Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Deals
  • Contact Us
Added to Cart
Skip to Main Content Accessibility Statement
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
User Headset Icon User Headset Icon Support
0
0
 Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Power Transmission
  4. /
  5. Bearings, V-belts & Power Transmission Equipment
  6. /
  7. Couplings, Collars, & Adapters
  8. /
  9. Shaft Couplings

Shaft Couplings (3,500+ items) - Page 48

Stafford 3/4 x 1/2 in Shaft Adapter 5ERS012
Stafford

3/4 x 1/2 in Shaft Adapter

Zoro # G215577943
Mfr # 5ERS012
product price: 
$166.99
/ea
Kop-Flex Disc Coupling High Torque, Semiunitized Fastenerset, Style Kd10, Size 304 304 KD HSFS
Kop-Flex

Disc Coupling High Torque, Semiunitized Fastenerset, Style Kd10, Size 304

Zoro # G3821801
Mfr # 304 KD HSFS
product price: 
$822.99
/ea
Kop-Flex Disc Coupling Spacer - Style Kd21 - Size 454 454 KD 21 SPR800
Kop-Flex

Disc Coupling Spacer - Style Kd21 - Size 454

Zoro # G3823000
Mfr # 454 KD 21 SPR800
product price: 
$11,654.99
/ea
Kop-Flex Gear Coupling Stop Plate - Size 3 3 EB SP
Kop-Flex

Gear Coupling Stop Plate - Size 3

Zoro # G3822039
Mfr # 3 EB SP
product price: 
$1,604.99
/ea
Kop-Flex Gear Coupling Stop Plate - Size 4 4 EB SP
Kop-Flex

Gear Coupling Stop Plate - Size 4

Zoro # G3822431
Mfr # 4 EB SP
product price: 
$1,836.99
/ea
Kop-Flex Disc Coupling Standard Hub - Style Kd11 - Size 304 - Rough Bore 304 KD 11 SHUB
Kop-Flex

Disc Coupling Standard Hub - Style Kd11 - Size 304 - Rough Bore

Zoro # G3825292
Mfr # 304 KD 11 SHUB
product price: 
$3,954.99
/ea
Martin QUADRA-FLEX COUPLING - DIRECT BORE 8S 2 1/8
Martin

QUADRA-FLEX COUPLING - DIRECT BORE

Zoro # G411578850
Mfr # 8S 2 1/8
product price: 
$75.15
/ea
Kop-Flex Kd11, 20, 21, 22, 04, 41, 42, Sz 254 KD HTFS
Kop-Flex

Kd11, 20, 21, 22, 04, 41, 42, Sz

Zoro # G3836142
Mfr # 254 KD HTFS
product price: 
$659.99
/ea
Kop-Flex Gear Coupling Stop Plate - Size 2 2 EB SP
Kop-Flex

Gear Coupling Stop Plate - Size 2

Zoro # G3830122
Mfr # 2 EB SP
product price: 
$1,218.99
/ea
Kop-Flex Disc Coupling Center Assembly - Style Kd1 - Size 253 253 KD 1 CA
Kop-Flex

Disc Coupling Center Assembly - Style Kd1 - Size 253

Zoro # G3819449
Mfr # 253 KD 1 CA
product price: 
$5,582.99
/ea
Kop-Flex Elastomeric Coupling Bolt Set - Style K2 - Size 40 40 K2 BS
Kop-Flex

Elastomeric Coupling Bolt Set - Style K2 - Size 40

Zoro # G3821156
Mfr # 40 K2 BS
product price: 
$3,103.99
/ea
Kop-Flex Disc Coupling Long Hub - Style Kd21 - Size 404 - Rough Bore 404 KD 21 LHUB
Kop-Flex

Disc Coupling Long Hub - Style Kd21 - Size 404 - Rough Bore

Zoro # G3823466
Mfr # 404 KD 21 LHUB
product price: 
$10,156.99
/ea
Kop-Flex Disc Coupling Spacer - Style Kd21 - Size 204,204 Kd21 Spr1200 204 KD21 SPR1200
Kop-Flex

Disc Coupling Spacer - Style Kd21 - Size 204,204 Kd21 Spr1200

Zoro # G3825977
Mfr # 204 KD21 SPR1200
product price: 
$3,101.99
/ea
Kop-Flex Disc Coupling Jumbo Hub - Style Kd2 - Size 203 - Rough Bore 203 KD 2 JHUB
Kop-Flex

