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Amazon Best Sellers
Our most popular products based on sales. Updated hourly.
Best Sellers in
Couplings, Collars & Universal Joiners
#51
Climax Metal 2C-050 Steel Two-Piece Clamping Collar, Black Oxide Plating, 1/2" Bore Size, 1-1/8" OD, With 8-32 x 1/2 Set Screw
4.7 out of 5 stars
31
$3.37
-
$10.83
#52
Climax Metal 2C-075-S T303 Stainless Steel Two-Piece Clamping Collar, 3/4" Bore Size, 1-1/2" OD, With 1/4-28 x 5/8 Set Screw
3.3 out of 5 stars
42
$11.28
-
$152.28
#53
4 Pcs 8mm Flange Shaft Coupling Connector, Motor Shaft Coupler High Hardness Metal Flange Bearing Diy Accessories, Rigid Flange Guide Shaft Coupler Motor Connector
5.0 out of 5 stars
3
$11.99
#54
Universal Joint Coupling Metal Shaft Coupling Motor Connector (0.5in×0.9in×2in)
3.8 out of 5 stars
15
$16.39
#55
Climax Part RC-062 Mild Steel, Black Oxide Plating Rigid Coupling, 5/8 inch bore, 1 1/4 inch OD, 2 inch Length, 5/16-18 x 5/16 Set Screw
4.9 out of 5 stars
40
$10.75
#56
Jeremywell SC-ZC-3/4-10PCS 3/4" Bore Solid Steel Zinc Plated Shaft Collars Set Screw Style (0)
4.8 out of 5 stars
21
$13.88
#57
1" L075 L-Jaw Coupling Half - Flexible L-075 Lovejoy Martin Interchange
4.0 out of 5 stars
6
$11.99
#58
Climax Metal 2C-068 Steel Two-Piece Clamping Collar, Black Oxide Plating, 11/16" Bore Size, 1-1/2" OD, With 10-32 x 1/2 Set Screw
4.9 out of 5 stars
12
$8.42
#59
uxcell 5mm to 5mm Bore Rigid Coupling Set Screw L20XD12 Aluminum Alloy,Shaft Coupler Connector,Motor Accessories,Red,2pcs
4.4 out of 5 stars
5
$6.99
#60
Rubber Flex Coupling Unparallel 1-1/2” x 1-1/4”, Black
$10.40
#61
TEKTON 4964 Impact Universal Joint Set,3-Piece
4.4 out of 5 stars
1,899
$14.99
#62
Climax Part CC-062-062-KW Mild Steel, Black Oxide Plating Clamping Coupling, 5/8 inch X 5/8 inch bore, 1 1/2 inch OD, 2 1/4 inch Length, 10-32 x 1/2 Set Screw
4.4 out of 5 stars
5
$24.00
#63
uxcell 2mm to 2mm Bore Rigid Coupling Set Screw L26XD10 Aluminum Alloy,Shaft Coupler Connector,Motor Accessories
4.3 out of 5 stars
22
$6.99
-
$8.49
#64
uxcell 6mm to 10mm Aluminium Alloy Shaft Coupling Flexible Coupler Motor Connector Joint L25xD18 Silver
4.6 out of 5 stars
7
$6.99
#65
13/16" I.D. Solid Shaft Collar Zinc w/set screw (2)
#66
Jeremywell 1/2" Bore Stainless Steel Shaft Collars Set Screw Style (4 PCS)
4.6 out of 5 stars
60
$13.58
#67
1/2" to 3/4" L075 Flexible 3-Piece L-Jaw Coupling Set & Buna-N NBR Rubber Spider
4.6 out of 5 stars
145
$18.99
#68
Climax Part RC-025-A Aluminum Rigid Coupling, 1/4 inch bore, 1/2 inch OD, 3/4 inch Length, 10-32 x 1/8 Set Screw
3.4 out of 5 stars
6
$6.20
#69
Jeremywell 1-3/4" Bore Double Split Shaft Collar Black Oxide Set Screw Style (10 PCS)
5.0 out of 5 stars
2
$45.78
#70
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)
4.5 out of 5 stars
35
$6.99
-
$8.59
#71
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)
4.7 out of 5 stars
46
$9.99
#72
Climax Metals Part RC-100-KW Mild Steel, Black Oxide Plating Rigid Coupling, 1 inch bore, 2 inch OD, 3 inch Length, 5/16-18 x 1/2 Set Screw
4.5 out of 5 stars
7
$15.99
#73
Xnrtop 4mm to 6mm Shaft Coupling 25mm Length 18mm Diameter Stepper Motor Coupler Aluminum Alloy Joint Connector for 3D Printer CNC Machine DIY Encoder(Pack of 2)
4.8 out of 5 stars
9
$8.39
#74
MAUREY MFG. H x 24MM Split Taper Bushing, H Series, 24mm Bore Factory New!
