AM14U4/U5 Wheel Upgrade Kits

Upgrades - By Wheel Upgrade Bill of Materials

Wheel Upgrades

The AM14U4 and AM14U5 support a multitude of wheel upgrade options. The six-wheel-drive drop center with six-inch HiGrip wheels that comes standard is a phenomenal start point. If you want something different though, this page can help visualize what you might want to change to!

Ready to upgrade to the next best thing? AM14U5 Upgrades await you here!

Looking for other possible changes to make? Learn more about the options available for AM14U5 here.

Upgrades Based on Wheel Quantity

Four-Wheel: Mecanum Drive

Four-wheel drives are used solely with omnidirectional Mecanum drives. We recommend not choosing a four-wheel drive with traction-style wheels. Mecanum drive is available in 4"and 6" flavors.

All mecanum upgrade kits are used in conjunction with a frame only am-14U4 or am-14U5. You do not need an entire KoP chassis to use this upgrade kit.

Six-Wheel Drop-Center Drive

For six-wheel drive, the center axle is lowered 0.140 inches on long frames and 0.07 inches on wide frames. This center drop allows for a better turning radius and helps to prevent "scrub" as you turn.
The six-wheel drop center is a tried and true drivetrain proven to be capable of Einstein level play.

Eight-Wheel Drop-Center Drive

The eight-wheel drive expands on the success of the six-wheel drop center drive. The eight-wheel drive has an even smaller wheelbase and the inner four wheels are dropped 0.129 inches compared the outer four wheels.

This creates a more stable chassis with less rocking than a six-wheel drive. This also allows for better obstruction traversing with less chance for a high-center scenario.

Upgrades Based on Wheel Type

Deciding which drive to go with sometimes can be inspired by a specific wheel type, rather than by how many wheels you wish to use. Check out the various benefits for each wheel type below.

Mecanum

Want to traverse in any direction at any time? Mecanum. Want to avoid wasting time to turn when you could just strafe to the side? Mecanum.

Available in four and six inch diameter options, the best omnidirectional drive wheels are here.

 All three mecanum upgrade kits are used in conjunction with a frame only am-14U4 or am-14U5. You do not need an entire KoP chassis to use this upgrade kit.

Performance

When dropping from heights is a concern and you want to avoid plastic cored wheels, Performance Wheels are the superior choice. These wheels are made from strong extruded aluminum and can handle impressive shock loads.

Performance wheel upgrade kits are to be used with a full am-14U5 chassis. A frame only will not provide enough components to support these upgrade kits.

XL Performance

More traction means more better! These performance wheels feature everything we love about our performance wheels but pack an extra punch. These wheels are wider, allowing additional surface area with the ground for exceptional grip to the ground. When you need a heavy-duty wheel with lots of replaceable grips, XL performance is hard to beat.

Pneumatic SD

Pneumatic wheels give a slight suspension to your robot, allowing varying levels of movement from acceleration. These wheels function just like your car wheels and have a changeable tire with an inflatable inner tube. These wheels feature a plastic core and are available in eight and six inch diameters.

Pneumatic HD

All the benefits of pneumatic wheels, but with an all metal core. If you need to allow for some compliance in how your robot handles Pneumatic wheels are the way to go. If you anticipate heave drops or hard hitting surfaces in your way, these metal cored wheels will give you the best of all worlds.

Pneumatic HD upgrade kits are designed to work with am am-14U5 Frame Only, however, you will also need two gearboxes of your choosing.

DuraOmni

When absolutely zero scrub is desired "Corner Omnis" has proven hard to top. With a DuraOmni upgrade package, the four corner wheels in a drop-center six-wheel-drive are replaced with DuraOmnis. This means when you attempt clockwise and counter-clockwise rotations, there is very little resistance as the rollers of the corner omni wheels spin and allow a rapid swivel of your robot.

This kit is used in conjunction with a full am-14U4 or am-14U5 bundle.

HiGrip

HiGrip wheels are TPU treaded, plastic cored, wheels. The tread pattern of these wheels is aggressive and will bite into carpeted surfaces exceptionally well. These wheels are so reliable they're featured in the Kit of Parts chassis. These can be configured in the stock six-wheel, up to eight-wheel, or with varying durometers. The softer the wheel the more grip and higher wear.

