Skip to main content
.us
Hello
Select your address
Industrial & Scientific
Select the department you want to search in
All Departments
Deals
Audible Books & Originals
Alexa Skills
Amazon Devices
Amazon Pharmacy
Amazon Warehouse
Appliances
Apps & Games
Arts, Crafts & Sewing
Automotive Parts & Accessories
Baby
Beauty & Personal Care
Books
CDs & Vinyl
Cell Phones & Accessories
Clothing, Shoes & Jewelry
Women
Men
Girls
Boys
Baby
Under $10
Amazon Explore
Collectibles & Fine Art
Computers
Courses
Credit and Payment Cards
Digital Educational Resources
Digital Music
Electronics
Garden & Outdoor
Gift Cards
Grocery & Gourmet Food
Handmade
Health, Household & Baby Care
Home & Business Services
Home & Kitchen
Industrial & Scientific
Just for Prime
Kindle Store
Luggage & Travel Gear
Magazine Subscriptions
Movies & TV
Musical Instruments
Office Products
Pet Supplies
Premium Beauty
Prime Video
Smart Home
Software
Sports & Outdoors
Subscribe & Save
Subscription Boxes
Tools & Home Improvement
Toys & Games
Vehicles
Video Games
Whole Foods Market
Hello, Sign in
Account & Lists
Account
Returns
& Orders
0
Cart
All
Best Sellers
Prime
Customer Service
Today's Deals
New Releases
Books
Find a Gift
Fashion
Kindle Books
Gift Cards
Toys & Games
Pharmacy
Amazon Home
Sell
Computers
Amazon Basics
Video Games
Coupons
Home Improvement
Automotive
Smart Home
Beauty & Personal Care
Health & Household
Handmade
Pet Supplies
#FoundItOnAmazon
TV & Video
Free Shipping
Baby
Disability Customer Support
Valentine's Day Gift Shop
Industrial & Scientific
Medical
Lab
Test & Measurement
Safety
Janitorial & Facilities
Food Service
Education
Material Handling
Materials
Metalworking
Electrical
FSA Eligible Items
Deals
There's a problem loading this menu right now.
Learn more about Amazon Prime.
Get free delivery with Amazon Prime
Prime members enjoy FREE Delivery and exclusive access to music, movies, TV shows, original audio series, and Kindle books.
>
Get started
Amazon Best Sellers
Our most popular products based on sales. Updated hourly.
Best Sellers in
Couplings, Collars & Universal Joiners
#1
Aobbmok 25.4mm 1" Bore Zinc Plated Shaft Collars Solid Steel Set Screws Style
4.7 out of 5 stars
389
$11.25
-
$17.99
#2
AZSSMUK 2-Piece Clamping Collar, Black Oxide Plating, 1" Bore Size, 1-3/4" OD, with 1/4-28 Set Screw
4.6 out of 5 stars
265
$9.99
-
$28.99
#3
Double Split Shaft Collars 1/4 Inch Bore OD 11/16" Black Oxide Set Scrwe Style 4 Pcs
4.2 out of 5 stars
254
$7.69
-
$20.99
#4
Jeremywell 5/8" Bore Stainless Steel Shaft Collars Set Screw Style (4 PCS)
4.7 out of 5 stars
90
$12.79
#5
AZSSMUK 1" Bore Stainless Steel Set Screw Axle Shaft Collars,2-Piece
4.6 out of 5 stars
158
$6.26
-
$24.99
#6
Magic&Shell 1pc M3 L Shape Allen Wrench with 10pcs M3 Fastening Screws Hex Key Hand Tools
4.4 out of 5 stars
18
$4.59
-
$11.99
#7
Twidec/2Pcs 4mm to 4mm Bore Flexible Shaft Coupling Robot Motor Wheel Blue Aluminum Casing Rigid Coupler Connector COUPLER-BU-4-4
4.6 out of 5 stars
95
$7.99
#8
Twidec/4Pcs 2mm-2mm Brass Flexible Shaft Coupler for RC Airplane Boat Motor Transmission Connector COUPLER-GLD-2-2
4.7 out of 5 stars
66
$7.99
#9
uxcell 5mm to 6mm Bore One Diaphragm Motor Wheel Flexible Coupling Joint
4.2 out of 5 stars
26
$11.99
-
$14.49
#10
2Pcs Shaft Collar Set Screw 1.5 inch Bore 2.25 inch Out Diameter Silvery 304 Stainless Steel
4.3 out of 5 stars
139
$5.11
-
$18.99
#11
4 Pack 3mm Flange Coupling Connector, Rigid Guide Steel Model Coupler Accessory, Shaft Axis Fittings for DIY RC Model Motors, High Hardness Coupling Connector-Silver.
