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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Bore Type

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Total WR2 (lb-in2)

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Torque Rating (in-lb)

Outside Diameter (in)

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Showing 151–175 of 1038 products

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Catalog #	Brand	Coupling Size	Style	Bore Type	Hub Material	Price	Stock
103 KD 2 LS500	Kop-Flex	103	KD2	Rough Bore	Carbon Steel	$3065.69	Available Check Availability
103 KD 2 LS700	Kop-Flex	103	KD2	Rough Bore	Carbon Steel	$3065.69	Available Check Availability
153 KD 2 LS438	Kop-Flex	153	KD2	Rough Bore	Carbon Steel	$4170.93	Available Check Availability
153 KD 2 LS500	Kop-Flex	153	KD2	Rough Bore	Carbon Steel	$4170.93	Available Check Availability
153 KD 2 LS700	Kop-Flex	153	KD2	Rough Bore	Carbon Steel	$4170.93	Available Check Availability
203 KD 2 LS500	Kop-Flex	203	KD2	Rough Bore	Carbon Steel	$6355.07	Available Check Availability
203 KD 2 LS700	Kop-Flex	203	KD2	Rough Bore	Carbon Steel	$6355.07	Available Check Availability
253 KD 2 LS700	Kop-Flex	253	KD2	Rough Bore	Carbon Steel	$8743.14	Available Check Availability
253 KD 2 LS800	Kop-Flex	253	KD2	Rough Bore	Carbon Steel	$8743.14	Available Check Availability
303 KD 2 LS700	Kop-Flex	303	KD2	Rough Bore	Carbon Steel	—		Request Quote
303 KD 2 LS800	Kop-Flex	303	KD2	Rough Bore	Carbon Steel	—		Request Quote
353 KD 2 LS800	Kop-Flex	353	KD2	Rough Bore	Carbon Steel	—		Request Quote
353 KD 2 LS900	Kop-Flex	353	KD2	Rough Bore	Carbon Steel	—		Request Quote
403 KD 2 LS900	Kop-Flex	403	KD2	Rough Bore	Carbon Steel	—		Request Quote
453 KD 2 LS900	Kop-Flex	453	KD2	Rough Bore	Carbon Steel	—		Request Quote
103 KD 2 LS350 FB	Kop-Flex	103	KD2	Finished Bore	Carbon Steel	$3443.97	Available Check Availability
103 KD 2 LS438 FB	Kop-Flex	103	KD2	Finished Bore	Carbon Steel	$3443.97	Available Check Availability
103 KD 2 LS500 FB	Kop-Flex	103	KD2	Finished Bore	Carbon Steel	$3443.97	Available Check Availability
103 KD 2 LS700 FB	Kop-Flex	103	KD2	Finished Bore	Carbon Steel	$3443.97	Available Check Availability
153 KD 2 LS438 FB	Kop-Flex	153	KD2	Finished Bore	Carbon Steel	$4805.78	Available Check Availability
153 KD 2 LS500 FB	Kop-Flex	153	KD2	Finished Bore	Carbon Steel	$4805.78	Available Check Availability
153 KD 2 LS700 FB	Kop-Flex	153	KD2	Finished Bore	Carbon Steel	$4805.78	Available Check Availability
203 KD 2 LS500 FB	Kop-Flex	203	KD2	Finished Bore	Carbon Steel	$7082.02	Available Check Availability
203 KD 2 LS700 FB	Kop-Flex	203	KD2	Finished Bore	Carbon Steel	$7082.02	Available Check Availability
253 KD 2 LS700 FB	Kop-Flex	253	KD2	Finished Bore	Carbon Steel	$9618.12	Available Check Availability

Disc Couplings

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