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4000 Nm Falk Gear Grip Flexible Shaft Couplings Stainless Steel Alkali Resistance

Material Stainless steel
Feature Acid resistance, alkali resistance and corrosion resistance
Application Compressor
Advantage Can be used in harsh conditions
Nominal torque 240-110000N.m
Customize Support
Warranty 2 years
After-sales service Support
Other Consultable
Structure Disc

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Acid resistance, alkali resistance and corrosion resistance Flexible Disc Coupling is suitable for harsh working conditions

Flexible Disc Coupling consists of several groups of diaphragms (stainless steel sheets) that are staggeredly connected with the two halves of the coupling with bolts. Each group of diaphragms is formed by stacking several pieces. The diaphragms are divided into connecting rod type and whole-piece type with different shapes .

Flexible Disc Coupling relies on the elastic deformation of the diaphragm to compensate the relative displacement of the two connected shafts. It is a high-performance flexible coupling with strong metal elements. It does not need to be lubricated. It has a compact structure, high strength, long service life, and no need for lubrication. Rotation clearance, not affected by temperature and oil pollution.

Technical data of Flexible Disc Coupling:

size	Nominal Torque TKN Nm	Max. Peak Torque TKNmax Nm	Max. Speed		Weight4) kg	Massen- Moment of Intertia5) kgm3	Permissible Axial Misalign-ment6) ±Δkazul mm	Permissible Angular Misalign-ment7,8,9) ±Δkwzul °(Grad) °(Degress)	d1/d2 Max. Max. Bore3) mm	mm	P mm	L1/L2 mm	A mm	B mm
			without blancing1) 1/min	with blancing2) 1/min


90-6	240	480	9100	22700	1.4	0.001	0.75	1.5°	38	88	7.5	40	90	58
110-6	575	1150	7200	18000	2.3	0.001	1.0	1.5°	46	108	8.4	50	110	65
132-6	1100	2200	5840	14600	3.8	0.001	1.3	1.5°	60	128	8.4	60	132	84
158-6	2000	4000	4920	12300	6.4	0.001	1.5	1.5°	70	151	11.2	70	158	98
185-6	3300	6600	4200	10500	9.9	0.001	1.8	1.5°	80	174	14.0	80	195	112
202-6	4600	9200	3840	9600	13.5	0.001	1.9	1°	90	196	15.5	90	202	125
228-6	7000	14000	3400	8500	19.0	0.001	2.1	1°	100	218	17.5	100	228	140
255-6	10200	20400	3080	7700	29.0	0.001	2.3	1°	110	251	20.5	115	255	155
278-6	14200	28400	2800	7000	37.0	0.001	2.6	1°	124	271	21.2	125	278	174
302-6	20000	40.000	2560	6400	49.0	0.001	2.8	1°	135	294	24.4	135	302	190
325-6	25000	50.000	2400	6000	60.5	0.001	3.2	1°	145	316	26.0	145	325	205
345-6	31000	62.000	2200	5500	73.0	0.001	3.4	1°	155	338	28.2	155	345	217
380-6	42300	84.000	2040	5100	96.0	0.001	3.8	1°	170	372	32.0	170	3850	238
410-6	57100	114200	1880	4700	124.0	0.001	4.1	1°	180	403	33.2	185	410	255
440-6	73500	147000	1740	4350	151.0	0.001	4.4	1°	195	426	36.4	195	440

Features and Benefits of Flexible Disc Coupling:

Flexible Disc Coupling has the characteristics of acid resistance, alkali resistance and corrosion resistance, and is suitable for shafting transmission in high temperature, high speed and corrosive medium working conditions.

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