Full Geared Gear Coupling

TechstarGear Couplings are mechanically flexible and designed to compensate
angular, axial and parallel misalignment automatically

Coupling size

Power HP/100 RPM

Torque

Hub Bore diameter

Max

Weight

Amount of Lubricant

D I M E N S I O N S(M.M)

HP/100 R.P.M

in

Stock Bore

Max Bore

speed

in kg.

Grease

Oil

A

B

C

D

E

F

G

H

J

R.P.M

NM

(Pilot)

R.P.M

(Approx)

(kg)

(litter)

FG 00	8	573	10	35	8000	3.9	0.15	0.08	120	75	50	39.5	45	3	93	15	54
FG 01	15	1051	15	50	6300	9	0.26	0.15	170	110	68	49	55	5	115	17	65
FG 02	35	2483	25	60	5000	15	0.60	0.35	185	125	85	62	70	5	145	17	80
FG 03	62	4393	35	75	4000	25	0.90	0.55	220	150	105	78	85	5	175	20	100
FG 04	118	8404	40	90	3350	40	1.30	0.80	250	175	130	96	105	5	215	20	125
FG 05	188	13370	45	110	2800	60	2.50	1.50	290	200	155	106	115	10	240	25	135
FG 06	282	20055	60	125	2500	82	3.00	1.80	320	230	175	117	125	10	260	25	145
FG 07	482	34380	75	140	2120	110	3.50	2.00	350	260	205	134	140	10	290	25	165
FG 08	629	44885	90	160	1900	170	4.50	2.70	380	290	230	147	160	10	330	25	190
FG 09	784	55868	100	180	1700	200	5.70	3.40	430	330	255	156	165	10	340	25	195
FG 10	1152	82130	115	220	1400	280	8.25	5.00	490	390	310	170	180	10	370	25	210
FG 11	1541	109825	125	250	1250	500	10.00	6.00	545	445	350	195	200	10	410	30	235
FG 12	2077	148025	135	285	1120	680	10.75	6.50	590	490	400	225	240	10	490	30	275
FG 13	2814	200550	170	315	1000	925	10.85	6.80	680	555	445	240	260	15	535	35	300
FG 13S	3300	236280	200	340	950	1050	14.50	7.50	730	595	470	255	275	25	575	35	350
FG 14	4020	286500	205	355	900	1205	12.95	7.80	730	610	500	260	280	15	575	35	325
FG 14S	4500	322200	230	360	850	1310	16.05	9.50	780	640	510	285	305	25	635	35	375
FG 15	4857	346188	225	385	800	1610	15.75	9.60	780	660	540	300	320	15	655	35	365
FG 15	4857	346188	225	385	800	1610	15.75	9.60	780	660	540	300	320	15	655	35	365

FG 15S	7480	535568	300	420	750	2000	20.00	11.00	825	690	558	315	335	25	690	45	400
FG 16	8375	596875	255	450	710	2255	22.80	13.90	900	755	630	330	350	20	720	45	410
FG 16S	10145	726380	300	480	670	3100	25.00	15.00	950	805	680	340	375	25	770	45	460
FG 17	11645	829895	295	500	630	3400	31.90	19.30	1000	855	720	382	400	20	820	45	470
FG 17S	14392	1025000	320	540	585	4196	32.00	20.00	1100	955	750	405	440	40	920	55	525
FG 18	14472	1031400	315	560	560	4450	55.00	30.00	1100	950	815	425	450	20	920	55	530
FG 18S	15900	1138440	400	600	515	5430	57.00	32.00	1250	1050	920	440	475	50	100	55	560
FG 19	17152	1222400	395	630	500	6200	58.00	32.50	1250	1050	915	445	485	30	1000	55	575

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Half Gear Half Rigid Type Coupling

This coupling is primarily used in tandem pairs connected by floating shaft; or as individual un; it in conjunction with driver or driven shaft having a self aligning support bearing. Extensively used for cross traverse and long travel line shaft drives of eot cranes when used singly accommodates angular misalignment only. For more details, feel free to contact us.

