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  5. Bearings, V-belts & Power Transmission Equipment
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  7. Couplings, Collars, & Adapters

Couplings, Collars, & Adapters (26,500+ items) - Page 175

Ruland Double U-Joint, 16 mm x 16 mm Bores, 38.0 mm OD, Stainless UDSK24-16MM-16MM-SS
Ruland

Double U-Joint, 16 mm x 16 mm Bores, 38.0 mm OD, Stainless

Zoro # G000674109
Mfr # UDSK24-16MM-16MM-SS
product price:  $833.99
/ea
Dodge Industrial D-Flex Finished Bore J Sleeve Coupling Flange, 06 Coupling, 1-3/8 in Bore, 1-7/32 in L Through Bore 022729
Dodge Industrial

D-Flex Finished Bore J Sleeve Coupling Flange, 06 Coupling, 1-3/8 in Bore, 1-7/32 in L Through Bore

Zoro # G509908613
Mfr # 022729
product price:  $41.45
/ea
Kop-Flex Disc Coupling Long Hub - Style Kd20 - Size 254 - Rough Bore 254 KD 20 LHUB
Kop-Flex

Disc Coupling Long Hub - Style Kd20 - Size 254 - Rough Bore

Zoro # G3821856
Mfr # 254 KD 20 LHUB
product price:  $2,085.99
/ea
Mevotech Control Arm And Ball Joint Assembly, Ctxms501117 CTXMS501117
Mevotech

Control Arm And Ball Joint Assembly, Ctxms501117

Zoro # G4352526
Mfr # CTXMS501117
product price:  $194.99
/ea
Climax Metal Products Shaft Collar GM2C-25-B
Climax Metal Products

Shaft Collar

Zoro # G321891063
Mfr # GM2C-25-B
product price:  $11.35
/ea
Ruland Keyed Shaft Collar, 1pc Double Wide, Bore 12mm, Steel, OD 28mm MWCLK-12-F
Ruland

Keyed Shaft Collar, 1pc Double Wide, Bore 12mm, Steel, OD 28mm

Zoro # G3403419
Mfr # MWCLK-12-F
product price:  $59.99
/ea
Ruland Single U-Joint, 16 mm x 15 mm Bores, 38.0 mm OD, Stainless USSK24-16MM-15MM-SS
Ruland

Single U-Joint, 16 mm x 15 mm Bores, 38.0 mm OD, Stainless

Zoro # G400674921
Mfr # USSK24-16MM-15MM-SS
product price:  $634.99
/ea
Dodge Industrial Couplings/Flex Clutch, Jaw Coupling Type L, Actual 0.625 In Bore Dia, 0.8125 Inbore Length,  L090X5/8
Dodge Industrial

Couplings/Flex Clutch, Jaw Coupling Type L, Actual 0.625 In Bore Dia, 0.8125 Inbore Length,

Zoro # G601781305
Mfr # L090X5/8
product price:  $19.25
/ea
Ruland Single U-Joint, 14 mm x 14 mm Bores, 31.6 mm OD, Stainless US20-14MM-14MM-SS
Ruland

Single U-Joint, 14 mm x 14 mm Bores, 31.6 mm OD, Stainless

Zoro # G000676240
Mfr # US20-14MM-14MM-SS
product price:  $388.99
/ea
J.W. Winco WN 751 Clevis Fork Joints, Steel, w/ Snap-on Spring Pin, Zinc Pltd, 1/2 x 20, 2-3/16" OAL 751-B1/2-28-1/2X20-B-ST
J.W. Winco

WN 751 Clevis Fork Joints, Steel, w/ Snap-on Spring Pin, Zinc Pltd, 1/2 x 20, 2-3/16" OAL

Zoro # G605127673
Mfr # 751-B1/2-28-1/2X20-B-ST
product price:  $22.59
/ea
Sold in mult. of 3 for $67.77
Kop-Flex Disc Coupling Center Assembly - Style Kd20 - Size 204,204 Kd 20 Ca900 204 KD 20 CA900
Kop-Flex

Disc Coupling Center Assembly - Style Kd20 - Size 204,204 Kd 20 Ca900

Zoro # G3828646
Mfr # 204 KD 20 CA900
product price:  $3,750.99
/ea
Ruland Double U-Joint, 16 mm x 16 mm Bores, 38.0 mm OD, Steel UDSK24-16MM-16MM-F
Ruland

