Search
Install Alitools
Installing...
Leave feedback
Shopping on AliExpress?
Save your time and money with №1 Extension for shopping on AliExpress
Showcase
Homepage
Showcase
Promo сodes
Features
About us
Reviews
Support
How it works
FAQ
Blog
USD /
Language
Русский
English
Español
Français
Apply
Apparel Accessories
Automobiles & Motorcycles
Beauty & Health
Cellphones & Telecommunications
Computer & Office
Consumer Electronics
Education & Office Supplies
Electronic Components & Supplies
Food
Furniture
Hair Extensions & Wigs
Home & Garden
Home Appliances
Home Improvement
Jewelry & Accessories
Lights & Lighting
Luggage & Bags
Men's Clothing
Mother & Kids
Novelty & Special Use
Security & Protection
Shoes
Sports & Entertainment
Tools
Toys & Hobbies
Underwear & Sleepwears
Virtual Goods
Watches
Weddings & Events
Women's Clothing
All categories
Apparel Accessories
Automobiles & Motorcycles
Beauty & Health
Cellphones & Telecommunications
Computer & Office
Consumer Electronics
Education & Office Supplies
Electronic Components & Supplies
Food
Furniture
Hair Extensions & Wigs
Home & Garden
Home Appliances
Home Improvement
Jewelry & Accessories
Lights & Lighting
Luggage & Bags
Men's Clothing
Mother & Kids
Novelty & Special Use
Security & Protection
Shoes
Sports & Entertainment
Tools
Toys & Hobbies
Underwear & Sleepwears
Virtual Goods
Watches
Weddings & Events
Women's Clothing
Power Transmission
Price
$
−
$
Apply
rating alitools
High (87–100%)
Middle (50–86%)
Low (0–49%)
categories
Clear
Home Improvement
Hardware
Power Transmission
Bearings
Gearboxes
Gears
Pulleys
Shaft Couplings
Speed Reducers
Sprockets
Taper Bushing
Transmission Belts
Transmission Chains
Universal Joints
Worms
By orders
By price
By reviews
By Alitools rating
3052 products
10Pcs 1Lot R166 R166ZZ R166RS R166-2RS ZZ RS RZ 2RZ Deep Groove Ball Bearings 4.7625 x 9.525 x 3.175mm 3/16" x 3/8" x 1/8"
1.62
−
1.71
$
10
orders
/
5
review
High,
90
%
4pc D20 L25: 3 4 5 6 6.35 7 8 9 10 mm Jaw spider plum step stepper motor Shaft sleeve coupling Flexible Coupler for CNC parts
5.26
−
$
10
orders
/
5
review
High,
91
%
POWGE 2GT 30 Teeth Idler Timing Pulley synchronous Wheel Bore 3/4/5/6mm with Bearing for Width 6/10MM GT2 open belt 30T 30Teeth
169.88
−
4 535.15
$
10
orders
/
1
review
High,
93
%
902A 0.5M Big Gear Wheels 90 Tooth Plastic Motor Reduction Gear Scientific and Technological Model Toy Fittings 1PC
1.02
−
$
10
orders
/
1
review
High,
89
%
Free shipping Electric car gear/lithium trolley/motor gear/steel 23 /27/28/31/36 teeth for choose
15.22
−
16.04
$
10
orders
/
5
review
Middle,
77
%
MR115 MR115ZZ MR115RS MR115-2Z MR115Z MR115-2RS ZZ RS RZ 2RZ Deep Groove Ball Bearings 5 x 11 x 4mm
0.12
−
0.21
$
10
orders
/
6
review
High,
92
%
XL aluminum alloy small synchronous pulley set combination mechanical transmission pulley motor gear unit XL10T 15T 20T 30T 40T
2.80
−
4.58
$
10
orders
/
6
