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 1001–1025 of 1038 products

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Catalog #	Brand	Coupling Size	Style	Bore Type	Hub Material	Price	Stock
153 KD 4 LL FB	Kop-Flex	153	KD4	Finished Bore	Carbon Steel	$2782.80	Available Check Availability
204 KD 4 LL FB	Kop-Flex	204	KD4	Finished Bore	Carbon Steel	$3483.45	Available Check Availability
254 KD 4 LL FB	Kop-Flex	254	KD4	Finished Bore	Carbon Steel	$4605.12	Available Check Availability
304 KD 4 LL FB	Kop-Flex	304	KD4	Finished Bore	Carbon Steel	$16015.96	Available Check Availability
354 KD 4 LL FB	Kop-Flex	354	KD4	Finished Bore	Carbon Steel	$20828.31	Available Check Availability
404 KD 4 LL FB	Kop-Flex	404	KD4	Finished Bore	Carbon Steel	$24489.39	Available Check Availability
454 KD 4 LL FB	Kop-Flex	454	KD4	Finished Bore	Carbon Steel	—		Request Quote
103 KD 21 SHUB FB	Kop-Flex	103	KD21	Finished Bore	Carbon Steel	$434.19	Available Check Availability
153 KD 21 SHUB FB	Kop-Flex	153	KD21	Finished Bore	Carbon Steel	$707.21	Available Check Availability
204 KD 21 SHUB FB	Kop-Flex	204	KD21	Finished Bore	Carbon Steel	$825.63	Available Check Availability
254 KD 21 SHUB FB	Kop-Flex	254	KD21	Finished Bore	Carbon Steel	$1230.23	Available Check Availability
304 KD 21 SHUB FB	Kop-Flex	304	KD21	Finished Bore	Carbon Steel	$1690.75	Available Check Availability
354 KD 21 SHUB FB	Kop-Flex	354	KD21	Finished Bore	Carbon Steel	$2592.03	Available Check Availability
404 KD 21 SHUB FB	Kop-Flex	404	KD21	Finished Bore	Carbon Steel	$2983.46	Available Check Availability
454 KD 21 SHUB FB	Kop-Flex	454	KD21	Finished Bore	Carbon Steel	$10634.54	Available Check Availability
153 KD 21 LHUB FB	Kop-Flex	—	—	—	—	$1042.73	Available Check Availability
204 KD 21 LHUB FB	Kop-Flex	—	—	—	—	$1292.73	Available Check Availability
254 KD 21 LHUB FB	Kop-Flex	—	—	—	—	$1638.11	Available Check Availability
304 KD 21 LHUB FB	Kop-Flex	—	—	—	—	$3888.03	Available Check Availability
354 KD 21 LHUB FB	Kop-Flex	—	—	—	—	$8180.67	Available Check Availability
404 KD 21 LHUB FB	Kop-Flex	—	—	—	—	$9328.66	Available Check Availability
454 KD 21 LHUB FB	Kop-Flex	—	—	—	—	$6897.82	Available Check Availability
LAMIDISC DISC PACK KIT SX 090-6	Jaure	90	Lamidisc™	—	—	$197.81	Available Check Availability
LAMIDISC DISC PACK KIT SX 132-6	Jaure	132	Lamidisc™	—	—	$290.22	Available Check Availability
LAMIDISC DISC PACK KIT SX 158-6	Jaure	158	Lamidisc™	—	—	$335.62	Available Check Availability

Disc Couplings

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