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.

Filter

In Stock Only

Filter by Keyword

Brand

Coupling Size

Style

Bore Type

Hub Material

Axial Capacity (+/-)

Configuration

Total WR2 (lb-in2)

Total Length (Std Hub Post) (in)

Torque Rating (in-lb)

Outside Diameter (in)

Torque [Max] (ft-lb)

Stock C Dimension

Bore Size Min (in)

Length Through Bore (long hub) (in)

Length Through Bore standard hub (in)

Showing 51–75 of 1038 products

Rows:Sort by:

Catalog #	Brand	Coupling Size	Style	Bore Type	Hub Material	Price	Stock
404 KD21 SHUB	Kop-Flex	404	KD21	Rough Bore	Carbon Steel	$3628.18	Available Check Availability
103 KD 21 SPR500	Kop-Flex	103	KD21	—	—	$885.17	Available Check Availability
153 KD 21 SPR500	Kop-Flex	153	KD21	—	—	$949.47	Available Check Availability
103 KD 1 SHUB	Kop-Flex	103	KD1	Rough Bore	Carbon Steel	$242.09	Available Check Availability
153 KD 1 SHUB	Kop-Flex	153	KD1	Rough Bore	Carbon Steel	$370.72	Available Check Availability
203 KD 1 SHUB	Kop-Flex	203	KD1	Rough Bore	Carbon Steel	$400.98	Available Check Availability
253 KD 1 SHUB	Kop-Flex	253	KD1	Rough Bore	Carbon Steel	$597.69	Available Check Availability
103 KD 1 LHUB	Kop-Flex	103	KD1	Rough Bore	Carbon Steel	$221.22	Available Check Availability
153 KD 1 LHUB	Kop-Flex	153	KD1	Rough Bore	Carbon Steel	$408.54	Available Check Availability
203 KD 1 LHUB	Kop-Flex	203	KD1	Rough Bore	Carbon Steel	$438.80	Available Check Availability
153 KD 1 DPM	Kop-Flex	153	KD1	—	—	$1028.91	Available Check Availability
203 KD 1 DPM	Kop-Flex	203	KD1	—	—	$1124.97	Available Check Availability
253 KD 1 DPM	Kop-Flex	—	—	—	—	$1447.32	Available Check Availability
103 KD 10 SHUB	Kop-Flex	103	KD10	Rough Bore	Carbon Steel	$398.19	Available Check Availability
204 KD 21 SPR500	Kop-Flex	204	KD21	—	—	$1679.56	Available Check Availability
254 KD 21 SPR700	Kop-Flex	254	KD21	—	—	$2402.07	Available Check Availability
304 KD 21 SPR700	Kop-Flex	304	KD21	—	—	$5519.06	Available Check Availability
354 KD 21 SPR700	Kop-Flex	354	KD21	—	—	$7116.81	Available Check Availability
404 KD 21 SPR800	Kop-Flex	404	KD21	—	—	$6971.43	Available Check Availability
454 KD 21 SPR800	Kop-Flex	454	KD21	—	—	$10909.53	Available Check Availability
204 KD 21 SPR700	Kop-Flex	204	KD21	—	—	$1403.14	Available Check Availability
204 KD 21 SPR900	Kop-Flex	204	KD21	—	—	$1403.14	Available Check Availability
204 KD 21 SPR1000	Kop-Flex	204	KD21	—	—	$2269.67	Available Check Availability
204 KD21 SPR1200	Kop-Flex	204	KD21	—	—	$2458.81	Available Check Availability
254 KD 21 SPR900	Kop-Flex	254	KD21	—	—	$2402.07	Available Check Availability

Disc Couplings

Related Categories