If you want lower durometer HiGrip wheels and have a full am-14U5 already, simple pick up six or more new six inch diameter HiGrip Wheels.

Upgrade Kits' Bill of Materials

If you need to know all the bits and bobs in each kit, you can scan those lists below.

4 in. HD Mecanum (am-14U5_MK4)

  • 4 - am-0030 1/2 in. Round Flanged Shielded Bearing (FR8ZZ)
  • 4 - am-0209 3/8 in. Round Shielded Bearing (1614ZZ)
  • 4 - am-0573 3/8 in. Round Shielded Flanged Bearing
  • 4 - am-0150 50 Tooth 20 DP 0.5 in. Hex Bore Steel Gear
  • 1 - am-3067 4" HD Mecanum Bearing Bore, Wheel Set
  • 4 - am-3209 50 Tooth 20 DP 1.125 in. Round Bore Steel Bolt Circle Bearing Gear
  • 4 - am-3544 PVC Spacer 2.42 in. x 0.6 Bore
  • 4 - am-3948-375 0.500 in. Hex Molder Spacer 0.375 in. Long
  • 4 - am-3947-375 0.375 in. Hex Molded Spacer 0.375 in. Long
  • 25 - am-1654 10-12 x 1.5 in Self Piercing Hex Head Cap Screw
  • 4 - am-0850 14 Tooth 20 DP CIM Hardware Kit
  • 4 - am-3157 ToughBox Micro Housing
  • 4 - am-3485 24 Tooth 20 DP 0.375 in. Hex Bore Steel Gear
  • 4 - am-14U5_TM2 AM14U5 ToughBox Mini Kit 2
  • 4 - am-4722 ToughBox S Series Hex Output Shaft AM14U5 Length
  • 4 - am-4710 40 Tooth 20 DP 0.5 in. Hex Bore Steel Gear
  • 4 - am-4720 50 Tooth 20 DP 0.375 in. Hex Bore Steel Gear
  • 4 - am-4936 Common Parts In ALL ToughBoxes
  • 4 - TB1C5XUX 05.95:1 Pocketed Gears - AM14U Shaft - No Plate - ToughBox Micro S

6 in. SR Mecanum (am-14U5_MK6)

  • 4 - am-0030 1/2 in. Round Flanged Shielded Bearing (FR8ZZ)
  • 4 - am-0152 Toughbox Series 0.375 in. Hex Cluster Shaft
  • 25 - am-1047 10-32 x 3/4 in. Long Socket Head Cap Screw
  • 25 - am-1063 10-32 Nylock Jam Nut
  • 4 - am-2568 500EX Hex Hub
  • 4 - am-3157 ToughBox Micro Housing
  • 4 - am-3896-1200 0.5 in. Hex Aluminum Spacer Stock, 1.2 in.
  • 4 - am-3948-1000 0.500 in. Hex Molded Spacer 1.000 in. Long
  • 1 - am-3479a 6 in. SR Mecanum Wheel Set
  • 4 - am-14U5_TM3 AM14U5 ToughBox Mini Kit 3
  • 4 - am-14U5_TM2 AM14U5 ToughBox Mini Kit 2
  • 4 - am-4722_mag ToughBox S Series Hex Output Shaft AM14U5 Length with Magnets
  • 4 - am-14U5_TM1b AM14U5 ToughBox Mini Kit 1b

4 in. 6wD Performance (am-14U4_PW4)

  • 4 - am-0573 3/8 in. Round Shielded Flanged Bearing
  • 40 - am-1049 10-32 x 2 in. SHCS
  • 4 - am-2570 170 Tooth 5mm 15mm Wide Timing Gates Belt
  • 6 - am-2813 42 Tooth Pulley Extension
  • 1 - am-3309 Tread, Blue Roughtop 1" x 10 Feet Long
  • 6 - am-0207a 250 Sprocket and Pulley Spacer
  • 2 - am-3608 4 in. Performance Wheel with 0.5 in. Hex Bore
  • 4 - am-3611 4 in. Performance Wheel with 1.125 in. Bearing Bore
  • 60 - am-1471 1/8 in. Dia. Steel Rivet, 0.462 in. Long
  • 4 - am-3947-188 0.375 in. Hex Molded Spacer 0.188 in. Long
  • 8 - am-3947-500 0.375 in. Hex Molded Spacer 0.500 in. Long
  • 4 - am-3948-500 0.500 in. Hex Molded Spacer 0.500 in. Long
  • 2 - am-3948-188 0.500 in. Hex Molded Spacer 0.188 in. Long
  • 1 - am-4348 3.5 in. to 5.5 in. Hose Clamp
  • 1 - am-4385 #30 HHS Black Oxide Drill Bit