Disc Coupling Jumbo Hub - Style Kd2 - Size 203 - Rough Bore

Zoro # G3823070
Mfr # 203 KD 2 JHUB
product price: 
$2,215.99
/ea
Kop-Flex Disc Coupling High Torque, Semiunitized Fastenerset, Style Kd10, Size 404 404 KD HSFS
Kop-Flex

Disc Coupling High Torque, Semiunitized Fastenerset, Style Kd10, Size 404

Zoro # G3821576
Mfr # 404 KD HSFS
product price: 
$2,196.99
/ea
Kop-Flex Disc Coupling Med. Torque Disc Pk Fastener Sets, Style Kd1/Kd2, Size 353 353 KD MTFS
Kop-Flex

Disc Coupling Med. Torque Disc Pk Fastener Sets, Style Kd1/Kd2, Size 353

Zoro # G3828232
Mfr # 353 KD MTFS
product price: 
$328.99
/ea
Kop-Flex Kd11, 20, 21, 22, 04, 41, 42, Sz 354 KD HTFS
Kop-Flex

Kd11, 20, 21, 22, 04, 41, 42, Sz

Zoro # G3826832
Mfr # 354 KD HTFS
product price: 
$1,179.99
/ea
Kop-Flex Disc Coupling Standard Hub - Style Kd1 - Size 203 - Rough Bore 203 KD 1 SHUB
Kop-Flex

Disc Coupling Standard Hub - Style Kd1 - Size 203 - Rough Bore

Zoro # G3820359
Mfr # 203 KD 1 SHUB
product price: 
$460.99
/ea
Kop-Flex Disc Coupling High Torque Fastener Set - Size 254 254 KD JFSHT
Kop-Flex

Disc Coupling High Torque Fastener Set - Size 254

Zoro # G3828941
Mfr # 254 KD JFSHT
product price: 
$539.99
/ea
Kop-Flex Gear Coupling Limited End Float Disc - Size 7, 7F Lefd 7F LEFD
Kop-Flex

Gear Coupling Limited End Float Disc - Size 7, 7F Lefd

Zoro # G3823947
Mfr # 7F LEFD
product price: 
$1,389.99
/ea
Kop-Flex Disc Coupling Standard Hub - Style Kd2 - Size 203 - Rough Bore 203 KD 2 SHUB
Kop-Flex

Disc Coupling Standard Hub - Style Kd2 - Size 203 - Rough Bore

Zoro # G3837938
Mfr # 203 KD 2 SHUB
product price: 
$965.99
/ea
Kop-Flex Elastomeric Coupling End Ring - Style Ub - Size 30 30 UB ERING
Kop-Flex

Elastomeric Coupling End Ring - Style Ub - Size 30

Zoro # G3829459
Mfr # 30 UB ERING
product price: 
$768.99
/ea
Kop-Flex Elastomeric Coupling Bolt Set - Style K2 - Size 45 45 K2 BS
Kop-Flex

Elastomeric Coupling Bolt Set - Style K2 - Size 45

Zoro # G3822626
Mfr # 45 K2 BS
product price: 
$4,276.99
/ea
Kop-Flex Elastomeric Coupling End Ring - Style Ub - Size 20 20 UB ERING
Kop-Flex

Elastomeric Coupling End Ring - Style Ub - Size 20

Zoro # G3834672
Mfr # 20 UB ERING
product price: 
$519.99
/ea
Kop-Flex Disc Coupling Standard Hub - Style Kd2 - Size 303 - Rough Bore 303 KD 2 SHUB
Kop-Flex

Disc Coupling Standard Hub - Style Kd2 - Size 303 - Rough Bore

Zoro # G3831787
Mfr # 303 KD 2 SHUB
product price: 
$3,954.99
/ea
Kop-Flex Disc Coupling Medium Torque Disc Pack Assembly, Style Kd1/Kd2, Size 403 403 KD MTDP
Kop-Flex

Disc Coupling Medium Torque Disc Pack Assembly, Style Kd1/Kd2, Size 403

Zoro # G3823789
Mfr # 403 KD MTDP
product price: 
$5,307.99
/ea
Kop-Flex Disc Coupling Flange Fastener Set - Style Kd1 & Kd2 - Size 403 403 KD FFSMT
Kop-Flex

