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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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3052 products
Free shipping 1.984mm 2mm 2.381mm 2.5mm 2.778mm 5/64" 3/32" Ceramic Diff Bearing Balls Silicon Nitride Si3N4 G5 mm 3/32 5/64
3.09
−
169.96
$
×
orders
/
106
review
High,
89
%
9mm 70A FKM Rubber Balls for industry without parting line
245.00
−
$
×
orders
/
×
review
Low,
5
%
GKTOOLS C-5 3D Printer GT2 6mm 2GT Timing Closed Loop Rubber Belt Length 184 186 188 190 192 194 196 198 200 202 204mm
0.29
−
$
×
orders
/
×
review
High,
94
%
POWGE Arc Teeth HTD 3M STD S3M Timing pulley pitch 3mm wheel Gear Manufacture Customizing all kinds of 3M S3M Synchronous pulley
195.78
−
$
×
orders
/
×
review
High,
93
%
POWGE Arc Teeth HTD 5M STD S5M Synchronous pulley pitch 5mm wheel Gear Manufacture Customizing all kinds of 5M S5M Timing pulley
100.00
−
$
×
orders
/
×
review
High,
93
%
PK 4ribs belt |model: 4PK 1100-1425|Composition: EPDM|rubber transmission belt| automoblie| Industrial |Optibelt
2.79
−
4.79
$
×
orders
/
×
review
Low,
27
%
POWGE High torque GT 2M 2GT Synchronous pulley pitch 2mm wheel Manufacture Customizing all kinds of 2MGT GT2 Timing pulley Belt
123.00
−
$
×
orders
/
×
review
High,
93
%
POWGE 5Meters T2.5 Synchronous Belt width 6mm Rubber fiberglass Metric Trapezoid T2.5-6 open ended belt T2.5 pulley 3D Printer
9.99
−
$
×
orders
/
×
review
High,
93
%
Free Shipping 1pcs Incremental rotary encoder 600 lines
14.13
−
$
×
orders
/
×
review
Middle,
76
%
Rigid shaft coupler clamp stepper servo motor coupling D20 l25 3mm, 4mm, 5mm, 6mm, 6.35mm, 7mm, 8mm 1/4 .25 10mm inch CNC
1.53
−
$
×
orders
/
×
review
High,
90
%
17pcs/set mini lathe gears, Metal Cutting Machine gears , lathe gear set , 0618 metal lathe gear , metal gears
64.50
−
$
×
orders
/
×
review
Low,
38
%
1pc D25L30 8x10mm coupler CNC Motor Jaw Shaft Coupler clamp Flexible Coupling OD 25x30mm 5mm 6mm 6.35mm 8mm 10mm12mm
2.83
−
$
×
orders
/
×
review
High,
89
%
5pcs GT2 alumium timing pulley 20teeth alumium bore 6.35mm fit for GT2 belt width 6mm for CNC 3D printer
4.42
−
$
×
orders
/
×
review
High,
89
%
8mm SI8T/K PHSA8 SI8TK SI8 rod end joint bearing metric female right hand thread M8X1.25mm rod end bearing
0.60
−
$
×
orders
/
×
review
Middle,
80
%
10pcs 3d printer belt closed loop rubber GT2 timing belt 200-2GT-6 teeth 100 length 200mm width 6mm
5.01
−
$
×
orders
/
×
review
Middle,
82
%
HTD5M timing pulley 39 teeth and 8 teeth ,15mm belt width and HTD5M timing round belt 225mm belt length sell by one pack
16.84
−
$
×
orders
/
×
review
Low,
13
%
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
%
3pcs/Set Angle Grinder Spare Part Spiral Bevel Gear Set for Dragon 08-13
2.89
−
$
×
orders
/
×
review
Middle,
86
%
Electric Tool Spiral Bevel Gear Ring Pinion Set for Makita 4100NH Cutting Machine 110 Marble Stone
6.95
−
$
×
orders
/
×
review
Middle,
86
%
