RAMKRISHNA ENGINEERING WORKS

22, Gravity Estate, Chakudia Mahadev Road, Opp. Adarsh Estate, Rakhial, Ahmedabad - 380 023, Gujarat, India

FLEXIBLE GEAR COUPLING

RAM KRISHNA FLEXIBLE GEAR COUPLINGS are distinguised by their MECHANICAL FLEXIBILITY and compensation of MISALIGNMENT of the connected shafts automatically without any loss of transmitted power during running. These coupling ensure greater flexibility because of their well designed tooth formation generated by INVOLUTE system to ensure uniform toothe PROFILE AND PITCH.

LUBRICATION

The coupling must be fitted with grease or oil. It is recommended to use grease where the maximum temperature is within 80oC & for temperature above 80o C oil should be use.

TECHNICAL SPECIFICATION

COMMON FOR BOTH COUPLING												FULL FLEXIBLE TYPE					HALF FLEXIBLE TYPE
GEAR COUPLING NO.	H.P. CAPACITY AT 100 R.P.M.	MAX. TORQUE KG. M.	MAX R.P.M.	BORE MIN.	A	C	D	F	M	G	H	BORE MAX.	J	B	WR² KGM²	WT. IN KG	K	Q	BORE MAX.	F1	WR² KGM²	WT. IN KG
100	7	50	8000	10	120	45	50	75	55	1.5	15	30	39.5	93	0.03	4	93	46.5	50	70	0.03	4
101	14	100	6300	20	170	55	65	110	65	2.5	17	40	49	115	0.14	10	115	57.5	60	85	0.15	10
102	35	250	5000	30	185	70	85	125	80	2.5	17	55	62	145	0.20	15	145	72.5	75	110	0.24	15
103	63	450	4000	40	220	85	105	150	105	2.5	20	70	78	175	0.48	25	175	87.5	90	130	0.51	25
104	119	850	3350	50	250	105	130	175	125	2.5	20	85	96	215	0.95	39	215	107.5	110	160	1.0	40
105	182	1300	2800	60	290	110	155	200	140	5	25	105	106	230	1.90	59	230	115	130	185	2.0	60
106	280	2000	2500	75	320	125	175	230	155	5	25	120	117	260	3.00	85	260	130	150	215	3.3	85
107	490	3500	2100	90	350	140	205	260	175	5	25	130	134	290	5.25	103	290	145	170	240	5.8	106
108	630	4500	1900	105	380	155	230	290	190	5	25	150	147	320	8.50	138	320	160	200	285	9.5	149
109	784	5600	1700	125	430	165	250	330	205	5	25	170	156	340	15.00	210	340	170	220	315	16.8	200
110	1148	8200	1400	140	490	180	310	390	220	5	25	210	171	370	30.50	277	370	185	260	370	35.0	274
111	1536	11000	1250	160	545	200	350	445	240	5	30	260	192	410	58	550
112	2053	14700	1120	180	590	240	400	490	280	5	30	300	231	490	88	710
113	2793	20000	1000	200	680	260	440	555	310	7.5	35	330	242	535	138	980
114	3994	28600	900	220	730	280	500	610	330	7.5	35	370	266	575	291	1320
116	8378	60000	710	300	900	350	625	755	425	10.0	45	455	335	720	680	2550
117	11917	83550	630	375	1000	400	720	855	460	10.0	45	520	386	820	1235	3620

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