review
Middle,
80
%
2mm 2.3mm 3mm 3.17mm 4mm 5mm 6mm Brass Rigid Motor Shaft Coupling Coupler Motor Transmission Connector with Screws Wrench
1.50
−
$
10
orders
/
3
review
High,
88
%
0.7 Modules 10/11/12/13/4/15 Teeth Cylinder Metal Carbon Steel Brass Spur Gear Motor Parts Accessory
5.26
−
5.99
$
10
orders
/
3
review
Low,
27
%
FitSain-3M 15T:75T 1:5 pulley synchronous wheel deceleration timing belt bandwidth 10 holes 5/6/8/10/12mm
11.83
−
$
10
orders
/
2
review
High,
87
%
1pcs 10*114*20mm 17*114*20mm 6203 bearing PU-coated pulley, wire rope guide wheel/crane, large flying bird motion equipment roll
4.30
−
4.49
$
10
orders
/
4
review
Middle,
74
%
[JS30*9-C4L12M8]1pcs NTBG Series S6200zz 6200 Threaded Bearings Metal Screw Bearing Stainless Steel Bolt Cable Pulley Screw M8
1.61
−
2.30
$
10
orders
/
2
review
Middle,
86
%
30102B 0.5M Plastic POM Gear Diameter 16mm 30 Teeth 10 Teeth Double Layer Gear 2.05mm Hole DIY Toy Parts Accessories
0.75
−
$
10
orders
/
7
review
High,
89
%
20T5MM Timing Belt Pulley GT2 60teeth 20teeth Reduction 3:1/1:3 3D printer accessories belt width 6mm Bore 5mm Synchronous wheel
20.26
−
23.75
$
10
orders
/
1
review
High,
89
%
36102B 0.4M Purple Gear 36+10 Tooth Plastic Double-deck Motor Pinion Technology Model Toy Fittings
0.81
−
$
10
orders
/
12
review
High,
89
%
uxcell Self-Lubricating Bearing Sleeve 12mm 14mm ID 18mm 20mm OD Sintered Bronze Bearing Bushings Length 10/12/15/20/22/25mm
1.68
−
8.56
$
10
orders
/
4
review
High,
91
%
Free shipping with circlip bearing 6300 6301 6302 6303 6304 6305 DDU NR N bearing with circlip
2.24
−
5.42
$
10
orders
/
×
review
High,
91
%
2M 2MGT 2GT 20 Teeth Synchronous Wheel Idler Pulley Bore 3mm 4mm 5mm with Bearing with Teeth or No Teeth Color Silver and Black
2.88
−
88.88
$
9
orders
/
3
review
High,
90
%
Free shipping 4-lead Nema17 Stepper Motor 17HS4401S-PG5.18:1 Gear Stepper Motor Ratio Planetary Gearbox Nema17 Gear motor
21.99
−
22.87
$
9
orders
/
2
review
Low,
40
%
11 Sizes Brass Shaft Gears Metal Motor Teeth Copper Axis Gears Sets 1mm 2mm Hole Diameter DIY Helicopter Robot Toys Dropshipping
0.37
−
1.16
$
9
orders
/
8
review
High,
92
%
All Metal N20 Reduction Box 1:300 Reduction Ratio Miniature Low-speed Small Motor Diy Robot Gear Reducer Accessories Long Shaft
1.01
−
$
9
orders
/
1
review
Middle,
82
%
Green Polyurethane Conveyor Belts Diameter 2/3/4/5/6/7/8/9/10/12/15mm PU Round Drive Belt Meltable Cord
1.35
−
117.00
$
9
orders
/
1
review
Middle,
82
%
04C 17/19/20T Teeth Pitch 6.35mm 1/4" Double/single bearing Bore 6/7/8/9/10/12mm Idler sprockets Roller Tensioner sprocket
675.70
−
788.31
$
9
orders
/
1
review
Low,
33
%
36102A 36102B 36102.5A 36102.5B M=0.5 Bilayer Gears OD 19mm 36 Teeth/ 10 Tooth 2mm 2.5mm Hole Plastic POM Gear Wheels 10pcs/lot
1.26
−
$
9
orders
/
×
review
High,
89
%
D20L30 shaft coupler Flexible Jaw Spider Plum Coupling Shaft Coupler stepper motor 4/5/6/6.35/7/8/10mm