4 in. XL 6wD Performance (am-14U4_PW4XL)

  • 4 - am-0181 1/2 in. Round Shielded Bearing (R8ZZ)
  • 4 - am-0573 3/8 in. Round Shielded Flanged Bearing
  • 36 - am-1049 10-32 x 2 in. SHCS
  • 4 - am-2570 170 Tooth 5mm 15mm Wide Timing Gates Belt
  • 6 - am-2813 42 Tooth Pulley Extension
  • 2 - am-2986 1/2 in. Hex Shielded Flanged Bearing (FR8ZZ-HexHD)
  • 6 - am-0207a 250 Sprocket and Pulley Spacer
  • 60 - am-1471 1/8 in. Dia. Steel Rivet, 0.462 in. Long
  • 4 - am-3947-1000 0.375 in. Hex Molded Spacer 1.000 in. Long
  • 4 - am-3947-125 0.375 in. Hex Molded Spacer 0.125 in. Long
  • 2 - am-3948-1000 0.500 in. Hex Molded Spacer 1.000 in. Long
  • 2 - am-3948-125 0.500 in. Hex Molded Spacer 0.125 in. Long
  • 4 - am-1519 .32 in. ID 0.375 OD 0.500 in. Shoulder Spacer Nylon
  • 2 - am-4175 4 in. Performance Wheel XL 0.50 in. Hex Bore
  • 4 - am-4176 4 in. Performance Wheel XL 1.125 in. Bearing Bore
  • 1 - am-4206 Blue Nitrile Roughtop Tread 1.5 in. Wide 10 ft. Long
  • 1 - am-4348 3.5 in. to 5.5 in. Hose Clamp
  • 1 - am-4385 #30 HHS Black Oxide Drill Bit

4 in. 8wD Performance (am-14U4_PW48)

  • 8 - am-0573 3/8 in. Round Shielded Flanged Bearing
  • 12 - am-1014 Screw, SHCS 10-32 x 1-1/2"
  • 50 - am-1049 10-32 x 2 in. SHCS
  • 12 - am-1063 10-32 Nylock Jam Nut
  • 4 - am-2702 117 Tooth 5 mm 15 mm Wide Timing Gates Belt
  • 10 - am-2813 42 Tooth Pulley Extension
  • 1 - am-3309 Tread, Blue Roughtop 1" x 10 Feet Long
  • 8 - am-0207a 250 Sprocket and Pulley Spacer
  • 80 - am-1471 1/8 in. Dia. Steel Rivet, 0.462 in. Long
  • 2 - am-3896-1200 0.5 in. Hex Aluminum Spacer Stock, 1.2 in.
  • 8 - am-3947-188 0.375 in. Hex Molded Spacer 0.188 in. Long
  • 16 - am-3947-500 0.375 in. Hex Molded Spacer 0.500 in. Long
  • 2 - am-3948-1000 0.500 in. Hex Molded Spacer 1.000 in. Long
  • 1 - am-4348 3.5 in. to 5.5 in. Hose Clamp
  • am-4385 #30 HHS Black Oxide Drill Bit
  • 4 - am-2234a_half Pulley, Half, 42 Tooth, HTD, 15mm Wide, Blind Pockets, Black Polycarbonate
  • 1 - am-14U5_CK2 AM14U5 Axle Kit
  • 8 - am-5215_85T Belt, Timing, HTD, 5mm Pitch, 15mm Wide, 85T, 425-5M-15

4 in. 8wD XL Performance (am-14U4_PW48XL)

