	23	67	55.8	25	5.8	33	16	0.6	8	0.9
10	9.2	4.1	3.2	2.3	25	39,000	32	81	57.1	25	7.1	46	16	1.1	24	0.9
15	18	8.1	6.3	4.5	56	34,000	35	93	66.4	29	8.4	51	24	1.7	48	2.2
20	25	11.3	8.7	6.0	83	30,000	42	104	79	34	11	61	30	2.5	80	2.2
25	13	19.3	16.0	11.0	120	25,000	50	126	93.2	41	11.2	71	27	4.3	224	4.2
30	79	35.5	27.6	20.0	180	22,000	58	143	108.5	48	12.5	84	28	6.9	440	7.3
35	130	58.5	45.5	32.5	270	19,000	74	168	130	57	16	106	26	11.3	1,080	7.3
40	210	94.5	73.4	52.5	380	16,000	83	194	145	64	17	118	30	16.7	2,080	15.9
45	340	153	119	85	450	15,000	95	214	174.8	76	22.8	137	34	22.7	3,520	15.9
50	500	225	171	125	610	13,000	109	246	202	89	24	156	26	35.4	7,200	22.1
55	650	292	227	163	770	11,000	118	276	230	102	26	169	42	52.0	12,800	55.3