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Amazon Best Sellers
Our most popular products based on sales. Updated hourly.
Best Sellers in
Couplings, Collars & Universal Joiners
#51
uxcell 5mm to 5mm Shaft Coupling 25mm Length 20mm Diameter Stepper Motor Coupler Aluminum Alloy Joint Connector for 3D Printer CNC Machine DIY Encoder
4.4 out of 5 stars
38
$6.99
-
$9.49
#52
uxcell 6mm to 10mm Bore Rigid Coupling Set Screw L22XD16 Stainless Steel,Shaft Coupler Connector,Motor Accessories,2pcs
4.7 out of 5 stars
7
$9.99
#53
szzijia 7mm for Car Wheels Tires Shaft Motor Flexible Coupling Coupler Connector Pack 2
4.8 out of 5 stars
182
$7.98
#54
uxcell 5mm to 6mm Shaft Coupling 30mm Length 25mm Diameter Motor Coupler Aluminum Alloy Joint Connector for DIY Encoder
4.5 out of 5 stars
58
$9.99
-
$12.49
#55
1/2" to 1" L075 Flexible 3-Piece L-Jaw Coupling Coupler Set & NBR Rubber Spider
4.6 out of 5 stars
39
$18.99
#56
uxcell 8mm to 12mm Shaft Coupling 45mm Length 32mm Diameter Coupler Aluminum Alloy Joint Motor for 3D Printer CNC Machine DIY Encoder
4.4 out of 5 stars
41
$9.99
-
$12.49
#57
uxcell 3mm to 5mm Bore Rigid Coupling Set Screw L25XD14 Aluminum Alloy,Shaft Coupler Connector,Motor Accessories,Dark Blue,2pcs
5.0 out of 5 stars
6
$5.99
-
$7.99
#58
Lasco Insert Coupling 1-1/2 " X 1-1/2 " Pvc
4.4 out of 5 stars
12
$6.25
#59
1/2" to 5/8" L075 Flexible 3-Piece L-Jaw Coupling Coupler Set & Rubber Spider
4.9 out of 5 stars
12
$18.99
#60
4 Pack 6mm Flange Coupling Connector, Rigid Guide Steel Model Coupler Accessory, Shaft Axis Fittings for DIY RC Model Motors, High Hardness Coupling Connector-Silver.
4.3 out of 5 stars
17
$11.69
#61
uxcell 5mm to 5mm Bore Rigid Coupling Set Screw L20XD12 Aluminum Alloy,Shaft Coupler Connector,Motor Accessories,Red,2pcs
4.5 out of 5 stars
6
$6.99
#62
25.4mm 1" Bore Zinc Plated Shaft Collars Solid Steel Set Screws Style
4.8 out of 5 stars
33
$8.06
-
$19.99
#63
10 Pieces 6mm Flexible Coupling Coupler Connector Hex Coupler for Wheels Tires Shaft Motor, Each of 5
5.0 out of 5 stars
3
$10.99
#64
Climax Part RC-075-4H @ 90 Mild Steel, Black Oxide Plating Rigid Coupling, 3/4 inch bore, 1 1/2 inch OD, 2 inch Length, 5/16-18 x 3/8 Set Screw
4.9 out of 5 stars
12
$12.25
#65
1/2" Bore Single Split Shaft Collars OD 1-1/8" Black Carbon Oxide Set Screw Style (4 PCS)
4.3 out of 5 stars
88
$7.43
-
$18.99
#66
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
4.8 out of 5 stars
34
$3.37
-
$10.83
#67
Climax Metal 2C-125-A Aluminum Two-Piece Clamping Collar, 1-1/4" Bore Size, 2-1/16" OD, With 1/4-28 x 3/4 Set Screw
4.2 out of 5 stars
28
$8.20
#68
uxcell 8mm to 8mm Bore Rigid Coupling Set Screw L25XD14 Aluminum Alloy,Shaft Coupler Connector,Motor Accessories,Blue,2pcs
4.6 out of 5 stars
18
$7.49
#69
Xnrtop4 Pack 6mm Flange Coupling Connector, Rigid Guide Steel Model Coupler Accessory, Shaft Axis Fittings for DIY RC Model Motors-Silver
5.0 out of 5 stars
1
$7.99
#70
Sydien 3mm to 3mm Bore Brass Rotatable Universal Joint Coupling RC Robot Boat Car Shaft Motor Connector Coupler 4 Pcs
3.8 out of 5 stars
4
$9.99
#71
1/2" to 3/4" L075 Flexible 3-Piece L-Jaw Coupling Set & Buna-N NBR Rubber Spider
4.6 out of 5 stars
151
$18.99
#72
Climax Metal 2C-131-A Aluminum Two-Piece Clamping Collar, 1-5/16" Bore Size, 2-1/4" OD, With 1/4-28 x 3/4 Set Screw
3.4 out of 5 stars
4
$12.75
#73
Lovejoy 10206 Size L050 Standard Jaw Coupling Hub, Sintered Iron, Inch, 0.25" Bore, 1.08" OD, 0.62" Length Through Bore, 50 in-lbs Max Nominal Torque, No Keyway
