Disc Couplings

1,038 products

Kop-Flex disc couplings transmit torque through flexing metal disc packs — no lubrication and no wearing parts, with predictable stiffness for critical drives. Spacer and close-coupled arrangements suit pumps, compressors, and general machinery.

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Total WR2 (lb-in2)

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Outside Diameter (in)

Torque [Max] (ft-lb)

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Showing 126–150 of 1038 products

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Catalog #	Brand	Coupling Size	Style	Bore Type	Hub Material	Price	Stock
303 KD 2 SS700	Kop-Flex	303	KD2	Rough Bore	Carbon Steel	—		Request Quote
303 KD 2 SS800	Kop-Flex	303	KD2	Rough Bore	Carbon Steel	—		Request Quote
353 KD 2 SS800	Kop-Flex	353	KD2	Rough Bore	Carbon Steel	—		Request Quote
353 KD 2 SS900	Kop-Flex	353	KD2	Rough Bore	Carbon Steel	—		Request Quote
403 KD 2 SS900	Kop-Flex	403	KD2	Rough Bore	Carbon Steel	—		Request Quote
453 KD 2 SS900	Kop-Flex	453	KD2	Rough Bore	Carbon Steel	—		Request Quote
103 KD 2 SS350 FB	Kop-Flex	103	KD2	Finished Bore	Carbon Steel	$2993.33	Available Check Availability
103 KD 2 SS438 FB	Kop-Flex	103	KD2	Finished Bore	Carbon Steel	$2993.33	Available Check Availability
103 KD 2 SS500 FB	Kop-Flex	103	KD2	Finished Bore	Carbon Steel	$2993.33	Available Check Availability
103 KD 2 SS700 FB	Kop-Flex	103	KD2	Finished Bore	Carbon Steel	$2993.33	Available Check Availability
153 KD 2 SS438 FB	Kop-Flex	153	KD2	Finished Bore	Carbon Steel	$4302.49	Available Check Availability
153 KD 2 SS500 FB	Kop-Flex	153	KD2	Finished Bore	Carbon Steel	$4302.49	Available Check Availability
153 KD 2 SS700 FB	Kop-Flex	153	KD2	Finished Bore	Carbon Steel	$4302.49	Available Check Availability
203 KD 2 SS500 FB	Kop-Flex	203	KD2	Finished Bore	Carbon Steel	$6272.83	Available Check Availability
203 KD 2 SS700 FB	Kop-Flex	203	KD2	Finished Bore	Carbon Steel	$6272.83	Available Check Availability
253 KD 2 SS700 FB	Kop-Flex	253	KD2	Finished Bore	Carbon Steel	$8792.49	Available Check Availability
253 KD 2 SS800 FB	Kop-Flex	253	KD2	Finished Bore	Carbon Steel	$8792.49	Available Check Availability
303 KD 2 SS700 FB	Kop-Flex	303	KD2	Finished Bore	Carbon Steel	—		Request Quote
303 KD 2 SS800 FB	Kop-Flex	303	KD2	Finished Bore	Carbon Steel	—		Request Quote
353 KD 2 SS800 FB	Kop-Flex	353	KD2	Finished Bore	Carbon Steel	—		Request Quote
353 KD 2 SS900 FB	Kop-Flex	353	KD2	Finished Bore	Carbon Steel	—		Request Quote
403 KD 2 SS900 FB	Kop-Flex	403	KD2	Finished Bore	Carbon Steel	—		Request Quote
453 KD 2 SS900 FB	Kop-Flex	453	KD2	Finished Bore	Carbon Steel	—		Request Quote
103 KD 2 LS350	Kop-Flex	103	KD2	Rough Bore	Carbon Steel	$3065.69	Available Check Availability
103 KD 2 LS438	Kop-Flex	103	KD2	Rough Bore	Carbon Steel	$3065.69	Available Check Availability

Disc Couplings

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