1M Belt Rubber MXL 3GT 6mm Width, 2GT 6mm 9mm Width ,Opening Belt Rubber
190.00
−
396.00
$
×
orders
/
×
review
High,
88
%
2Pcs GT2 20teeth 20 Teeth Bore 5mm Timing Alumium Pulley + 2Meters Rubber GT2-6mm Open Timing Belt Width 6mm for 3D Printer
3.57
−
$
×
orders
/
1
review
Middle,
84
%
Free Shipping!/CQ0618-G19 Metal Gears/19pcs Metal Gear Kit(Metric)/0618 gears
85.90
−
$
×
orders
/
×
review
Middle,
82
%
MYLB-CNC Motor Shaft Coupler 5mm to 8mm Flexible Coupling 5mmx8mm
3.97
−
$
×
orders
/
×
review
Middle,
75
%
7 x 15mm 7*15mm L1000mm 7x15mm Cable Drag Chain Wire Carrier with End Connectors for CNC Router Machine Tools
4.61
−
$
×
orders
/
1
review
High,
88
%
High precision Helical gear rack and pinion, Left handle helical rack gear module 1.25 size 22*25*670mm cnc machine helical rack
22.48
−
$
×
orders
/
×
review
Low,
9
%
2pcs/lot SC25UU SCS25UU 25mm Linear Ball Bearing Linear Motion Bearing Slide For CNC Free Shipping
22.32
−
$
×
orders
/
1
review
Low,
74
%
New 15:1 RV30 NMRV030 Worm Reducer RV030 Worm Gearbox Speed Reducer NEMA23 for Stepper Motor
31.00
−
$
×
orders
/
×
review
Low,
13
%
Ratio 30:1 NMRV063 Worm Reducer 14mm/19mm/22mm/24mm Input Shaft Worm Gear Speed Reducer NEMA52 for Servo Motor Stepper Motor
69.71
−
$
×
orders
/
×
review
Low,
13
%
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
%
POWGE 1pcs 2GT 16 Teeth synchronous Idler Pulley Bore 3mm with Bearing for Width 6MM GT2 Timing belt Passive Wheel 16T 16teeth
2.36
−
3.55
$
×
orders
/
×
review
High,
93
%
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
%
PJ ribs belt|Length:17-24inch|PJ432 PJ457 PJ483 PJ493 PJ508 PJ520 PJ533 PJ546 PJ559 PJ584 PJ610 fitness belt|Xbike belt |bicycle
2.37
−
12.62
$
×
orders
/
×
review
Low,
27
%
17pcs/set mini lathe gears , Metal Cutting Machine gears , lathe gears
79.50
−
$
×
orders
/
×
review
Middle,
81
%
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
%
699RS 9*20*6(mm) 10pieces bearing free shipping ABEC-5 bearings 10pcs rubber Sealed Bearing 699 699RS chrome steel bearing
4.81
−
$
×
orders
/
×
review
High,
92
%
LUPULLEY 2PCS Ball Bearing KP08/000/001/002/003/004/005/006 Pillow Block Mounted Support Bore Diameter 8/10/12/15/17/20/25/30mm
11.53
−
49.15
$
×
orders
/
×
review
Low,
28
%
LUPULLEY V-Belt Black Round Rubber Transmission Belt Top Width 13mm A40/41/42/43/44/45/46/47/48/49 for Industrial Machinery
9.70
−
11.28
$
×
orders
/
×
review
Low,
28
%
HTD 5M Reduction Timing Belt Pulley Set 20T:60T 1:3/3:1 Ratio 80mm Center Distance Toothed Pulley Kit Shaft 5M-375 Gear Pulley
27.74
−
52.00
$
×
orders
/
×
review
Low,
39
%
0.4M-120T Worm gear Speed ratio 1:120--Gear diameter:48.7mm hole:12mm Thickness:6mm
49.19
−
$
×
orders
/
×
review
Low,
21
%
free shipping 5 pcs mini lathe gears , plastic Cutting Machine gears , Miniature lathe gear parts C2 C3 walking tool gear
25.86
−
$
×
orders
/
×
review
Middle,
62
%
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