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Electronic Components & Supplies
Food
Furniture
Hair Extensions & Wigs
Home & Garden
Home Appliances
Home Improvement
Industrial & Business
Jewelry & Accessories
Lights & Lighting
Luggage & Bags
Men's Clothing
Mother & Kids
Motorcycle Equipments & Parts
Novelty & Special Use
Office & School Supplies
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Phones & Telecommunications Accessories
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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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By orders
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By Alitools rating
3025 products
1 pair 1M20T bore 8 1:1 Metal Bevel Gears 1 Module 20 Teeth With Inner Hole 8mm 90 Degree Drive Commutation
3.87
−
$
2
orders
/
×
review
High,
92
%
12V two-speed lithium rechargeable drill reducer gear High and low speed planetary gear
19.99
−
$
2
orders
/
×
review
Low,
21
%
Shaft Couplings GSTS aluminum single step single diaphragm clamping series shaft coupler
68.84
−
257.74
$
2
orders
/
×
review
Low,
32
%
high Precision Helical planetary gear reducer 3 arcmin Ratio 3:1 to 10:1 for NEMA23 stepper motor input shaft 8mm
89.00
−
$
2
orders
/
×
review
Low,
31
%
POWGE 80 Teeth HTD 5M Synchronous Timing Pulley Bore 8/10/12/15/16/17/19/20/22mm for Width 15/20mm HTD5M Gear wheel 80Teeth 80T
40.25
−
1 811.82
$
2
orders
/
1
review
High,
93
%
3D printer belt GT2 closed loop rubber 2GT timing 382 384 386 388 390 392 394 396 400 402 Length 382mm 384mm 402mm width 6mm
0.55
−
0.78
$
2
orders
/
×
review
Middle,
81
%
80:1 Worm Gearbox RV030 Speed Reducer 14mm output + Nema23 Stepper Motor driver 2.2NM 310Oz-in Convert 90degree For CNC Router
63.31
−
$
2
orders
/
1
review
Middle,
85
%
3D Printer Parts GT2 Timing Pulleys 30 36 40 60 Tooth 2GT Wheel Parts Bore 5mm 8mm Aluminium Gear Teeth Width 6mm 10mm
1.85
−
3.25
$
2
orders
/
×
review
High,
88
%
G1/8 G1/4 G3/8 G1/2 G3/4 Bonded Washer Metal Rubber Oil Drain Plug Gasket Fit M6/M8/M10/M12/M14/M16 Combined Washer Sealing Ring
6.20
−
8.33
$
2
orders
/
×
review
High,
94
%
10pcs GT2 Idler Timing Pulley 16/20 Tooth Wheel Bore 3/5mm Aluminium Gear Teeth Width 6/10mm 3D Printers Parts For Reprap Part
10.00
−
$
2
orders
/
2
review
Middle,
84
%
1pcs 51102 8102 15x28x9 Thrust Ball Bearings Axial Deep Groove Ball Bearings MOCHU Thrust Bearing Single Direction
0.99
−
$
2
orders
/
1
review
High,
87
%
F608 F608-ZZ F608ZZ F608-2Z F608Z zz z 2z Flange Flanged Deep Groove Ball Bearings 8 x 22 x 7mm
0.26
−
$
2
orders
/
2
review
High,
90
%
CNC Motor BF Jaw spider plum Shaft Coupler Flexible Coupling blue star D20 L25 6mm 6.35mm 7mm 8mm 10mm
36 863.00
−
$
2
orders
/
×
review
Middle,
81
%
2pcs/lot 1Mod 1 Modulus High Precision Gear Rack steel 10*10*500mm + 2pcs 1M 15teeth pinion
10.91
−
$
2
orders
/
×
review
Low,
29
%
SKF grease Low temperature, super high speed bearing grease LGLT2/1 1kg
99.00
−
$
2
orders
/
×
review
Low,
3
%
75pcs Type PC Crown Gear Single Double Reduction Worm Wheel Up Small Parts DIY Gear For Robot Smart car spindle gear crown gear
3.69
−
$
2
orders
/
3
review
Middle,
78
%
XB Aluminium Plum Shaft Coupling D40 L50 Motor Connector Flexible Coupler 8/9/10/12/14/15/16/19/20/22mm
3.25
−
$
2
orders
/
×
review
Middle,
81
%
Open type fixed ring Shaft Collars , optical axis limit ring, retaining ring, axle sleeve clamping ring