Coupling Size	Power at 100 R.P.M		Bore (Rigid Hub)		Bore (Gear Hub)		D I M E N S I O N S
Coupling Size	K.W	H.P.	Stock (Pilot)	Max. (Dia)	Stock (Pilot)	Max (Dia)	A	B	C	C1	D1	D2	E	F	G	H	J
HG 00	6	8	10	42	10	35	120	75	50	60	39.5	46.5	45	3	93	15	54
HG 01	11	15	15	60	15	50	170	110	68	84	49	57.5	55	5	115	17	65
HG 02	26	35	25	75	25	60	185	125	85	105	62	72.5	70	5	145	17	80
HG 03	46	62	35	90	35	75	220	150	105	126	78	87.5	85	5	175	20	100
HG 04	88	118	40	110	40	90	250	175	126	155	96	107.5	105	5	215	20	125
HG 05	140	188	45	125	45	110	290	200	155	175	106	120	115	10	240	25	135
HG 06	210	282	60	140	60	125	320	230	175	196	117	130	125	10	260	25	145
HG 07	360	482	75	160	75	140	350	260	205	225	134	145	140	10	290	25	165
HG 08	470	629	90	180	90	160	380	290	230	252	147	165	160	10	330	25	190
HG 09	585	784	100	220	100	180	430	330	255	310	156	170	165	10	340	25	195
HG 10	860	1152	115	260	115	220	490	390	310	365	170	185	180	10	370	25	210

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Torsion Shaft Gear Coupling

For the distance between shaft ends exceeding beyond n4 limit, elecon make et type of geared couplings are used to connect the driving and driven equipment. This type is provided with appropriate torsion shaft to accommodate required distance between shaft ends. Et type geared coupling are widely used in cement industries, steel industries, pump industries and mining / power stations. The shaft is manufactured from seamless carbon steel pipe on precise machinery to maintain the design tolerances. This shaft is designed considering moment of inertia, deflection and critical speed with appropriate safety factor.

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Spacer Type Gear Coupling

Many centrifugal pumps and compressors are mounted in relation to their drive and driven units so as to provide sufficient space between shaft end to facilitate maintenance, such applications require spacer type couplings where the spacer can be removed for maintenance without disturbing the equipment thereby retaining the original shaft alignments.

We offer Spacer Coupling, which provides quick, easy disconnection from driving unit without disturbing drive shaft or piping. It permits removal of equipment from line in three simple steps. Only two sets of bolts need to be removed. Spacer member will drop out from both sides of the adapter.

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Tyre Coupling

Techstar flexible Tyre Coupling embodies all the desirable features of an ideal flexible coupling. It can accommodate misalignment like angular, parallel and end float singly or in any combination to a remarkable degree. It absorbs shocks, moderates snatch on drives, damps, vibrations and reduces torsional oscillations. Loss of power and generation of heat are negligible, No lubrication is required. Assembly and installation of coupling are simple.

SIZE	K.W. Per 100 RPM	MAX SPEED RPM	Bore Dia		Weight Kg.	CD² Value Kg. M²	Cap of Tyre	Dimensions							Screw fitting Torque (NM)
SIZE	K.W. Per 100 RPM	MAX SPEED RPM	Max	Pilot	Weight Kg.	CD² Value Kg. M²	Cap of Tyre	A	B	C	D	E	F	G	Screw fitting Torque (NM)
TC-40	0.21	4600	30	12	1.5	0.006	2	105	82	---	22	65	21	42	15
TC-45	0.40	4400	32	12	2.1	0.008	2	120	94	---	25	75	25	42	15
TC-50	0.55	4300	38	16	2.4	0.014	2	132	100	79	32	90	26	43	15
TC-60	1.10	4000	48	16	4.1	0.041	2	165	125	73	38	110	34	43	15
TC-70	1.72	3500	55	19	6.0	0.072	3	195	145	82	45	130	40	10	24
TC-80	2.62	3100	65	25	9.3	0.147	3	210	168	95	50	143	43	11	24
TC-85	3.21	2980	70	30	11.0	0.201	3	220	180	103	52	148	44	14	32
TC-90	3.80	2880	76	30	13.5	0.255	3	235	188	110	55	155	45	15	32
TC-100	5.30	2550	85	30	20.1	0.480	3	255	215	124	60	170	50	15	32
TC-110	7.45	2250	90	30	26.1	0.640	3	280	233	134	65	175	45	15	32
TC-120	12.10	2050	102	35	31.6	1.372	3	315	265	152	75	200	50	15	35
TC-140	19.50	1750	120	45	54.4	2.782	4	360	310	195	90	210	30	15	35
TC-160	31.85	1600	140	55	81.0	4.889	4	400	345	216	100	230	30	20	90
TC-180	55.80	1500	175	70	127.0	8.042	4	470	400	266	115	275	45	20	90

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Jaw Coupling

These jaw coupling are easy to install and have wide application due to their excellent torque transmission characteristics and vibration and shock absorption capacity. We fabricate these couplings in different dimensions as specified by our clients.