4.6 out of 5 stars
81
$5.99
-
$15.99
#12
Climax Metal C-100-BO Shaft Collar, One Piece, Set Screw Style, Black Oxide Plating, Steel, 1" Bore, 1-1/2" OD, 5/8" Width, With 5/16-24 x 1/4 Set Screw
4.6 out of 5 stars
181
$2.00
-
$18.38
#13
AZSSMUK 1-1/2" Bore Single Split Clamp-On Shaft Collars with Set Screw of 2-Packed
4.5 out of 5 stars
111
$9.08
-
$39.99
#14
Climax Metal 2C-125 Steel Two-Piece Clamping Collar, Black Oxide Plating, 1-1/4" Bore Size, 2-1/16" OD, With 1/4-28 x 3/4 Set Screw, 1 Count
4.1 out of 5 stars
162
$6.85
-
$93.60
#15
1 Inches Bore Double Split Shaft Collar Clamp Black Oxide Set Screws Style Two Piece 4pcs
4.5 out of 5 stars
108
$7.89
-
$19.99
#16
Lovejoy - 68514411494 11494 Size L-AL 099-100 Solid Type Jaw Coupling Elastomer Spider, SOX/NBR Rubber, 2.54" OD, 0.61" Elastomer Length, 417 in-lbs Nominal Torque
4.5 out of 5 stars
39
$26.26
#17
Climax Metal 2C-175 Steel Two-Piece Clamping Collar, Black Oxide Plating, 1-3/4" Bore Size, 2-3/4" OD, With 5/16-24 x 1 Set Screw
4.1 out of 5 stars
28
$12.50
-
$208.00
#18
Befenybay 4 Pcs 3mm to 3mm Universal Joint Shaft Coupling with Screws for RC Model Motor
4.4 out of 5 stars
48
$8.88
-
$10.99
#19
Climax Metal 2C-112 Steel Two-Piece Clamping Collar, Black Oxide Plating, 1-1/8" Bore Size, 1-7/8" OD, With 1/4-28 x 3/4 Set Screw
4.4 out of 5 stars
44
$6.80
-
$49.17
#20
Befenybay 2PCS 10mm to 10mm Aluminium Plum Flexible Shaft Coupling Diameter 20mm Length 25mm Connector Flexible Coupler for 3D Printer CNC Machine and Servo Stepped Motor(10x10mm)
4.2 out of 5 stars
134
$12.99
-
$16.89
#21
Jeremywell 1/2" Bore Stainless Steel Shaft Collars Set Screw Style (4 PCS)
4.6 out of 5 stars
60
$11.79
#22
HJ Garden 2pcs 3mm Flange Shaft Coupling High Hardness Metal Flanged Joint Guide Shaft Support Coupler for DIY Model Shaft Connection
4.1 out of 5 stars
25
$6.99
-
$12.69
#23
Befenybay 2PCS 10mm to 10mm Aluminium Plum Flexible Shaft Coupling D25 L30 10x10mm Connector Flexible Coupler for 3D Printer CNC Machine and Servo Stepped Motor(10x10mm)
4.4 out of 5 stars
35
$13.99
-
$15.99
#24
Zeberoxyz 2PCS 10mm to 10mm Aluminium Plum Flexible Shaft Coupling Diameter 20mm Length 25mm Connector Flexible Coupler for 3D Printer CNC Machine and Servo Stepped Motor(10x10mm)
$12.99
#25
uxcell 6.35mmx8mm Clamp Tight Motor Shaft 2 Diaphragm Coupling Coupler
4.3 out of 5 stars
38
$13.99
-
$15.49
#26
Lovejoy - 68514410626 10626 Size L-AL 075 Open Center Type Jaw Coupling Elastomer, Urethane, 3/4" Open Center, 1.75" OD, 0.44" Length, 135 in-lbs Nominal Torque
4.8 out of 5 stars
70
$6.10
#27
uxcell 8mm to 10mm Bore Rigid Coupling Set Screw L25XD16 Aluminum Alloy,Shaft Coupler Connector,Motor Accessories,Blue,2pcs
4.5 out of 5 stars
13
$6.99
#28
Jeremywell 5/8"Bore Solid Steel Zinc Plated Shaft CollarsSet Screw Style (4 PCS)
4.7 out of 5 stars
406
$11.29
#29
Sydien 10mm Rigid Flange Shaft Coupling Motor Guide Shaft Coupler Connector 4 Pcs
4.7 out of 5 stars
50
$7.99
-
$10.99
#30
uxcell 8mm Inner Dia H13D16 Rigid Flange Coupling Motor Guide Shaft Coupler Motor Connector 2PCS for DIY Parts