  • 8 - am-0181 1/2 in. Round Shielded Bearing (R8ZZ)
  • 8 - am-0573 3/8 in. Round Shielded Flanged Bearing
  • 12 - am-1014 Screw, SHCS 10-32 x 1-1/2"
  • 50 - am-1049 10-32 x 2 in. SHCS
  • 2 - am-1054 3/8-16 Nylock Nut
  • 12 - am-1063 10-32 Nylock Jam Nut
  • 2 - am-1297 3/8-16 x 4.25" Hex Head Bolt Grade 5
  • 2 - am-2568 500EX Hex Hub
  • 4 - am-2702 117 Tooth 5 mm 15 mm Wide Timing Gates Belt
  • 10 - am-2813 42 Tooth Pulley Extension
  • 8 - am-0207a 250 Sprocket and Pulley Spacer
  • 80 - am-1471 1/8 in. Dia. Steel Rivet, 0.462 in. Long
  • 2 - am-3948-063 0.500 in. Hex Molded Spacer 0.063 in. Long
  • 8 - am-3947-1000 0.375 in. Hex Molded Spacer 1.000 in. Long
  • 8 - am-3947-125 0.375 in. Hex Molded Spacer 0.125 in. Long
  • 2 - am-3948-1000 0.500 in. Hex Molded Spacer 1.000 in. Long
  • 4 - am-3948-500 0.500 in. Hex Molded Spacer 0.500 in. Long
  • 2 - am-3948-125 0.500 in. Hex Molded Spacer 0.125 in. Long
  • 8 - am-1519 .32 in. ID 0.375 OD 0.500 in. Shoulder Spacer Nylon
  • 8 - am-4176 4 in. Performance Wheel XL 1.125 in. Bearing Bore
  • 1 - am-4206 Blue Nitrile Roughtop Tread 1.5 in. Wide 10 ft. Long
  • 1 - am-4348 3.5 in. to 5.5 in. Hose Clamp
  • 1 - am-4385 #30 HHS Black Oxide Drill Bit
  • 4 - am-2234a_half Pulley, Half, 42 Tooth, HTD, 15mm Wide, Blind Pockets, Black Polycarbonate
  • 4 - am-5215_85T Belt, Timing, HTD, 5mm Pitch, 15mm Wide, 85T, 425-5M-15

6 in. 6wD Performance (am-14U4_PW6)

  • 4 - am-0181 1/2 in. Round Shielded Bearing (R8ZZ)
  • 4 - am-0573 3/8 in. Round Shielded Flanged Bearing
  • 36 - am-1049 10-32 x 2 in. SHCS
  • 6 - am-2813 42 Tooth Pulley Extension
  • 1 - am-3309 Tread, Blue Roughtop 1" x 10 Feet Long
  • 6 - am-0207a 250 Sprocket and Pulley Spacer
  • 60 - am-1471 1/8 in. Dia. Steel Rivet, 0.462 in. Long
  • 4 - am-3868 6" Performance Wheel, Bearing Bore
  • 2 - am-0095b 6 in. Performance Wheel with 0.50 in. Hex
  • 8 - am-3947-500 0.375 in. Hex Molded Spacer 0.500 in. Long
  • 2 - am-3948-500 0.500 in. Hex Molded Spacer 0.500 in. Long
  • 2 - am-3948-188 0.500 in. Hex Molded Spacer 0.188 in. Long
  • 4 - am-1519 .32 in. ID 0.375 OD 0.500 in. Shoulder Spacer Nylon
  • 1 - am-4349 4.5 in. to 6.5 in. Hose Clamp
  • 1 - am-4385 #30 HHS Black Oxide Drill Bit

6 in. XL 6wD Performance (am-14U4_PW6XL)