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Full Rigid Coupling

Available for application where the needs to accommodate misalignment is not required.

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Flanged Grid Coupling

These Grid Flanged Couplings are available in different sizes as per customer demands. In addition to this, these couplings can be availed in customized specifications as per the drawings of customers.

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Floating Shaft Gear Coupling

The main function of this product is to make a connection between the machinery and motor which is actually separated. This connection makes the components work together in a convenient manner. The comprehensive range of floating shafts is made of quality raw material that is procured from a reliable vendor.

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Mill Motor Type Gear Coupling

The mill motor gear coupling is appropriate for mill type motors with tapered shafts. These are provided with customized solutions and space for nut on one side.

Coupling Size	Power at 100 R.P.M		Bore (Gear Hub)		D I M E N S I O N S
Coupling Size	K.W	H.P.	Stock (Pilot)	Max (Dia)	A	B	C	D	E	F	F1 Max	G Max	H	J
MG 00	6	8	10	35	120	75	50	39.5	45	1.5	8.5	100	15	54
MG 01	11	15	15	50	170	110	68	49	55	2.5	14.5	127	17	65
MG 02	26	35	25	60	185	125	85	62	70	2.5	24.5	167	17	80
MG 03	46	62	35	75	220	150	105	78	85	2.5	34.5	207	20	100
MG 04	88	118	40	90	250	175	130	96	105	2.5	44.5	257	20	125
MG 05	140	188	45	110	290	200	155	106	115	5	55	290	25	135
MG 06	210	282	60	125	320	230	175	117	125	5	60	315	25	145
MG 07	360	482	75	140	350	260	205	134	140	5	70	355	25	165
MG 08	470	629	90	160	380	290	230	147	160	5	80	405	25	190
MG 09	585	784	100	180	430	330	255	156	165	5	85	420	25	195
MG 10	860	1152	115	220	490	390	310	170	180	5	95	460	25	210

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Single Brake Drum Coupling

This design can accommodated misalignment between connected Equipment and eliminate the need of double shaft extension on motor and gear unit.

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Integral Drum Gear Coupling

This special design extensively used where, Brake Drum Application is requiredbut the space is constrained

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Brake Disc Type Gear Coupling

Using our standard range of High Power Gear Couplings we can adapt to an infinite number of sizes and types of brake drum and brake disks. This type of gear coupling is suited to applications where efficiency and safety are important. Calliper type brakes slow the gear coupling effectively and holds the application in position for improved productivity.

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Vertical Split Cover Coupling

The comprehensive range of vertical split cover coupling offers a reliable operation to the customers. Apart from this, these products can be availed at best market prices.

Coupling No.	Rating HP/RPM	Clear Dia OD (mm)	Boss Length L1 (mm)	Boss Length L2 (mm)	Removal Space Rs (mm)	Gap G (mm)	Cover Bore CB (mm)	Safe Speed R.P.M.	Stock Rough Bore (mm)	Max Bore (mm)	Approx Weight Kgs.
TR-1	.006	105.0	38.0	38.0	52	.85	44.52	5650	10	29	3
TR-2	.010	120.5	38.0	38.0	52	.85	58.80	4750	12	38	4
TR-3	.020	144.5	44.5	44.5	59	.85	62.00	4450	16	41	5
TR-4	.030	171.5	51.0	51.0	59	.85	87.45	3400	16	57	9
TR-6	.045	190.5	51.0	51.0	79	.85	84.25	3200	16	54	11
TR-7	.065	197.0	57.0	57.0	79	85	96.95	2950	16	64	15
TR-8	.095	222.0	63.5	63.5	79	85	119.20	2500	25	78	20
TR-9	125	254.0	70.0	70.0	80	.85	143.00	2150	25	92	27
TR-10	.185	276.0	89.0	89.0	80	.85	165.20	1900	25	108	43
TR-11	.355	295.0	102.0	102.0	128	1.60	155.70	1800	38	102	54
TR-13	.455	324.0	101.5	101.5	147	1.60	187.46	1650	50	123	63
TR-14	.665	336.5	101.5	101.5	147	1.63	184.28	1550	50	121	72
TR-15	.905	375.0	114.0	114.0	147	1.60	222.38	1350	50	146	104
TR-17	1.225	425.5	127.0	127.0	147	1.60	254.00	1200	50	167	149
TR-20	1.755	432.0	140.0	140.0	179	3.20	239.50	1200	75	157	175
TR-21	2.405	432.0	140.0	140.0	179	3.20	239.50	1200	75	157	180
TR-22	2.755	492.0	152.5	152.5	179	3.20	266.70	1100	85	173	207
TR-23	3.505	492.0	152.5	152.5	179	3.20	266.70	1100	85	173	216