Double U-Joint, 16 mm x 16 mm Bores, 38.0 mm OD, Steel

Zoro # G600674103
Mfr # UDSK24-16MM-16MM-F
product price:  $613.99
/ea
Kop-Flex Elastomeric Coupling Accessory Set - Style K2 - Size 30 30 K2 BS
Kop-Flex

Elastomeric Coupling Accessory Set - Style K2 - Size 30

Zoro # G3820462
Mfr # 30 K2 BS
product price:  $1,808.99
/ea
No Product Image Available
Martin

Grid Coupling Hub, Steel, Round w/Keyway

Zoro # G516389009
Mfr # 1100T-HUB2 15/16
product price:  $614.99
/ea
Ruland Single U-Joint, 7/8" x 7/8" Bores, 1.995" OD, Stainless USSK32-14-14-SS
Ruland

Single U-Joint, 7/8" x 7/8" Bores, 1.995" OD, Stainless

Zoro # G900676067
Mfr # USSK32-14-14-SS
product price:  $789.99
/ea
Ruland Double U-Joint, 14 mm x 14 mm Bores, 28.4 mm OD, Steel UDSK18-14MM-14MM-F
Ruland

Double U-Joint, 14 mm x 14 mm Bores, 28.4 mm OD, Steel

Zoro # G900675541
Mfr # UDSK18-14MM-14MM-F
product price:  $474.99
/ea
Kop-Flex Gear Coupling Medium Slide Flex Hub - Size 3.5 3 1/2F MSHUB
Kop-Flex

Gear Coupling Medium Slide Flex Hub - Size 3.5

Zoro # G3822617
Mfr # 3 1/2F MSHUB
product price:  $4,847.99
/ea
Ruland Double U-Joint, 12 mm x 12 mm Bores, 31.6 mm OD, Steel UD20-12MM-12MM-F
Ruland

Double U-Joint, 12 mm x 12 mm Bores, 31.6 mm OD, Steel

Zoro # G400674174
Mfr # UD20-12MM-12MM-F
product price:  $522.99
/ea
Ruland Shaft Collar, Clamp, 1Pc, 22mm, Steel MCL-22-F
Ruland

Shaft Collar, Clamp, 1Pc, 22mm, Steel

Zoro # G3129971
Mfr # MCL-22-F
product price:  $7.59
/ea
Moog K8687 Ball Joint Problem Solver M12-K8687
Moog

K8687 Ball Joint Problem Solver

Zoro # G216340997
Mfr # M12-K8687
product price:  $70.75
/ea
Ruland Double U-Joint, 1-3/16" x 1-1/8" Bores, 1.995" OD, Stainless UDSK32-19-18-SS
Ruland

Double U-Joint, 1-3/16" x 1-1/8" Bores, 1.995" OD, Stainless

Zoro # G600675360
Mfr # UDSK32-19-18-SS
product price:  $1,699.99
/ea
Mevotech Control Arm And Ball Joint Assembly, Ctxms20360 CTXMS20360
Mevotech

Control Arm And Ball Joint Assembly, Ctxms20360

Zoro # G4350706
Mfr # CTXMS20360
product price:  $170.99
/ea
Powerhouse 1310 to 1350 Series U-Joints with Different Cross Width PO3618494
Powerhouse

1310 to 1350 Series U-Joints with Different Cross Width

Zoro # G112180819
Mfr # PO3618494
product price:  $71.79
/ea
Harwal Seals Shaft Repair Sleeve 2.359-2.365 99235
Harwal Seals

Shaft Repair Sleeve 2.359-2.365

Zoro # G912425806
Mfr # 99235
product price:  $83.19
/ea
Climax Metal Products 1C-300-A One-Piece Clamping Collar 1C-300-A
Climax Metal Products

1C-300-A One-Piece Clamping Collar

Zoro # G6771240
Mfr # 1C-300-A
product price:  $70.65
/ea
Kop-Flex Disc Coupling Parts Kit - Style Kd1 & Kd2 - Size 253 253 KD PK
Kop-Flex

Disc Coupling Parts Kit - Style Kd1 & Kd2 - Size 253

Zoro # G3826342
Mfr # 253 KD PK
product price:  $3,664.99
/ea
Ruland Single U-Joint, 3/8" x 3/8" Bores, 0.995" OD, Stainless USSK16-6-6-SS
Ruland

