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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Torque Rating (in-lb)

Outside Diameter (in)

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Showing 676–700 of 1038 products

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Catalog #	Brand	Coupling Size	Style	Bore Type	Hub Material	Price	Stock
404 KD 20 LS1200 FB	Kop-Flex	404	KD20	Finished Bore	Carbon Steel	$35995.61	Available Check Availability
404 KD 20 LS1400 FB	Kop-Flex	404	KD20	Finished Bore	Carbon Steel	$35995.61	Available Check Availability
454 KD 20 LS1000 FB	Kop-Flex	454	KD20	Finished Bore	Carbon Steel	$41067.82	Available Check Availability
454 KD 20 LS1200 FB	Kop-Flex	454	KD20	Finished Bore	Carbon Steel	$41067.82	Available Check Availability
454 KD 20 LS1400 FB	Kop-Flex	454	KD20	Finished Bore	Carbon Steel	$41067.82	Available Check Availability
204 KD 20 LL700	Kop-Flex	204	KD20	Rough Bore	Carbon Steel	$6838.60	Available Check Availability
204 KD 20 LL800	Kop-Flex	204	KD20	Rough Bore	Carbon Steel	$6838.60	Available Check Availability
204 KD 20 LL900	Kop-Flex	204	KD20	Rough Bore	Carbon Steel	$6838.60	Available Check Availability
204 KD 20 LL1000	Kop-Flex	204	KD20	Rough Bore	Carbon Steel	$6838.60	Available Check Availability
204 KD 20 LL1200	Kop-Flex	204	KD20	Rough Bore	Carbon Steel	$6838.60	Available Check Availability
204 KD 20 LL1400	Kop-Flex	204	KD20	Rough Bore	Carbon Steel	$6838.60	Available Check Availability
254 KD 20 LL700	Kop-Flex	254	KD20	Rough Bore	Carbon Steel	$9904.30	Available Check Availability
254 KD 20 LL800	Kop-Flex	254	KD20	Rough Bore	Carbon Steel	$9904.30	Available Check Availability
254 KD 20 LL900	Kop-Flex	254	KD20	Rough Bore	Carbon Steel	$9904.30	Available Check Availability
254 KD 20 LL1000	Kop-Flex	254	KD20	Rough Bore	Carbon Steel	$9904.30	Available Check Availability
254 KD 20 LL1200	Kop-Flex	254	KD20	Rough Bore	Carbon Steel	$9904.30	Available Check Availability
254 KD 20 LL1400	Kop-Flex	254	KD20	Rough Bore	Carbon Steel	$9904.30	Available Check Availability
304 KD 20 LL700	Kop-Flex	304	KD20	Rough Bore	Carbon Steel	$14525.87	Available Check Availability
304 KD 20 LL800	Kop-Flex	304	KD20	Rough Bore	Carbon Steel	$14525.87	Available Check Availability
304 KD 20 LL900	Kop-Flex	304	KD20	Rough Bore	Carbon Steel	$14525.87	Available Check Availability
304 KD 20 LL1000	Kop-Flex	304	KD20	Rough Bore	Carbon Steel	$14525.87	Available Check Availability
304 KD 20 LL1200	Kop-Flex	304	KD20	Rough Bore	Carbon Steel	$14525.87	Available Check Availability
304 KD 20 LL1400	Kop-Flex	304	KD20	Rough Bore	Carbon Steel	$14525.87	Available Check Availability
354 KD 20 LL900	Kop-Flex	354	KD20	Rough Bore	Carbon Steel	$31558.23	Available Check Availability
354 KD 20 LL1000	Kop-Flex	354	KD20	Rough Bore	Carbon Steel	$31558.23	Available Check Availability

Disc Couplings

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