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Power Transmission
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rating alitools
High (87–100%)
Middle (50–86%)
Low (0–49%)
categories
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Home Improvement
Hardware
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Bearings
Gearboxes
Gears
Pulleys
Shaft Couplings
Speed Reducers
Sprockets
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Worms
By orders
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8673 products
1M-20T Reduction Ratio:1:20 Copper Worm Gear Reducer Transmission Parts Gear Hole:5mm Rod Hole:6mm
18.85
−
$
3
orders
/
1
review
Low,
23
%
5pcs GT2 Timing Pulley 20teeth Alumium Bore 5mm fit for GT2 belt Width 6mm ( 20 teeth )
5.00
−
$
3
orders
/
2
review
Middle,
86
%
CPT steel JA bushing series, QD Bushing JA, 1/2''-1 1/4'' Bore Range, have keyseats, black oxide anticorrosion surface
6.08
−
$
3
orders
/
×
review
Low,
11
%
1pcs Bearing 6203 6203RS 6203RZ 6203-2RS1 6203-2RS 17x40x12 MOCHU Shielded Deep Groove Ball Bearings Single Row High Quality
0.82
−
$
3
orders
/
1
review
High,
90
%
MR63ZZ 3*6*2.5(mm) 10pieces ABEC-5 Metal Sealed Miniature Mini Bearing free shipping MR MR63 MR63ZZ chrome steel bearing
3.63
−
$
3
orders
/
1
review
Middle,
74
%
10pcs/pack J381 White Plastic Bi-layer Gears Double-deck Reduction Gears Model Toys Making Free Shipping Russia
1.44
−
$
3
orders
/
1
review
High,
94
%
1PCS 8mm 708AC/P5 708 708AC 8x22x7 Spindle Angular Contact Ball Bearings SUPER PRECISION BEARING ABEC-5
6.00
−
$
3
orders
/
×
review
High,
90
%
Timing Belt Pulley GT2 60teeth 20teeth Reduction 3:1/1:3 3D printer accessories belt 280-10mm width Bore 10&6.35mm
11.55
−
$
3
orders
/
1
review
Low,
34
%
reducer box ration 1: 5 , 1.25M 1.5M gear box for nema34 or 86 stepper motor Integrated Straight helical tooth belt
26.46
−
28.24
$
3
orders
/
1
review
Low,
21
%
ZOKOL 626 RS ZZ Z1 bearing 626-2RS 626ZZ P5Z4 Miniature Deep Groove ball bearing 6*19*6mm
5.86
−
85.90
$
3
orders
/
×
review
High,
88
%
ZOKOL 6832 6834 6836 6838 6840 6842 6844 6848 6852M RS 2RS High quality Thin Wall Bearings Deep Groove ball bearing
56.91
−
214.19
$
3
orders
/
1
review
High,
88
%
free shipping S/N CJ0618-500 9pcs mini lathe gears , Household small lathe, metal ge Metal Cutting Machine gears lathe gears
45.67
−
$
3
orders
/
×
review
Middle,
77
%
POWGE 25 Teeth HTD 5M Timing Synchronous Pulley Bore 5/6/6.35/8/10/12/14/15/16/17/19/20/25mm for Width 15/20mm HTD5M 25Teeth 25T
8.88
−
279.39
$
3
orders
/
×
review
High,
95
%
1Set Outer Diameter:72mm 0.8M-90T Worm Gear Rod Speed Ratio 1:90
50.39
−
$
3
orders
/
1
review
Low,
23
%
GND coupling stepper motor GND D30 L40 hole minimum 5mm maximum 16mm plum shaped clamp shaft coupler for servo motor
0.75
−
198.75
$
3
orders
/
1
review
Low,
45
%
5:1 to 80:1 Worm Reducer RV030 Worm Gearbox Speed Reducer With Shaft Sleeve Adaptor for 8mm Input Shaft of Nema 23 Motor
27.59
−
30.35
$
3
orders
/
×
review
Low,
42
%
10pcs K092Y 2.3 MM Pore 12 Tooth Brass Motor Shaft Gear DIY Toys Parts High Quality On Sale
1.95
−
$
3
orders
/
×
review
High,
95
%
10pc YL847Y ID:70mm Can Stretch 200mm Rubber Pulley Transmission Engine Drive Round Belts DIY Toy Module Car Motor On Sale
1.62
−
$
3
orders
/
1
review