4.8 out of 5 stars
20
$9.99
#31
Jeremywell 3/8" Bore Solid Steel Zinc Plated Shaft Collars Set Screw Style (4 PCS)
4.6 out of 5 stars
55
$11.09
#32
Climax Metal C-100 Shaft Collar, Zinc Plated Steel, Set Screw Style, One Piece, 1" Bore, 1-1/2" OD, 5/8" Wide, With 5/16-18 Set Screw
4.6 out of 5 stars
231
$1.73
#33
L100 Flexible NBR Rubber Spider Insert Fits L-100 Lovejoy Martin L-Jaw Coupling
4.8 out of 5 stars
31
$8.49
#34
Befenybay 8 Pcs 2mm to 2mm Brass Connector Copper DIY Motor Flexible Shaft Coupling Joint Connector With Screws for RC Model Motor (2mm to 2mm)
4.6 out of 5 stars
49
$9.99
#35
Jeremywell 01102-075-4PC 4-Pcs Set Screw Shaft Collar, Zinc Plated Steel, 3/4" Bore Corrosion Resistant .5625" Width.75 Carbon Steel (Pack of 4)
4.7 out of 5 stars
174
$11.05
#36
Bore 8mm Shaft Collars Screw Style Carbon Steel Outsize 18mm 4Pcs / Pack
4.1 out of 5 stars
27
$4.51
-
$14.88
#37
Jeremywell 1" Bore Solid Steel Zinc Plated Shaft Collars Set Screw Style (4 PCS)
4.8 out of 5 stars
128
$12.79
#38
Befenybay 2PCS 5mm to 5mm Shaft Coupling 25mm Length 20mm Diameter Coupler Aluminum Alloy for 3D Printer CNC Machine (5x5mm)
4.3 out of 5 stars
35
$8.99
#39
2 Pack 4mm Flange Coupling Connector, Rigid Guide Steel Model Coupler Accessory, Shaft Axis Fittings for DIY RC Model Motors, High Hardness Coupling Connector-Silver. (2 pcs 4mm)
4.3 out of 5 stars
40
$6.99
-
$8.59
#40
4-Packs Double Split Shaft Collars 1" Bore Black Oxide Set Scrwe Style
4.8 out of 5 stars
11
$11.19
-
$15.99
#41
uxcell 5mm to 6mm Shaft Coupling 30mm Length 25mm Diameter Stepper Motor Coupler Aluminum Alloy Joint Connector for 3D Printer CNC Machine DIY Encoder
4.4 out of 5 stars
55
$8.49
-
$9.99
#42
Climax Metal C-200 Steel Set Screw Collar, Zinc Plated Steel, 2" Bore Size, 3" OD, With 1/2-13 x 1/2 Set Screw
4.4 out of 5 stars
39
$8.56
-
$176.80
#43
Climax Metal 2C-100-A Aluminum Two-Piece Clamping Collar, 1" Bore Size, 1-3/4" OD, With 1/4-28 x 5/8 Set Screw
4.8 out of 5 stars
17
$6.32
-
$260.00
#44
TEKTON 4964 Impact Universal Joint Set,3-Piece
4.4 out of 5 stars
1,918
1 offer from
$16.99
#45
5/8" L075 Flexible 3-Piece L-Jaw Coupling Coupler Set & Buna-N NBR Rubber Spider
4.8 out of 5 stars
10
$18.99
#46
Climax Part 1C-075, Mild Steel, Black Oxide Plating, Clamping Collar, 3/4 inch bore, 1 1/2 inch OD, 1/2 inch Width, 1/4-28 x 5/8" Clamp Screw
4.5 out of 5 stars
39
$2.53
-
$16.75
#47
3Pcs 6.35x8mm Flexible Couplers CNC Motor Jaw Shaft 6.35mm To 8mm Aluminum Flexible Couplings Stepper Motor Connector D25L30 Fo CNC Router Milling Engraving Machine
4.4 out of 5 stars
19
$12.00
#48
Jeremywell 1" Bore Stainless Steel Shaft Collars Set Screw Style (4 PCS)
4.7 out of 5 stars
24
$16.79
#49
uxcell 5mm Inner Dia H12D10 Rigid Flange Coupling Motor Guide Shaft Coupler Motor Connector 2 PCS for DIY Parts
4.2 out of 5 stars
14
$7.99
#50
1.75" Exhaust Flex Coupling Joint Bellow with Interlock Liner - SS304 - Stainless Steel 1.75" x 4" OAL
4.9 out of 5 stars
