Product Details

The zero backlash jaw coupling is comprised of an elastic "spider" and two hubs. The spider, made of an advanced polyurethane material, provides dampening of impulse loads, minimizing shock to the motor and other sensitive equipment. Available in three durometers, these spiders allow the user to customize the jaw coupling's performance. Selecting a soft spider will give the jaw coupling the greatest dampening characteristics, while a hard spider will provide the greatest torsional stiffness and strength. All jaw coupling spiders are press fit onto a curved jaw profile, assuring zero backlash operation. The curved jaw profile concentrates the forces to the center of the spider's limbs, improving the effectiveness of the elastomer material. Raised contact points on the spider limbs help maintain proper spacing between the two hubs, assuring electrical isolation and full angular misalignment capabilities. The jaw coupling is considered fail safe because, if the spider fails, the jaws of the two hubs interlock allowing direct power transmission, allowing the application to be safely shut down for maintenance.

Features of TS2 curved jaw coupling:

1.Coupling assembled by pressing a polyrethane sleeve into hubs on both sides

2.Can absorb vibration,parallel,angular and axial misalignments

3.Resistance to oil and electrical insulation

4.Identical clockwise and anticlockwise ratational charateristics

5.Two different hardness sleeves are avaible

6.Set screw type

Model	Φ d1Φd2 Bore diameter	ΦD	L	L1
Model	Φ d1Φd2 Bore diameter	ΦD	L	L1	L2	S	L3	M	Wrench Torque N·m
TS2-14	2 3 4 5 6 7	14	22	7	6	1.0	3.5	M3	1.0
TS2-20	4 5 6 7 8 10	20	30	10	8	1.0	5.0	M4	1.3
TS2-25	4 5 6 6.35 8 10 12 14 16	25	34	11	10	1.0	5.0	M4	1.5
TS2-30	8 9.525 10 12 14 16	30	35	11	10	1.5	5.0	M4	1.7
TS2-40S	14 16 19 20 22 24	40	55	19.5	12	2.0	10	M5	4
TS2-40	14 15 18 19 20 22 24	40	66	25	12	2.0	10	M5	4
TS2-55	14 16 19 24 25 28	55	70	30	14	2.0	10	M5	4
TS2-65	19 20 24 28 30 35 38	65	90	35	15	2.5	15	M8	15
TS2-80	24 28 30 35 38 40 45	80	114	45	18	3.0	15	M8	15
TS2-95	30 35 38 40 45 50 55	95	126	50	20	3.0	20	M8	15
TS2-105	35 40 45 50 55 60	105	140	56	21	3.5	20	M8	15

Model	Rated Torque (N·m)	Max.Torque (N·m)	Max.Rotational Frequency (rpm)	Moment of inertia kg·m2	Static Torsioral Stiffness N m/rad	Parallel misalignment mm	Angular misalignment	Axial misalignment mm	Mass g
TS2-14	1.1	2.2	19000	5.9×10^-4	46	0.02	1.0	+0.6 0	26
TS2-20	2.8	5.6	17000	6.7×10^-4	55	0.02	1.0	+0.6 0	37
TS2-25	6.0	12.0	16000	7.6×10^-4	63	0.02	1.0	+0.6 0	42
TS2-30	6.5	13.0	15000	8.5×10^-4	72	0.02	1.0	+0.6 0	46
TS2-40S	32	64	13000	9.4×10^-4	500	0.02	1.0	+0.8 0	140
TS2-40	32	64	13000	1.1×10^-3	550	0.02	1.0	+0.8 0	148
TS2-55	46	92	10500	4.4×10^-3	1500	0.02	1.0	+0.8 0	350
TS2-65	109	218	8300	9.0×10^-3	2800	0.02	1.0	+0.8 0	572
TS2-80	135	270	7000	1.8×10^-2	3500	0.02	1.0	+1.0 0	950
TS2-95	260	520	6000	2.0×10^-2	4600	0.02	1.0	+1.0 0	1800
TS2-105	430	860	5500	3.2×10^-2	5800	0.02	1.0	+1.0 0	2400