Single U-Joint, 3/8" x 3/8" Bores, 0.995" OD, Stainless

Zoro # G100674832
Mfr # USSK16-6-6-SS
product price:  $335.99
/ea
Ruland Single U-Joint, 1-3/16" x 1" Bores, 1.995" OD, Stainless US32-19-16-SS
Ruland

Single U-Joint, 1-3/16" x 1" Bores, 1.995" OD, Stainless

Zoro # G300675578
Mfr # US32-19-16-SS
product price:  $934.99
/ea
Ruland Single U-Joint, 28 mm x 28 mm Bores, 50.7 mm OD, Stainless US32-28MM-28MM-SS
Ruland

Single U-Joint, 28 mm x 28 mm Bores, 50.7 mm OD, Stainless

Zoro # G000673782
Mfr # US32-28MM-28MM-SS
product price:  $710.99
/ea
Lisle U-JOINT DRIVER PNEUMATIC LI18980
Lisle

U-JOINT DRIVER PNEUMATIC

Zoro # G202121968
Mfr # LI18980
product price:  $27.79
/ea
Ruland Double U-Joint, 5/16" x 1/4" Bores, 0.620" OD, Steel UD10-5-4-F
Ruland

Double U-Joint, 5/16" x 1/4" Bores, 0.620" OD, Steel

Zoro # G100673897
Mfr # UD10-5-4-F
product price:  $476.99
/ea
Ruland Double U-Joint, 12 mm x 11 mm Bores, 25.3 mm OD, Stainless UDSK16-12MM-11MM-SS
Ruland

Double U-Joint, 12 mm x 11 mm Bores, 25.3 mm OD, Stainless

Zoro # G100675327
Mfr # UDSK16-12MM-11MM-SS
product price:  $817.99
/ea
Ruland Double U-Joint, 5/8" x 1/2" Bores, 1.745" OD, Steel UD28-10-8-F
Ruland

Double U-Joint, 5/8" x 1/2" Bores, 1.745" OD, Steel

Zoro # G300676247
Mfr # UD28-10-8-F
product price:  $810.99
/ea
Ruland Single U-Joint, 1" x 22 mm Bores, 1.745" (44.3 mm) OD, Stainless USSK28-1"-22MM-SS
Ruland

Single U-Joint, 1" x 22 mm Bores, 1.745" (44.3 mm) OD, Stainless

Zoro # G300673499
Mfr # USSK28-1"-22MM-SS
product price:  $784.99
/ea
Kop-Flex Disc Coupling - Style Kd21 - Size 103 - Finished Bore 103 KD21 SS500 FB
Kop-Flex

Disc Coupling - Style Kd21 - Size 103 - Finished Bore

Zoro # G3830387
Mfr # 103 KD21 SS500 FB
product price:  $2,867.99
/ea
Ruland Double U-Joint, 20 mm x 20 mm Bores, 50.7 mm OD, Steel UD32-20MM-20MM-F
Ruland

Double U-Joint, 20 mm x 20 mm Bores, 50.7 mm OD, Steel

Zoro # G400673740
Mfr # UD32-20MM-20MM-F
product price:  $843.99
/ea
Couplings, Collars, & Adapters (26,500+ items) - Page 175
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About Couplings, Collars, & Adapters

Couplings, Collars, & Adapters are used to join two objects together or provide a secure connection between them. This connection is often used in construction and engineering projects to ensure that the objects fit together correctly and securely.

Types of Couplings, Collars, & Adapters

Couplings, Collars, & Adapters come in a variety of shapes and sizes depending on their purpose. For example, couplings can be used for flexible connections between rotating shafts while collars are used to keep two objects from moving relative to each other. Adapters also vary in design and function as they allow for different types of connections between two objects.

How Couplings, Collars, & Adapters are Made

Couplings, Collars, & Adapters can be made out of many different materials including steel alloys or aluminum alloys. In addition to the material used in the construction process various technologies such as machining or forging may be required in order to form the correct shape and size.

Industries that use Couplings, Collars, & Adapters

Couplings, Collars, & Adapters are found across many industries ranging from automotive manufacturing to industrial equipment repair. Professionals who use these components rely on them for precise measurements and reliable performance when joining parts together or providing secure connections.

Find the Couplings, Collars, & Adapters You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of couplings, collars, & adapters, along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

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