26
$23.99
-
$49.99
←
Previous page
1
2
Next page
→
‹
Any Department
‹
Industrial & Scientific
‹
Power Transmission Products
Couplings, Collars & Universal Joiners
Flexible Couplings
Rigid Couplings
Shaft Collars
Shaft-Hub Locking Devices
Universal Joints
Your recently viewed items and featured recommendations
Your recently viewed items and featured recommendations
Back to top
Get to Know Us
Careers
Blog
About Amazon
Press Center
Investor Relations
Amazon Devices
Amazon Tours
Make Money with Us
Sell products on Amazon
Sell apps on Amazon
Become an Affiliate
Advertise Your Products
Self-Publish with Us
Host an Amazon Hub
›
See More Make Money with Us
Amazon Payment Products
Amazon Rewards Visa Signature Cards
Amazon.com Store Card
Amazon Business Card
Amazon Business Line of Credit
Shop with Points
Credit Card Marketplace
Reload Your Balance
Amazon Currency Converter
Let Us Help You
Amazon and COVID-19
Your Account
Your Orders
Shipping Rates & Policies
Amazon Prime
Returns & Replacements
Manage Your Content and Devices
Amazon Assistant
Help
English
Choose a language for shopping.
United States
Choose a country/region for shopping.
Amazon Music
Stream millions
of songs
Amazon Advertising
Find, attract, and
engage customers
Amazon Drive
Cloud storage
from Amazon
6pm
Score deals
on fashion brands
AbeBooks
Books, art
& collectibles
ACX
Audiobook Publishing
Made Easy
Alexa
Actionable Analytics
for the Web
Sell on Amazon
Start a Selling Account
Amazon Business
Everything For
Your Business
Amazon Fresh
Groceries & More
Right To Your Door
AmazonGlobal
Ship Orders
Internationally
Home Services
Experienced Pros
Happiness Guarantee
Amazon Ignite
Sell your original
Digital Educational
Resources
Amazon Rapids
Fun stories for
kids on the go
Amazon Web Services
Scalable Cloud
Computing Services
Audible
Listen to Books & Original
Audio Performances
Book Depository
Books With Free
Delivery Worldwide
Box Office Mojo
Find Movie
Box Office Data
ComiXology
Thousands of
Digital Comics
DPReview
Digital
Photography
East Dane
Designer Men's
Fashion
Fabric
Sewing, Quilting
& Knitting
Goodreads
Book reviews
& recommendations
IMDb
Movies, TV
& Celebrities
IMDbPro
Get Info Entertainment
Professionals Need
Kindle Direct Publishing
Indie Digital & Print Publishing
Made Easy
Amazon Photos
Unlimited Photo Storage
Free With Prime
Prime Video Direct
Video Distribution
Made Easy
Shopbop
Designer
Fashion Brands
Amazon Warehouse
Great Deals on
Quality Used Products
Whole Foods Market
America’s Healthiest
Grocery Store
Woot!
Deals and
Shenanigans
Zappos
Shoes &
Clothing
Ring
Smart Home
Security Systems
eero WiFi
Stream 4K Video
in Every Room
Neighbors App
Real-Time Crime
& Safety Alerts
Amazon Subscription Boxes
Top subscription boxes – right to your door
PillPack
Pharmacy Simplified
Amazon Renewed
Like-new products
you can trust
Amazon Second Chance
Pass it on, trade it in,
give it a second life
Conditions of Use
Privacy Notice
Interest-Based Ads
© 1996-2021, Amazon.com, Inc. or its affiliates
v