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- 0.275 in. [7 mm] Hex (1)
- 0.290 in. [7.4 mm] Round (1)
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- 0.313 in. [8 mm] (5/16) NUB Bore (8)
- 0.313 in. [8 mm] (5/16) Round (10)
- 0.320 in. [8.1 mm] Round (2)
- 0.375 in. [9.5 mm] (3/8) Hex (24)
- 0.375 in. [9.5 mm] (3/8) Round (7)
- 0.382 in. [9.7 mm] Round (2)
- 0.385 in. [9.8 mm] Round (1)
- 0.394 in. [10 mm] Round (1)
- 0.400 in. [10.2 mm] Round (1)
- 0.430 in. [10.9 mm] Round (1)
- 0.500 in. [12.7 mm] (1/2) Hex (18)
- 0.500 in. [12.7 mm] (1/2) Round (3)
- 0.509 in. [12.9 mm] Round (1)
- 0.591 in. [15 mm] Round (1)
- 0.600 in. [15.2 mm] Round (1)
- 0.625 in. [15.9 mm] (5/8) Round (2)
- 0.669 in. [17 mm] Round (1)
- 0.693 in. [17.6 mm] Round (2)
- 0.780 in. [19.8 mm] Round (1)
- 0.875 in. [22.2 mm] (7/8) Bearing Bore (1)
- 0.875 in. [22.2 mm] (7/8) Round (4)
- 1.125 in. [28.6 mm] (1-1/8) Bearing Bore (20)
- 5.709 in. [145 mm] Round (1)
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- 0.063 in. [1.6 mm] (0)
- 0.125 in. [3.2 mm] (0)
- 0.188 in. [4.8 mm] (0)
- 0.25 in. [6.4 mm] (0)
- 0.315 in. [8 mm] (0)
- Between 0.25 in. [6.4 mm] and 0.375 in. [9.5 mm] (0)
- 0.375 in. [9.5 mm] (0)
- Between 0.375 in. [9.5 mm] and 0.5 in. [12.7 mm] (0)
- Between 0.5 in. [12.7 mm] and 0.625 in. [15.9 mm] (0)
- 0.625 in. [15.9 mm] (0)
- Between 0.625 in. [15.9 mm] and 0.75 in. [19.1 mm] (0)
- 0.75 in. [19.1 mm] (0)
- 0.875 in. [22.2 mm] (0)
- 1 in. [25.4 mm] (0)
- Between 1 in. [25.5 mm] and 1.25 in. [31.8 mm] (0)
- 1.25 in. [31.8 mm] (0)
- 1.5 in. [38.1 mm] (1)
- Between 1.5 in. [38.1 mm] and 1.75 in. [44.5 mm] (0)
- Between 1.75 in. [44.5 mm] and 2 in. [50.8 mm] (0)
- 2 in. [50.8 mm] (0)
- Between 2.52 in. [64 mm] and 2.6 in. [66 mm] (0)
- 2.75 in. [69.9 mm] (0)
- 4 in. [101.6 mm] (0)
- 15 in. [381 mm] (0)
- 23 in. [584.2 mm] (0)
- 31.5 in. [800.1 mm] (0)
- 48 in. [1219.2 mm] (0)
- 0.5 in. (0)
- 1 in. (0)
- 0.197 in. [5.0 mm] (0)
- 0.250 in. [6.4 mm] (0)
- 0.281 in. [7.1 mm] (0)
- 0.315 in. [8.0 mm] (0)
- 0.394 in. [10.0 mm] (0)
- 0.471 in. [12.0 mm] (0)
- 0.472 in. [12.0 mm] (0)
- 0.500 in. [12.7 mm] (0)
- 0.551 in. [14.0 mm] (0)
- 0.750 in. [19.1 mm] (0)
- 0.787 in. [20.0 mm] (0)
- 1.000 in. [25.4 mm] (0)
- 1.181 in. [30.0 mm] (0)
- 1.250 in. [31.8 mm] (0)
- 1.378 in. [35.0 mm] (0)
- 1.500 in. [38.1 mm] (0)
- 1.750 in. [44.5 mm] (0)
- 1.772 in. [45.0 mm] (0)
- 1.969 in. [50.0 mm] (0)
- 15.75 in. [400.1 mm] (0)
- 160 in. [4064 mm] (0)
- 2.000 in. [50.8 mm] (0)
- 2.125 in. [54.0 mm] (0)
- 2.165 in. [55.0 mm] (0)