Coupling No.	Rating HP/Rpm	OD (mm)	Hub Length		Cover Bore		Removal Space		Gap (mm)	Stock Rough Bore (mm)	Max Bore (mm)	Safe Peed (Rpm)	Approx Weight (Kgs)
Coupling No.	Rating HP/Rpm	OD (mm)	L1 (mm)	L2 (mm)	CB1 (mm)	CB2 (mm)	RS1 (mm)	RS2 (mm)	Gap (mm)	Stock Rough Bore (mm)	Max Bore (mm)	Safe Peed (Rpm)	Approx Weight (Kgs)
TR – 25	5.55	686.5	178	178	349.25	427	210	208	3.20	110	191	1200	408
TR – 26	7.55	781	203	203	432.50	511	210	208	3.20	135	216	1050	545
TR – 27	10.55	876	228	228	482.65	573	249	249	6.35	145	242	900	875
TR – 28	17.55	1015	228	228	622.30	711	286	251	6.35	155	267	800	1570

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Horizontal Split Cover Coupling

Our well - built horizontal split cover coupling offers a reduction in vibration to approximately 30%.

Coupling No.	Rating HP/RPM	Clear Dia OD (mm)	Boss Lengt L¹(mm)	Boss Width L²(mm)	Cover Width W(mm)	Gap G (mm)	Bore Rough (mm)	Bore Max	Sage Speed RPM	Approx Weight Kgs.
TR – 1	.006	104.0	38.00	38.00	57.00	.85	10	29	3600	3.0
TR – 2	.010	120.0	38.00	38.00	57.00	.85	12	38	3350	4.0
TR – 3	.020	127.0	44.50	44.50	64.50	.85	16	41	3350	4.5
TR – 4	.030	159.0	51.00	51.00	66.00	.85	16	57	2575	7.5
TR – 6	.045	178.0	51.00	51.00	84.50	.85	16	54	2350	12.5
TR – 7	.065	190.0	57.00	57.00	85.00	.85	16	64	2150	16.5
TR – 8	.095	222.5	63.50	53.50	86.50	.85	25	78	1850	19.5
TR – 9	.125	244.5	70.00	70.00	86.50	.85	25	92	1650	27.0
TR – 10	.185	267.0	89.00	89.00	86.50	.85	25	108	1575	39.5
TR – 11	.355	276.0	102.00	102.00	138.00	1.60	38	102	1450	47.5
TR – 13	.455	324.0	101.50	101.50	157.00	1.60	50	123	1300	67.5
TR – 14	.655	336.5	101.50	101.40	157.00	1.60	50	121	1250	74.0
TR – 15	.905	381.0	114.00	114.00	159.00	1.60	50	146	1050	108.5
TR – 17	1.255	425.5	127.00	127.00	160.60	1.60	50	167	950	148.5
TR – 21	2.405	501.5	140.00	140.00	179.00	3.20	75	202	800	234.0
TR – 23	3.505	552.5	152.50	152.50	179.50	3.20	85	235	700	318.0

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Floating Shaft Grid Coupling

The main function of these products is to make a connection between the machinery and motor which is actually separated. This connection makes the components work together in a convenient manner.

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Pin Bush Coupling

The construction of Techstar Pin Bush type flexible coupling is simple and compact. The flanges are made of C.I. confirming to FG 200 I.S : 210-1978 and pins which transmit torque, are made of high tensile steel. Highly developed rubber compound is used in bushes to capable to work in all most all the environments normally found in Indian industries. Where oil, grease, acid, heat etc. are present,

