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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
Bearings
Gearboxes
Gears
Pulleys
Shaft Couplings
Speed Reducers
Sprockets
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Worms
By orders
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8675 products
10pcs 3d printer belt closed loop rubber GT2 timing belt 200-2GT-6 teeth 100 length 200mm width 6mm
5.01
−
$
×
orders
/
×
review
Middle,
74
%
698RS 8*19*6(mm) 10pieces bearings rubber Sealed Miniature Mini Bearing Free shipping 698 698RS chrome steel deep groove bearing
4.00
−
$
×
orders
/
×
review
Middle,
74
%
MYLB-CNC Motor Shaft Coupler 5mm to 8mm Flexible Coupling 5mmx8mm
3.97
−
$
×
orders
/
×
review
Middle,
69
%
2pcs/lot SC25UU SCS25UU 25mm Linear Ball Bearing Linear Motion Bearing Slide For CNC Free Shipping
22.32
−
$
×
orders
/
1
review
Low,
74
%
1PCS 20.5MM-7.5MM Plastic Double-deck pulley Deceleration pulley 2MM motor shaft belt wheel 20.5-7.52B
0.31
−
$
×
orders
/
×
review
Middle,
82
%
Stepping Motor Driver YAKO YKC2608M / YKC2608M-H
33.41
−
58.00
$
×
orders
/
×
review
Low,
13
%
POWGE 10pcs 2GT 16 Teeth synchronous Idler Pulley Bore 3mm with Bearing for Width 6MM GT2 Timing belt Passive Wheel 16teeth 16T
21.35
−
23.72
$
×
orders
/
×
review
High,
93
%
2pcs D30 L40 CNC Flexible Jaw Spider Plum Coupling Shaft Coupler 5/6/7/8/9/10/11/12/14/16
3.51
−
$
×
orders
/
0
review
High,
91
%
1Set 36Teeth Gear Diameter:47.5mm Thickness:13.5mm High-speed Electric Vehicle Motor Nylon Gear+Gear Ring+Clutch
47.03
−
$
×
orders
/
×
review
Low,
23
%
YIMAKER 2pcs 8mm 1:1 Bevel Gear 1 Modulus 20 Teeth With Inner Hole 8mm 90 Degree Drive Commutation Steel Gears Screw Hole M4
14.39
−
$
×
orders
/
×
review
Middle,
80
%
NMRV050 110mm Worm gear reducer Reduction ratio 5:1 to 100:1 input 19mm shaft for NEMA42 stepping motor
58.00
−
$
×
orders
/
×
review
Low,
15
%
NMRV030 57mm Worm gear reducer Reduction ratio 5:1 to 80:1 input 11mm shaft for NEMA23 stepper motor
31.54
−
$
×
orders
/
×
review
Low,
15
%
Miniature bearing 683 684 685 686 687 688 689 693 694 695 696 697 698 699
3.74
−
$
×
orders
/
×
review
High,
92
%
PLF60 planetary gearbox reducer Ratio 10:1 for NEMA23 57 stepper motor shaft 8mm diameter
70.75
−
$
×
orders
/
×
review
Low,
31
%
10pcs MR63-2RS MR63 RS 3x6x2.5mm P6 The Rubber Sealing Cover Thin Wall Deep Groove Ball Bearing Miniature Bearing L630
4.87
−
$
×
orders
/
×
review
Middle,
81
%
CPT 2VP50 cast iron 2 grooves variable adjustable speed pulley, 4.75" OD for A,B, 4L, 3L,5L,5V belts, ISO9001
860.31
−
$
×
orders
/
×
review
Low,
11
%
Speed Ratio 25:1 NMRV030 Worm Gear Reducer RV30 Worm Gearbox Speed Reducer with 14mm Output Shaft for NEMA23 Sevor/Stepper Motor
37.53
−
$
×
orders
/
×
review
Low,
13
%
right angle 90 degree planetary gear reducer 7 arcmin Ratio 3:1 to 10:1 for NEMA34 750W AC servo motor input shaft 16mm
173.28
−
$
×
orders
/
×
review
Low,
31
%
GND coupling aluminum alloy 5mm 8mm 14mm single diaphragm coupler disc setscrew series flexible shaft motor kaplin quick couples
21.28
−
29.33
$
×
orders
/
×
review
Low,
45
%
693zz Bearing 3x8x4mm ( 2 Pcs ) ABEC-3 Miniature Fishing Rod Reel Pulley 693V Ball Bearings