1.58
−
$
9
orders
/
7
review
Middle,
82
%
2pcs/lot 1Mod 1 Modulus High Precision Gear Rack steel 10*10*500mm + 2pcs 1M 23teeth 8mm bore pinion 45 steel gear metal gear
15.12
−
$
12
orders
/
8
review
Low,
37
%
1 set 3.17/4/5/6/8mm Axle Motor Shaft Coupler Sleeve Saw Blade Coupling Chuck Adapter
1.76
−
1.87
$
9
orders
/
3
review
Low,
17
%
50pcs Japan NMB high speed bearing R-830ZZ R-1140ZZ R-1350ZZ R-1560ZZ L-1770ZZ R-1980HH L-2090KK 693/694/695/696/697/698/699ZZ
36.78
−
63.02
$
9
orders
/
3
review
Middle,
82
%
HTD 8M synchronous belt C=592/600/608/616 width 15/20/25/30/40mm Teeth 74 75 76 77 HTD8M Timing Belt 600-8M 616-8M
5.23
−
65.31
$
9
orders
/
2
review
Middle,
80
%
15 Kinds Plastic Gear Worm Four-wheel Motor 1.5mm/2mm/3mm Main Shaft transmission 7/8/9/10/12/14/16/18 Teeth Gear Parts
0.76
−
$
9
orders
/
1
review
High,
89
%
2pcs WINOMO 304 Stainless Steel Swivel Pulley 20mm Rigging Hardware Wire Rope Crane Pulley Block Hanging Wire Towing Wheel
15.72
−
$
9
orders
/
3
review
Middle,
68
%
1pcs 8mm Shielded New NMB bearing 608 608z 608zz Ball Bearings 8mmX22mmX7mm Kick Scooter Skateboards Roller Blade Inline Skating
3.48
−
$
9
orders
/
1
review
High,
87
%
HTD 5M Timing Belt 15/20/25mm Width 1720/1800/1870/2000/2050/2010/2350/3255/3750/3770-5M Transmission Belt Rubber Toothed Belts
13.59
−
55.43
$
9
orders
/
1
review
Low,
39
%
Inch trapezoid 5pcs XL Timing belt 150 XL 037 teeth 75 width 0.37" (9.4mm) length 381mm neoprene rubber 150XL037 free shipping
10.42
−
$
9
orders
/
5
review
Low,
47
%
Fine ABS Plastic Gear Kit 0.5M Mixed 60 pcs Different Gears DIY Toy Robot Motor Model Gearbox Accessories
1.99
−
$
9
orders
/
1
review
High,
92
%
1 Pair MOCHU 7005 H7005C 2RZ P4 DT A 25x47x12 25x47x24 Sealed Angular Contact Bearings Speed Spindle Bearings CNC ABEC-7
1 286.10
−
$
9
orders
/
1
review
High,
87
%
111.5A 0.3M 3.9mm Diameter Copper Gear Small Module 11 Teeth 1.5mm Hole 2mm/4mm Height Toy Pinion Parts 10pcs/lot
4.38
−
$
9
orders
/
4
review
High,
89
%
ZOKOL bearing HK2010 HK2012 HK2014 HK2016 Needle Roller Bearing 20*26*10 20*26*12 20*26*14 20*26*16mm
0.30
−
0.33
$
9
orders
/
3
review
Middle,
80
%
ZOKOL 608 ZZ 2RS RS bearing 608ZZ 608RS P5Z4 Z1 ABEC5 Miniature 608-ZZ Deep Groove ball bearing fidget spinner bearing 8*22*7mm
6.78
−
24.11
$
9
orders
/
3
review
Middle,
80
%
free shipping 6000 6001 6002 6003 6004 6005 6006 PP plastic bearing Corrosion resistant, non-rust, non-magnetic insulation
0.74
−
2.01
$
9
orders
/
3
review
High,
91
%
1
...
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
...
77
We use cookies for the correct operation of the service. Click
here
if you do not agree or want to know more.
Okay
Don't forget to add Alitools —
your AliExpress shopping assistant.
Add to Chrome — It's free
Installing...
Leave feedback
Alitools — The Best shopping tools for AliExpress
|
3626+ reviews
|
400,000+ users