High,
95
%
LUPULLEY V-Belt A Type Black Rubber Drive Belt Inch A20/21/22/23/24/25/26/27/28/29 Inner Girth for Machine Transmission
6.08
−
6.46
$
3
orders
/
1
review
Low,
12
%
1PCS 2*25*650mm Woodworking planer machine Timing belt High speed nylon sheet baseband
16.12
−
$
3
orders
/
×
review
Low,
23
%
Special Mixed 11pcs Crown Gear Bag Selection of 11 Crown Teeth Small DIY Drive Plastic Parts
1.40
−
$
3
orders
/
1
review
High,
91
%
2pcs 20 teeth GT2 timing Pulley bore 5mm + 2 Meters GT2 timing Belt width 6mm for 3D printer CNC machine 2GT high quality
4.99
−
$
3
orders
/
1
review
Low,
39
%
Fixmee 10pcs 30mm Round Groove Nylon Pulley Wheels Roller for 3mm rope w/ 625ZZ Bearing
8.65
−
$
3
orders
/
2
review
High,
88
%
Timing Belts GT2 3mm 5mm 6mm 7mm 9mm 10mm Rubber with fiberglass Metric Trapezoid open ended belt 3D Printer
0.00
−
$
3
orders
/
0
review
Low,
22
%
POWGE Arc 15 Teeth HTD 5M Timing Pulley Bore 5/6/6.35/8/10/12mm for Width 15/20mm HTD5M Synchronous Belt gear pulley 15Teeth 15T
2 305.77
−
115 551.09
$
3
orders
/
1
review
High,
95
%
92A Gear Modulus 0.5 9 Tooth POM Plastic Gears Model Toy Fitting Accessories
4.00
−
$
3
orders
/
1
review
High,
91
%
GT2 Timing Pulley 30 36 40 60 Tooth Wheel Bore 5mm 8mm Aluminum Gear Teeth Width 6mm Parts For Reprap 3D Printers Part
1.78
−
2.69
$
3
orders
/
1
review
High,
90
%
3D Printer Accessories GT2 16/20 Teeth Drive Belt Pulleys Timing Pulley Alumium Bore 5mm Fit for 2GT Belt Width 6mm
0.91
−
$
3
orders
/
×
review
High,
91
%
Sample Selling Kit ABS Plastic Gear Kit Motor Gears Mixed 16 pcs Different Gears DIY Toy Robot Motor Model Gearbox Accessories
2.55
−
$
3
orders
/
×
review
High,
92
%
2pcs/lot J043 D Type Plastic Gear 0.5 module 3/4mm fit Gear Motor Cutting Edge Shaft DIY Parts Free Shipping Russia
0.63
−
$
3
orders
/
2
review
High,
94
%
75pcs K014Y Plastic Gear Set DIY Rack Pulley Belt Worm Single Double Gears All The Module for DIY High Quality On Sale
3.50
−
$
3
orders
/
1
review
High,
95
%
free shipping S/N CJ0618 mini lathe gears , Cj0618 household small lathe lathe gears 14pcs plastic screwdriver metal gear kit
29.90
−
$
42
orders
/
4
review
Middle,
77
%
Free Shipping High-precision angular contact matching bearing engraving machine bearings 7006 7007 7008 7009 7010 -2RZ P5 P4
38.60
−
69.55
$
3
orders
/
2
review
High,
92
%
2-5mm Motor Copper Shaft Coupling Coupler Connector Sleeve Adapter US
0.79
−
1.06
$
3
orders
/
×
review
Middle,
86
%
High quality 1PCS D30L40 8*14mm 5/6/6.35/8/9.5/10/12/12.7/14/15/16mm Flexible P lum Shaft Coupling CNC Stepper Motor Coupler
4.00
−
6.89
$
3
orders
/
×
review
Middle,
76
%
GLD aluminum alloy dual diaphragm short clamping series Power Transmission Parts Couplings
9.69
−
49.87
$
3
orders
/
4
review
Low,
32
%
WEDGE WRAPPED V-BELT SPZ512/575/587/613/663/713/750/763/813/838 La Industry Black Rubber SPZ Type Vee V Belt
11.40
−
$
3
orders
/
2
review
Low,
35
%
1PCS 19x48 MOCHU miniature U-joints UNIVERSAL JOINTS BEARING Universal Joints Crucetas Joints de cardan Cross
6.04
−
$
3
orders
/
2
review
High,
90
%
POWGE 30 Teeth HTD 3M Synchronous Pulley D Type Bore 5x4.5/6x5/8x7/10x9mm for Width 10/15mm 3M Timing belt HTD3M 30Teeth 30T
11.89
−
348.49
$
3
orders
/
2
review
High,
95
%
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