Coupling Size	No. of Pins	Torque NM	Max. R.P.M	Design KW/100 R.P.M.	Bore		A	B	E	C	D	F
Coupling Size	No. of Pins	Torque NM	Max. R.P.M	Design KW/100 R.P.M.	Stock	Max	A	B	E	C	D	F
BTC-10	3	78	6050	0.82	12.7	28	95	40	79	38	3	58
BTC-20	4	310	5050	3.26	12.7	30	114	42	99	48	3	70
BTC-21	6	516	4400	5.40	16	42	130	60	105	51	3	70
BTC-30	4	621	3600	6.50	16	48	160	68	107	51	5	114
BTC-40	4	831	3000	8.70	20	65	191	90	125	60	5	114
BTC-41	6	1251	3000	13.10	20	65	191	90	125	60	5	114
BTC-50	6	1671	2500	17.50	25	75	225	105	157	76	5	114
BTC-60	8	2349	2250	24.60	45	95	254	135	183	89	5	114
BTC-61	10	2941	2250	30.80	45	95	254	135	183	89	5	114
BTC-62	12	3524	2250	36.90	45	95	254	135	183	89	5	114
BTC-70	12	4164	1980	45.70	60	115	290	170	235	115	5	114

BTC-71	14	5205	1910	54.50	60	120	300	180	235	115	5	130
BTC-80	16	5826	1860	61.00	65	130	310	195	255	125	5	130
BTC-81	18	7258	1690	76.00	65	135	340	200	265	130	5	130
BTC-82	12	8738	1590	91.50	70	140	360	210	276	135	6	200
BTC-90	13	9932	1470	104.0	80	150	390	225	316	155	6	200
BTC-91	15	13179	1400	138.0	90	160	410	240	336	165	6	200
BTC-100	16	14325	1300	150.0	100	170	440	255	366	180	6	200
BTC-101	17	18145	1200	190.0	110	180	480	270	386	190	6	212
BTC-110	20	23875	1080	250.0	120	190	530	285	406	200	6	212

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Pin Bush Brake Drum Coupling

these are available in various dimensions and specifications. Owing to its quality attributes, these couplings find application in various industries.

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Continuous Sleeve Gear Coupling

This gear coupling has a very compact design and is designed for maximum torque transmission in the smallest space margins, which is important for some applications.

Techstar No.	H.P Capacity at 100 R.P.M	Max R.P.M.	Bore Min d1	Bore Max F d2	A	B	C	G	D	H	J	M
CSFG – 80	7	8000	10	32	80	93	45	3	50	57	18	75
CSFG – 110	14	6300	20	45	110	115	55	5	65	70	22.5	90
CSFG – 125	35	5000	30	60	125	145	70	5	85	76	34.5	100
CSFG – 160	63	4000	40	75	160	175	85	5	105	100	37.5	130
CSFG – 185	119	3350	50	90	185	215	105	5	130	110	52.5	150
CSFG – 210	182	2800	60	110	210	230	110	10	155	122	54	160
CSFG – 240	280	2500	75	125	240	260	125	10	175	142	59	190
CSFG – 270	490	2100	90	140	270	290	140	10	205	166	62	220
CSFG – 300	630	1900	105	160	300	320	155	10	230	176	72	240
CSFG – 340	780	1700	125	180	340	340	165	10	250	180	80	240
CSFG - 400	1150	1400	140	220	400	370	180	10	310	200	85	270

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Gear Coupling

Techstar Gear Couplings are mechanically flexible and designed to compensate angular, axial and parallel misalignment automatically.

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Resilient Coupling

We take pleasure in introducing ourselves as a renowned manufacturer and supplier of a wide variety of resilient coupling in India.

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Mill Motor Gear Coupling

The mill motor gear coupling is appropriate for mill type motors with tapered shafts. These are provided with customized solutions and space for nut on one side.

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Vertical Split Cover Type Coupling

the comprehensive range of vertical split cover coupling offers a reliable operation to the customers. apart from this, these products can be availed at best market prices.

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Coupling #1438907

Full Geared Gear Coupling

Half Gear Half Rigid Type Coupling

Torsion Shaft Gear Coupling

Spacer Type Gear Coupling

Tyre Coupling

Jaw Coupling

Full Rigid Coupling

Flanged Grid Coupling

Floating Shaft Gear Coupling

Mill Motor Type Gear Coupling

Single Brake Drum Coupling

Integral Drum Gear Coupling

Brake Disc Type Gear Coupling

Vertical Split Cover Coupling

Horizontal Split Cover Coupling

Floating Shaft Grid Coupling

Pin Bush Coupling

Pin Bush Brake Drum Coupling

Continuous Sleeve Gear Coupling

Gear Coupling

Resilient Coupling

Mill Motor Gear Coupling

Vertical Split Cover Type Coupling

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