$12.92
#75
Martin SUL050 Spider, Urethane, Inch, 4 Teeth
$4.63
-
$73.80
#76
Climax Metal Products 2C-112-Z Two-Piece Clamping Shaft Collar, Mild Steel, Zinc Plating, 1-1/8" Bore, 1-7/8" OD, 1/2" Width, 1/4-28 x 3/4" Clamp Screws
4.7 out of 5 stars
10
$11.70
#77
5 x 8mm Shaft Coupler, Aideepen 10PCS CNC Motor Jaw Shaft Coupler 5mm to 8mm Aluminum Flexible Coupling Gadgets Connector OD 19x25mm
4.5 out of 5 stars
13
$13.99
-
$15.99
#78
Jeremywell 1/2" Bore Zinc Plated Shaft Collars Solid Steel Set Screws Style (4 PCS)
4.6 out of 5 stars
79
$9.18
#79
Xnrtop 5mm to 10mm Shaft Coupling 30mm Length 25mm Diameter Stepper Motor Coupler Aluminum Alloy Joint Connector for 3D Printer CNC Machine DIY Encoder 2pcs
4.7 out of 5 stars
17
$9.19
-
$13.99
#80
Jeremywell 3/8" Bore Solid Steel Zinc Plated Shaft Collars Set Screw Style (4 PCS)
4.6 out of 5 stars
53
$6.88
#81
4 Pack 7mm Flexible Coupling Connector, DC Gear Motor Coupler, with Shaft Diameter of 0.275in/7mm
4.4 out of 5 stars
24
$9.99
#82
Coupling Sleeve 8H for S-Flex Sure Flex Gear Sleeve Tooth Coupling Solid Design, Hytrel, 5.06" OD, 2.5" Elastomer Length, 4530 in-lbs Nominal Torque
$119.96
#83
Climax Metals H2C-050-S Shaft Collar, Two Piece, Clamp Style, Stainless Steel, 1/2" Bore, 1 1/4" OD, 3/8" Width
2.9 out of 5 stars
13
$11.25
#84
uxcell 8mmx6.35mm Clamp Tight Motor Shaft 2 Diaphragm Coupling Coupler
4.9 out of 5 stars
25
$14.49
-
$16.99
#85
Lovejoy 68514436081 Cast Iron 6J Flange, 15/16" Bore, 4" OD, 1/4" mm x 1/8" Keyway, 450 Inch Pounds Item Torque
$42.00
#86
8 Pieces 7mm Flexible Coupling Coupler Connector Hex Coupler for Wheels Tires Shaft Motor, Each of 4
4.2 out of 5 stars
4
$9.99
#87
Climax Metal 1C-062-S T303 Stainless Steel One-Piece Clamping Collar, 5/8" Bore Size, 1-5/16" OD, With 10-32 x 1/2 Set Screw
4.9 out of 5 stars
17
$7.89
#88
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
36
$2.53
-
$16.75
#89
Xnrtop 5mm to 5mm Shaft Coupling 25mm Length 18mm Diameter Stepper Motor Coupler Aluminum Alloy Joint Connector for 3D Printer CNC Machine DIY Encoder(Pack of 2)
3.0 out of 5 stars
1
$7.99
#90
Bansbach - 537 Easylift F3, M8 Zinc Plated Steel Ball Socket
4.6 out of 5 stars
14
$5.89
#91
Climax Metal 2C-112-A Aluminum Two-Piece Clamping Collar, 1-1/8" Bore Size, 1-7/8" OD, With 1/4-28 x 3/4 Set Screw
4.6 out of 5 stars
10
$10.46
#92
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
4.7 out of 5 stars
65
$6.10
#93
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
35
$8.56
-
$176.80
#94
10pcs 1" Bore Shaft Collar Set Screw - 1" Shaft Collar Steel Black Oxide Finish - Steel Shaft Collar 1 Inch Bore - Set Screw Shaft Collar - Shaft Collar with Set Screw (1")
5.0 out of 5 stars
1
$16.44
-
$82.34
#95
uxcell 6mm Inner Dia H15D15 Rigid Flange Coupling Motor Guide Shaft Coupler Motor Connector 2PCS for DIY Parts
4.3 out of 5 stars
24
$11.99
#96
GMC-20-SS - 20 mm ID Metric Set Collar, SS
$6.98
#97
Jeremywell 5/8"Bore Solid Steel Zinc Plated Shaft CollarsSet Screw Style (4 PCS)
4.7 out of 5 stars
398
#98
Xnrtop 5mm to 8mm Shaft Coupling 25mm Length 20mm Diameter Stepper Motor Coupler Aluminum Alloy Joint Connector for 3D Printer CNC Machine DIY Encoder(Pack of 2)
4.6 out of 5 stars
6
#99
uxcell 8mm Inner Dia H13D16 Rigid Flange Coupling Motor Guide Shaft Coupler Motor Connector 2PCS for DIY Parts
4.7 out of 5 stars
19
$9.99
#100
Climax Metal 2C-250 Steel Two-Piece Clamping Collar, Black Oxide Plating, 2-1/2" Bore Size, 3-3/4" OD, With 3/8-24 x 1 1/4 Set Screw
4.7 out of 5 stars
4
$27.88
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