4.6 out of 5 stars
112
$2.75
-
$103.58
#74
12 Pcs 6mm Flexible Coupling Coupler Connector Hex Coupler for Car Wheels Tires Shaft Motor
4.8 out of 5 stars
8
$9.99
#75
Jeremywell 3/4" Bore Stainless Steel Shaft Collars Set Screw Style (4 PCS)
4.4 out of 5 stars
51
$14.79
#76
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
#77
GM1C-20-B - 20 mm ID Split Metric Clamp Collar, STL, BO
$3.62
#78
uxcell 8mm to 19mm Shaft Plum Shaped Coupling Coupler 40mm Diameter 55mm Length
4.7 out of 5 stars
5
$14.49
-
$18.99
#79
Lovejoy - 68514412001 12001 Size L150 Solid Type Jaw Coupling Elastomer Spider, SOX/NBR Rubber, 3.75" OD, 0.88" Elastomer Length, 1240 in-lbs Nominal Torque, Not Compatible with AL150 Aluminum Hubs
4.2 out of 5 stars
6
$23.50
#80
Lovejoy 10427 Size L070 Standard Jaw Coupling Hub, Sintered Iron, Inch, 0.25" Rough Stock Bore, 1.36" OD, No Keyway, No Label
4.9 out of 5 stars
13
$6.19
-
$108.32
#81
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
#82
Jeremywell 1-15/16" Bore Solid Steel Zinc Plated Shaft Collars Set Screw Style (2 PCS)
5.0 out of 5 stars
2
$12.95
#83
Climax Metal MC-30 Steel Set Screw Collar, Metric, Black Oxide Plating, 30mm Bore Size, 45mm OD, With M8 x 8 Set Screw
$5.10
#84
Lovejoy - 68514435350 35350 Size 5JE Solid Design S-Flex Coupling Sleeve, EPDM Rubber, 2.94" OD, 1.56" Elastomer Length, 240 in-lbs Nominal Torque
4.8 out of 5 stars
10
$25.20
#85
2-Pack 6mm Flange Shaft Coupling Guide Shaft Axis Bearing Fittings Motor Coupler Connector
4.5 out of 5 stars
22
$7.99
#86
4Pcs 5mm Rigid Flange Shaft Coupling, Guide Shaft Support Coupler High Hardness Metal Axis Bearing Fittings Motor Connector
4.0 out of 5 stars
15
$9.49
#87
uxcell 8mm to 8mm Bore Rigid Coupling Set Screw L22XD14 Stainless Steel,Shaft Coupler Connector,Motor Accessories,2pcs
4.8 out of 5 stars
6
$9.99
#88
Ridgid 21338 Auto-Spin Replacement Cable, 1/4" x 30'
4.1 out of 5 stars
69
$34.53
#89
Climax Metal 2C-100-S T303 Stainless Steel Two-Piece Clamping Collar, 1" Bore Size, 1-3/4" OD, With 1/4-28 x 5/8 Set Screw
4.1 out of 5 stars
33
$8.90
-
$222.08
#90
Climax Metals Part CC-100-100 Mild Steel, Black Oxide Plating Clamping Coupling, 1 inch X 1 inch bore, 2 inch OD, 3 inch Length, 1/4-28 x 5/8 Set Screw
5.0 out of 5 stars
4
$26.95
#91
uxcell 8mmx19mm Clamp Tight Motor Shaft 2 Diaphragm Coupling Coupler
3.3 out of 5 stars
3
$18.49
-
$22.99
#92
Xnrtop 8mm to 10mm Shaft Coupling 25mm Length 19mm Diameter Stepper Motor Coupler Aluminum Alloy Joint Connector for 3D Printer CNC Machine DIY Encoder(Pack of 2)
4.6 out of 5 stars
8
1 offer from
$8.39
#93
Crown Engineering Corp. KK100 OIL BURNER COUPLING
4.1 out of 5 stars
18
$8.51
#94
SC 1-1563-D - 7/8'' Keyed Shaft Coupler 1-3/4'' OD x 3-1/2'' Long 3/16'' Keyway
$22.65
#95
Climax Metal 1C-137-S T303 Stainless Steel One-Piece Clamping Collar, 1-3/8" Bore Size, 2-1/4" OD, With 1/4-28 x 3/4 Set Screw
$24.93
#96
CGR 4D0298 Bushing - Fits: Wheel Loaders, Dozers and More
$13.00
#97
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
43
$10.75
#98
Sydien 8 to 8mm CNC Shaft Coupling Flexible Coupler Motor Connector 2pcs,D19xL25mm
4.8 out of 5 stars
6
$7.99
-
$8.49
#99
ARQQ 5mm to 8mm Flexible Shaft Coupling Rigid Stepper Motor Wheel Coupler Connector Aluminum Casing with Screw +Hexagon Wrench(Pack of 5)
4.5 out of 5 stars
41
$7.99
#100
ID 8MM OD 16MM Motor Shaft Coupling Universal Shaft Coupling Motor Connector DIY Steering Universal Joint with 2 Screw
$13.79
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