- 2.425 in. [61.6 mm] (0)
- 2.500 in. [63.5 mm] (0)
- 2.750 in. [69.9 mm] (0)
- 3.000 in. [76.2 mm] (0)
- 4.188 in. [106.4 mm] (0)
- 46.67 in. [1185.4 mm] (0)
- 47 in. [1193.8 mm] (0)
- ~ 14 ft. (0)
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- 0.625 in. Round (1)
- 0.787 in. Round (1)
- 0.236 in. [6 mm] (0)
- 0.25 in. [6.4 mm] (0)
- 0.313 in. [7.9 mm] (0)
- 0.315 in. [8 mm] (0)
- 0.354 in. [9 mm] (0)
- 0.375 in. [9.5 mm] (0)
- 0.433 in. [11 mm] (0)
- 0.472 in. [12 mm] (0)
- 0.5 in. [12.7 mm] (0)
- 0.512 in. [13 mm] (0)
- 0.551 in. [14 mm] (0)
- 0.598 in. [15.2 mm] (0)
- 0.625 in. [15.9 mm] (0)
- 0.66 in. [16.8 mm] (0)
- 0.7 in. [17.8 mm] (0)
- 0.748 in. [19 mm] (0)
- 0.75 in. [19.1 mm] (0)
- 0.827 in. [21 mm] (0)
- 0.84 in. [21.3 mm] (0)
- 0.875 in. [22.2 mm] (0)
- 0.906 in. [23 mm] (0)
- 0.94 in. [23.9 mm] (0)
- 1 in. [25.4 mm] (0)
- 1.024 in. [26 mm] (0)
- 1.062 in. [27 mm] (0)
- 1.125 in. [28.6 mm] (1)
- 1.25 in. [31.8 mm] (1)
- 1.375 in. [34.9 mm] (0)
- 1.56 in. [39.6 mm] (0)
- 2.25 in. [57.2 mm] (0)
- 8 in. [203.2 mm] (0)
- 4 (0)
- 7 (0)
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- 14 (1)
- 15 (1)
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- 180 (0)
- 190 (0)
- 200 (0)
- 225 (0)
- 250 (0)
- 0.078 in. [2 mm] (0)
- 0.093 in. [2.4 mm] (0)
- 0.157 in. [4 mm] (0)
- 0.188 in. [4.8 mm] (0)
- 0.196 in. [5 mm] (0)
- 0.219 in. [5.6 mm] (0)
- 0.236 in. [6 mm] (0)
- 0.280 in. [7.1 mm] (0)
- 0.313 in. [8 mm] (1)
- 0.354 in. [9 mm] (0)
- 0.375 in. [9.5 mm] (0)
- 0.438 in. [11.1 mm] (0)
- 0.472 in. [12 mm] (0)
- 0.512 in. [13 mm] (0)
- 0.591 in. [15 mm] (0)
- 0.63 in. [16 mm] (0)
- 0.787 in. [20 mm] (0)
- 1 in. [25.4 mm] (0)
- 1.5 in. [38.1 mm] (0)
- 1.75 in. [44.5 mm] (1)
- 1.875 in. [47.6 mm] (0)
- 10.875 in. [276.2 mm] (0)
- 11.34 in. [288 mm] (0)
- 19 in. [482.6 mm] (0)
- 19.5 in. [495.3 mm] (0)
- 2 in. [50.8 mm] (0)
- 2.008 in. [51 mm] (0)
- 23 in. [584.2 mm] (0)
- 23.5 in. [596.9 mm] (0)
- 24 in. [609.6 mm] (0)
Products
24 Tooth 0.5 in. Hex Bore 5 mm HTD 9 mm Wide Aluminum Pulley
Description Specifications Documentation This robust 5mm HTD 9mm wide aluminum pulley is a lightweight motion component thoughtfully desi...
View full detailsCompliant Wheels
4.79 / 5.0
96 Reviews
Description Specifications Documentation Compliant wheels are not intended for moving robots, but moving objects. The now ubiquito...
View full detailsAndyMark Hubs
5.0 / 5.0
3 Reviews
These high-strength aluminum Hubs are designed for competition robots. Description Specifications Documentation AndyMark has been selling hub...