3.72
−
21.27
$
2
orders
/
×
review
Middle,
77
%
POWGE Arc HTD 3M Timing belt C= 240 243 246 249 width 6/9/15mm Teeth 80 81 82 83 HTD3M synchronous 240-3M 243-3M 246-3M 249-3M
13.42
−
959.08
$
2
orders
/
1
review
High,
93
%
1Set 0.8M-10/15T Ratio 1:1.5 1 45-Degree 45 -Degree Staggered Gear Helical Gear
18.29
−
$
2
orders
/
×
review
Low,
21
%
10 meters T5 Timing belt open ended pitch 5mm width 10mm polyurethane with steel core belt for CNC T 5 length 10000mm
30.00
−
45.00
$
2
orders
/
1
review
Low,
47
%
M1 modulus gear alloy steel reduction gears modulus gear DIY Micro Motor Transmission Parts Gear Box Mating Parts
1.76
−
2.16
$
2
orders
/
1
review
High,
88
%
metal gears lathe gears, lathe accessories. lathe metal gear
184.62
−
535.40
$
2
orders
/
×
review
Low,
38
%
10Pcs High quality ABEC-5 Stainless Steel SMR63ZZ SMR63Z SMR63 ZZ L-630ZZ 3*6*2.5mm 3x6x2.5mm deep groove ball bearing
8.33
−
12.89
$
2
orders
/
1
review
Low,
33
%
4PCS 28TYPES CNC Motor Jaw Shaft Coupler D19xL25mm Flexible Coupling Wholesale Dropshipping
5.25
−
$
2
orders
/
1
review
High,
89
%
POWGE 50 Teeth HTD 3M Timing Pulley Bore 5/6/6.35/8/10/12/14/15/16/17/19/20mm for Width 15mm HTD3M Synchronous Belt 50T 50Teeth
11.89
−
365.49
$
2
orders
/
×
review
High,
93
%
FitSain-Multi wedge 4PJ Belt pulley 28mm 4 slots for motor shaft 8/10/12 Planer belt machine power tool accessories ribbed belt
6.85
−
$
2
orders
/
1
review
High,
87
%
1pc CNC Motor Jaw Shaft Coupler 3/4/5/6/6.35/7/8/10mm Flexible Coupling OD 19x25mm wholesale Dropshipping
0.61
−
$
2
orders
/
2
review
High,
93
%
Stainless steel tube cross clamp double-hole connector 8mmx8mm 8mmx10mm 8mmx12mm bearing
0.89
−
1.11
$
2
orders
/
2
review
Low,
39
%
50 :1 Helical Gear Planetary Ratio 50 Reducer Gearbox 19mm for 90mm 750W 1KW AC Servo Motor Robot
171.92
−
$
2
orders
/
×
review
Middle,
85
%
8:1 Speed Ratio Nema34 86mm Planetary Gearbox Speed Reducer 3000rpm 50NM 14mm Input Carbon Steel Gear for Stepper Motor
43.86
−
$
2
orders
/
×
review
Low,
38
%
1pcs 7R4A R4AZZ R4A R4AZ 1/4" x 3/4" x 9/32" inch 6.35X19.05X7.144 MOCHU Deep groove ball bearings
0.98
−
$
2
orders
/
×
review
High,
87
%
21pcs mini lathe gears/CJ0618-346B Metal Cutting Machine gears/Metal Gear Kit(Metric)
122.18
−
$
2
orders
/
×
review
Middle,
78
%
CPT BK27 BK Pulley Cast Iron B Belt Bore v belt pulley sheave, 1 Groove, Bore 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 2.85"OD
4.31
−
$
2
orders
/
2
review
Low,
11
%
Free shipping! 2PCS Solid Collar Needle Roller Bearings With Inner Ring Bearing NKI12/20
3.72
−
$
2
orders
/
×
review
High,
91
%
2Pcs SMR117 2RS CB ABEC7 7x11x3 SMR117 ABEC7 Stainless steel hybrid ceramic ball bearing MR117 Fishing vessel bearing
9.02
−
$
1
orders
/
×
review
High,
89
%
2Pcs S683-2RS CB ABEC-7 S683 2RS 3x7x3 mm Stainless Steel hybrid si3n4 ceramic bearing fishing reel 3*7*3 S 683RS 683
2.75
−
$
1
orders
/
×
review
High,
89
%
2Pcs 3x6x2.5 SMR63 2RS CB ABEC7 SMR63 2RS CB ABEC7 3x6x2.5 Stainless steel hybrid ceramic ball bearing Fishing vessel bearing
8.54
−
$
1
orders
/
×
review
High,
89
%
(can customized) 1500x50x5mm PVC lawn pattern climbing belt anti slip wear resistant Pipeline conveyor belt
19.14
−
$
1
orders
/
×
review
Low,
15
%
7pcs 15teeth gear 6mm bore + 2pcs 10x10x250mm rack
191.02
−
$
1
orders
/
1
review
Low,
37
%
1
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