6.34
−
$
×
orders
/
×
review
High,
94
%
Hex coupler brass D12 L18 tire connector 2/3/3.17/4/5/6/7/ 8mm coupling for decelerate motor shaft robot smart car wheel
0.30
−
0.56
$
×
orders
/
×
review
Middle,
81
%
12V two-speed lithium rechargeable drill reducer gear High and low speed planetary gear
36.37
−
$
×
orders
/
×
review
High,
91
%
MR106ZZ Bearing 6*10*3 mm 10PCS Helicopter Model Car Double Shielded Miniature High Quality MR106 Z ZZ Ball Bearings MR106Z
16.97
−
$
×
orders
/
×
review
High,
94
%
linear bearing block BKBF10 BKBF12 BKBF15 BKBF20 BKBF25 EKEF12 EKEF15 EKEF20 FKFF10 FKFF12 FKFF15 FKFF20 for ball screw sfu1605
8.77
−
29.13
$
×
orders
/
×
review
High,
91
%
Special Belt for Mini Lathe Model 0618 Lathe Belt Fozhu Machine Belt Fozhu Machine Drive Belt
9.02
−
9.94
$
×
orders
/
2
review
Middle,
62
%
GT2 Timing Belt, Closed-loop, 142mm length, 71 teeth, 6mm width
1.05
−
4.08
$
×
orders
/
×
review
Low,
44
%
3D Printer Parts 2/5M GT2 Synchronous Timing Belt Wide 6mm 2GT-6mm for 3D Printer RepRap Mendel 2GT Belts Pulley Accessories
0.93
−
7.05
$
×
orders
/
×
review
Middle,
86
%
10pcs 6mm/6.35mm/1/4''/8.5mm Eccentric Spacer apply V-Slot rail V-Wheels for Reprap 3D printer OX/Shapeoko CNC DIY parts
2.69
−
3.59
$
×
orders
/
×
review
Middle,
74
%
5:1 Ratio NEMA34 86MM Right Angled Planetary Speed Reducer Gearbox 90 Degree Angle Reversing Corner for 86 Stepper Motor
95.04
−
$
×
orders
/
×
review
Middle,
85
%
10*50*16mm V groove type nylon bearing, pulley package, plastic wear-resistant suspension wheel, POM POM rolling wheel
2.26
−
$
×
orders
/
25
review
High,
88
%
Rubber synchronous belt from B56MXL to B138MXL closed loop rubber timing teeth 85 length width 4mm
2 923.00
−
$
×
orders
/
×
review
Middle,
81
%
Aluminum Timing Pulley XL14 14T 14-Teeth Slot Width 11mm BF-type/K-type Boss 16mm/26mm Bore 5~15mm for 3D Printer
1.56
−
1.75
$
×
orders
/
×
review
Middle,
83
%
POWGE 5Meters PU 2GT Open Synchronous belt 2GT-9 width 9mm polyurethane Steel open GT2 Timing belt for Small backlash 3D printer
0.00
−
$
×
orders
/
0
review
High,
93
%
3D printer belt GT2 closed loop rubber 2GT timing 250 252 254 256 258 260 262 264 266 268 270 Length 250mm 252mm 270mm width 6mm
0.91
−
$
×
orders
/
×
review
Middle,
81
%
K type 24 teeth 3M Timing Pulley Bore 5mm 6mm 6.35mm 8mm 10mm for HTD3M belt used in linear pulley 24Teeth 24T
0.76
−
1.41
$
×
orders
/
×
review
Middle,
81
%
8 arcmin Economical planetary gearbox reducer 3:1 to 10:1 for NEMA23 stepper motor input shaft 1/4inch 6.35mm
51.30
−
$
×
orders
/
×
review
Low,
15
%
Bellows coupling clamp series D22.5 L34 coupling shaft 5 8mm zero backlash motor spring quick-bellow aluminum alloy couples
10.69
−
$
×
orders
/
×
review
Low,
45
%
1 module metal gear rack motor parts 12*28/12*38cm
8.95
−
10.34
$
×
orders
/
×
review
Middle,
82
%
DALUO Bearing F694ZZ 4X11X4 F694 F694Z 619/4R-2Z Flange Bearing Single Row Deep Groove Ball Bearings
18.99
−
$
×
orders
/
×
review
Low,
43
%
2 PCS Spur Gear Rack Pinion 30/35 Teeth M1 Bore Dia. 5/6/6.35/7/8/10/12/12.7/15 mm Straight Teeth Positive 45# Steel with Boss
12.42
−
$
×
orders
/
×
review
Middle,
81
%
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