View full details4 in. HD Mecanum Wheels
4.69 / 5.0
26 Reviews
Mecanum wheels provide easy and efficient omni-directional motion for robots. Description Specifications Documentation The 4 in. HD Mecanu...
View full details1/2 in. Hex Collar Clamps
5.0 / 5.0
4 Reviews
These Collar Clamps fit on 0.5 in. hex shaft. Description Specifications Documentation These custom designed collar clamps have been desig...
View full detailsStealth and Sushi Wheels
4.81 / 5.0
77 Reviews
This strong, lightweight wheel is an ideal drive wheel for smaller robots, or for intakes and other auxiliary robot mechanisms. Description Spe...
View full detailsCustom Colored 35A Durometer Stealth Wheels
5.0 / 5.0
1 Review
These Stealth Wheels have a 35A durometer, but are available in colors other than green. They are offered for a limited time each year at the begin...
View full details3 in. BB Mecanum Wheels
The 3 in. BB Mecanum Wheel is a small, lightweight, slim omni-directional wheel. Description Specifications Documentation The 3 in. BB Me...
View full details8 in. HD Pneumatic Wheels
5.0 / 5.0
1 Review
These pneumatic wheels offer a significant hub strength improvement over our popular plastic-hubbed 8 in. Pneumatic Wheels. Description Specif...
View full details24T Plastic HTD Pulleys
4.77 / 5.0
13 Reviews
These are 24 tooth pulleys that work with 5 mm pitch HTD timing belts. Description Specifications Documentation These are 24 tooth...
View full details4 in. BB Mecanum Wheels
5.0 / 5.0
2 Reviews
The 4 in. BB Mecanum Wheel is a slim, smoother-rolling version of the onmi-directional motion wheel. Description Specifications Documentation ...
View full details1/2 in. Hex ID 1.125 in. OD Shielded Flanged Bearing (FR8ZZ-HexHD)
4.78 / 5.0
65 Reviews
This Shielded Hex Bearing has a heavy duty Inner Race for greater durability. Description Specifications Documentation This is a H...
View full details1/2 in. and 3/8 in. Hex Spacer Kit
This spacer bundle includes numerous lengths of plastic spacers that fit 3/8 and 1/2 hex shafts. Description What's in the Box? Specifications...
View full details20 Tooth 1.25 Module 0.5 in. Hex Bore Steel Miter Gear
3.0 / 5.0
2 Reviews
Miter gears are a special class of bevel gears where the shafts intersect at 90 degrees and the gear ratio is 1:1. Description Specifications D...
View full detailsPerformance Wheels
5.0 / 5.0
2 Reviews
Description Specifications Documentation The Performance Wheel is a virtually indestructible wheel made out of solid 6061 aluminum. This ...
View full details24 Tooth 0.5 in. Hex Bore 5 mm HTD 18 mm Wide Aluminum Pulley
4.0 / 5.0
1 Review
Description Specifications Documentation This robust 5mm HTD 18mm wide aluminum pulley is a lightweight motion component thoughtfully des...
View full detailsStandard 32 DP Gears
5.0 / 5.0
1 Review
32 DP gears are fairly common gears used in FIRST Robotics Competition gearboxes. Description Specifications Documentation 32 DP gears ar...
View full detailsStandard 20 DP Gears
20 DP gears are the most common gears used in FIRST Robotics Competition gearboxes. Description Specifications Documentation Want to rep...
View full details0.5 in. Hex and Keyed Shaft Coupling
This coupling has geometry to capture 1/2 in. hex shafts with an inside hex profile as well as 1/2 in. keyed shafts with an additional 1/8th in. ke...
View full details8 in. HD Pneumatic Wheel Hub Assembly 0.5 in. Hex Bore
These pneumatic wheels offer a significant hub strength improvement over our popular plastic-hubbed 8 in. Pneumatic Wheels. Description What...
View full details40 Tooth 25 PA 0.5 in. Hex Bore Bronze Driven Worm Gear for RAW box
Description Specifications Documentation The Worm Gear the is connected to the Output Drive Shaft of the RAW Box. Bore: 0.500 in. ...
View full details8 in. HD Pneumatic Wheel Cores
These hubs form the core of the 8 in HD pneumatic wheels. Description Specifications Documentation These are machined cores from our 8 i...
View full details