Disc Coupling Flange Fastener Set - Style Kd1 & Kd2 - Size 403

Zoro # G3827532
Mfr # 403 KD FFSMT
product price: 
$204.99
/ea
Kop-Flex Disc Coupling Medium Torque Fastener Set - Size 453 453 KD JFSMT
Kop-Flex

Disc Coupling Medium Torque Fastener Set - Size 453

Zoro # G3826500
Mfr # 453 KD JFSMT
product price: 
$659.99
/ea
Kop-Flex Elastomeric Coupling Bolt Set - Style Ub - Size 30 30 UB BS
Kop-Flex

Elastomeric Coupling Bolt Set - Style Ub - Size 30

Zoro # G3823682
Mfr # 30 UB BS
product price: 
$1,880.99
/ea
Kop-Flex Disc Coupling Standard Hub - Style Kd21 - Size 304 - Rough Bore 304 KD 21 SHUB
Kop-Flex

Disc Coupling Standard Hub - Style Kd21 - Size 304 - Rough Bore

Zoro # G3822991
Mfr # 304 KD 21 SHUB
product price: 
$1,179.99
/ea
Kop-Flex Disc Coupling Standard Hub - Style Kd10 - Size 404 - Rough Bore 404 KD 10 SHUB
Kop-Flex

Disc Coupling Standard Hub - Style Kd10 - Size 404 - Rough Bore

Zoro # G3833911
Mfr # 404 KD 10 SHUB
product price: 
$4,192.99
/ea
Martin Cplg Quadra-Flex Flg, 11S 1 3/4 11S 1 3/4
Martin

Cplg Quadra-Flex Flg, 11S 1 3/4

Zoro # G3348522
Mfr # 11S 1 3/4
product price: 
$228.99
/ea
Kop-Flex Disc Coupling Jumbo Hub - Style Kd2 - Size 153 - Rough Bore 153 KD 2 JHUB
Kop-Flex

Disc Coupling Jumbo Hub - Style Kd2 - Size 153 - Rough Bore

Zoro # G3823527
Mfr # 153 KD 2 JHUB
product price: 
$1,210.99
/ea
Kop-Flex Gear Coupling Vertical Plate - Size 3.5 3 1/2 EB VP
Kop-Flex

Gear Coupling Vertical Plate - Size 3.5

Zoro # G3823378
Mfr # 3 1/2 EB VP
product price: 
$1,723.99
/ea
Kop-Flex Disc Coupling Med. Torque Disc Pk Fastener Sets, Style Kd1/Kd2, Size 253 253 KD MTFS
Kop-Flex

Disc Coupling Med. Torque Disc Pk Fastener Sets, Style Kd1/Kd2, Size 253

Zoro # G3838586
Mfr # 253 KD MTFS
product price: 
$224.99
/ea
Kop-Flex Disc Coupling Standard Hub - Style Kd10 - Size 254 - Rough Bore 254 KD 10 SHUB
Kop-Flex

Disc Coupling Standard Hub - Style Kd10 - Size 254 - Rough Bore

Zoro # G3825067
Mfr # 254 KD 10 SHUB
product price: 
$1,110.99
/ea
Shaft Couplings (3,500+ items) - Page 48
  • First
  • Previous
  • 48
    of 104 pages
  • Next
  • Last
How was your search?

About Shaft Couplings

A shaft coupling enables the transfer of power between two shafts by connecting them at their ends. They are typically used in motors, pumps, compressors, blowers, mixers, conveyors and other applications. They can take the form of a flexible shaft coupling or a rigid coupling. From there, variations include a sleeve coupling, taper lock coupling, coupling spacer hub, and more. Items vary by material of construction, bore diameter, hub diameter, maximum angular misalignment (as a percentage), and other considerations. For more couplers, collars and adapters, see our shaft collars, jaw-type couplings, and coupling inserts.

Related Categories

Coupling InsertsJaw Type CouplingsJaw Type SpidersShaft CollarsV-Belts
V-Belt PulleysTapered & QD BushingsRadial Ball BearingsPillow Block BearingsFlange Bearings
flange sleeve6" half couplings-flex endurance couplingclamp coupling3 in no hub coupling
splined shaft couplingflex gasket4 in myer hubcoupling elementmotor reducer

Sign up and save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every part plays a part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Deals
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research
  • Tax Exemption
Zoro, Inc

Connect

Customer service from real people

  • Phone: (855) 289-9676
  • Contact Us
© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc