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Furniture
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Home & Garden
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Industrial & Business
Jewelry & Accessories
Lights & Lighting
Luggage & Bags
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Mother & Kids
Motorcycle Equipments & Parts
Novelty & Special Use
Office & School Supplies
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Power Transmission Parts
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rating alitools
High (87–100%)
Middle (50–86%)
Low (0–49%)
categories
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Home Improvement
Hardware
Power Transmission Parts
Bearings
Gear
Gearboxes
Pulleys
Shaft Couplings
Speed Reducers
Sprockets
Taper Bushing
Transmission Belts
Transmission Chains
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Worms
By orders
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By Alitools rating
3025 products
50Pcs MR74 open 4x7x2 mm Deep groove ball bearing Miniature bearing High qualit
11.55
−
$
10
orders
/
5
review
High,
90
%
POWGE 80 Teeth 2GT Timing Pulley Bore 5/6/6.35/8/10mm Fit Width 6/10mm GT2 Timing Belt 3D Printer 80Teeth 80T GT2 Timing Pulley
9.49
−
$
10
orders
/
1
review
Middle,
83
%
HTD 5M Series Open-Ended Timing Belt Transmission Belts Width 10 15mm 20 25 30 40 50 For 3D Printer Fiber YAG CO2 Laser Machine
11.87
−
83.34
$
10
orders
/
1
review
High,
92
%
Uxcell Width 10mm M Type Machinery Drive Band Vee V Belt Girth 381mm 430mm 432mm 470mm 600mm 635mm 700mm 711mm 762mm
1.55
−
3.50
$
10
orders
/
4
review
High,
91
%
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
%
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
%
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
%
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
%
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
%
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
%
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
%
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
%
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
%
GKTOOLS C-10 3D Printer GT2 6mm Closed Loop Rubber 2GT Timing Belt Length 410 420 426 430 436 440 444 450 460 466mm
0.63
−
0.93
$
9
orders
/
3
review
High,
94
%
HTD3M Timing Belt with circular teeth 3M-285/288/291/294/297/300/303/306/309/312 teeth pitch 3mm belt width 10/15 mm
4.30
−
4.89
$
9
orders
/
5
review
Middle,
79
%
Free shipping 2pcs inner ring needle roller bearing NKI inner diameter 10 12 15 17 20 22 25 28 30 height 16 20 30
5.66
−
8.89
$
9
orders
/
7
review
High,
89
%
uxcell 1-10pc Sleeve Plain Bearings 6mm ID 8mm OD Wrapped Oilless Self-lubricating Bushings 6x8x5mm 6x8x6mm 6x8x8mm 6x8x15mm
1.94
−
2.67
$
9
orders
/
1
review
High,
91
%
Free shipping 2pcs high quality miniature planar bearings F7-13 F7-15 F7-17 F8-16 F8-19 F8-22 F9-20 F10-18 F12-21 F12-23M
2.60
−
3.21
$
9
orders
/
4
review
High,
89
%
1/2/5/10/20PCS 1M 12T Spur Gear Pinion Bore 6mm Surface Black Motor Pinion Gear Mod 1 Tooth 12 Outer Diameter 14mm 45#Steel
2.84
−
$
9
orders
/
6
review
High,
87
%
Plastic Gears Set DIY Assembly Toy Teeth Belt Worm Band Wheel Sector Crown Double shaft layer Helicopter Car Parts Dropshipping
0.87
−
4.39
$
9
orders
/
6
review
High,
93
%
5PCS Inner Diameter 14 15 16 17mm SF-1 Self-lubricating Bearing Oilless Bushing Sleeve Heigh 10-25mm
1.95
−
2.94
$
9
orders
/
1
review
Middle,
82
%
1 Set 36/11 Teeth Iron Angle Grinder Gear Kit Without Card Slot 9523 Gears Hand Grinder Accessories For Electrical Parts Tools
62 393.00
−
$
9
orders
/
×
review
Middle,
83
%
4PCS 9Teeth Motor Gear Plastic Fit Dia 1mm for SYMA X5 X5C X5A 7mm*20mm Coreless Motor Engine Wheel Quadcopter RC Drone Gear 9 T
1.17
−
$
9
orders
/
×
review
Middle,
82
%
1pc flexible diaphragm coupling 1PC D34 L45 hole diameter 6/8/10/12/14mm Flexible Plum Shaft Coupling CNC Stepper Motor Coupler
4.59
−
$
9
orders
/
1
review
High,
91
%
10PCS ABEC-5 MR106-2RS MR106 2RS MR106 RS MR106RS 6x10x3 mm rubber sealing cover miniature High quality deep groove ball bearing
5.21
−
9.31
$
9
orders
/
1
review
High,
92
%
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
%
steel sleeve bushing bushing inner diameter 24 25 28 29 30 35 40outer diameter 28 29 30 30.5 31.5 32 34 35
5.85
−
12.13
$
9
orders
/
5
review
High,
89
%
Multi-slot Belt Pulley 6061 Aluminum 58mm Dia 15mm Bore for Industrial
9.23
−
$
9
orders
/
4
review
Middle,
85
%
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
%
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
%
Transmission Chains inner size 10x15mm 1M Non Snap-Open Plastic Towline Cable Drag Chain for CO2 Laser Engraving Cutting Machine
3.23
−
4.43
$
9
orders
/
7
review
Low,
44
%
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
%
Free shipping 6800 6801 6802 6803 6804 6805 6806 CE double sided sealed ceramic bearings bearings with seals (dust cover) of
7.11
−
12.69
$
9
orders
/
5
review
High,
91
%
One-way bearing CSK8 10 12 15 17 20 25 30 40 The PP overrunning clutch two keyway
3.46
−
15.80
$
9
orders
/
×
review
High,
91
%
ATV All Terrain Vehicle Part Bearing NK152312 1PC 15x23x12 mm NK 152312 DF Motor Shock Needle Roller Bearings
5.98
−
$
9
orders
/
×
review
High,
94
%
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