  • 4 - am-0181 1/2 in. Round Shielded Bearing (R8ZZ)
  • 4 - am-0573 3/8 in. Round Shielded Flanged Bearing
  • 36 - am-1049 10-32 x 2 in. SHCS
  • 6 - am-2813 42 Tooth Pulley Extension
  • 2 - am-2986 1/2 in. Hex Shielded Flanged Bearing (FR8ZZ-HexHD)
  • 6 - am-0207a 250 Sprocket and Pulley Spacer
  • 60 - am-1471 1/8 in. Dia. Steel Rivet, 0.462 in. Long
  • 4 - am-3947-1000 0.375 in. Hex Molded Spacer 1.000 in. Long
  • 4 - am-3948-125 0.500 in. Hex Molded Spacer 0.125 in. Long
  • 4 - am-1519 .32 in. ID 0.375 OD 0.500 in. Shoulder Spacer Nylon
  • 4 - am-3948-375 0.500 in. Hex Molder Spacer 0.375 in. Long
  • 2 - am-4177 6 in. Performance Wheel XL 0.50 in. Hex Bore
  • 4 - am-4178 6 in. Performance Wheel XL 1.125 in. Bearing Bore
  • 1 - am-4206 Blue Nitrile Roughtop Tread 1.5 in. Wide 10 ft. Long
  • 1 - am-4349 4.5 in. to 6.5 in. Hose Clamp
  • 1 - am-4385 #30 HHS Black Oxide Drill Bit

6 in. 8wD Performance (am-14U4_PW68)

  • 8 - am-0181 1/2 in. Round Shielded Bearing (R8ZZ)
  • 8 - am-0573 3/8 in. Round Shielded Flanged Bearing
  • 12 - am-1014 Screw, SHCS 10-32 x 1-1/2"
  • 48 - am-1049 10-32 x 2 in. SHCS
  • 12 - am-1063 10-32 Nylock Jam Nut
  • 4 - am-2702 117 Tooth 5 mm 15 mm Wide Timing Gates Belt
  • 10 - am-2813 42 Tooth Pulley Extension
  • 2 - am-3309 Tread, Blue Roughtop 1" x 10 Feet Long
  • 8 - am-0207a 250 Sprocket and Pulley Spacer
  • 80 - am-1471 1/8 in. Dia. Steel Rivet, 0.462 in. Long
  • 8 - am-3868 6" Performance Wheel, Bearing Bore
  • 2 - am-3896-1200 0.5 in. Hex Aluminum Spacer Stock, 1.2 in.
  • 16 - am-3947-500 0.375 in. Hex Molded Spacer 0.500 in. Long
  • 2 - am-3948-1000 0.500 in. Hex Molded Spacer 1.000 in. Long
  • 8 - am-1519 .32 in. ID 0.375 OD 0.500 in. Shoulder Spacer Nylon
  • 1 - am-4349 4.5 in. to 6.5 in. Hose Clamp
  • 1 - am-4385 #30 HHS Black Oxide Drill Bit
  • 4 - am-2234a_half Pulley, Half, 42 Tooth, HTD, 15mm Wide, Blind Pockets, Black Polycarbonate
  • 1 - am-14U5_CK2 AM14U5 Axle Kit
  • 4 - am-5215_85T Belt, Timing, HTD, 5mm Pitch, 15mm Wide, 85T, 425-5M-15

6 in. XL 8wD Performance (am-14U4_PW68XL)

  • 8 - am-0181 1/2 in. Round Shielded Bearing (R8ZZ)
  • 8 - am-0573 3/8 in. Round Shielded Flanged Bearing
  • 12 - am-1014 Screw, SHCS 10-32 x 1-1/2"
  • 50 - am-1049 10-32 x 2 in. SHCS
  • 2 - am-1054 3/8-16 Nylock Nut
  • 12 - am-1063 10-32 Nylock Jam Nut
  • 2 - am-1297 3/8-16 x 4.25" Hex Head Bolt Grade 5
  • 2 - am-2568 500EX Hex Hub
  • 4 - am-2702 117 Tooth 5 mm 15 mm Wide Timing Gates Belt
  • 10 - am-2813 42 Tooth Pulley Extension
  • 8 - am-0207a 250 Sprocket and Pulley Spacer
  • 80 - am-1471 1/8 in. Dia. Steel Rivet, 0.462 in. Long
  • 2 - am-3948-063 0.500 in. Hex Molded Spacer 0.063 in. Long
  • 8 - am-3947-1000 0.375 in. Hex Molded Spacer 1.000 in. Long
  • 2 - am-3948-1000 0.500 in. Hex Molded Spacer 1.000 in. Long
  • 4 - am-3948-500 0.500 in. Hex Molded Spacer 0.500 in. Long
  • 2 - am-3948-125 0.500 in. Hex Molded Spacer 0.125 in. Long
  • 8 - am-1519 .32 in. ID 0.375 OD 0.500 in. Shoulder Spacer Nylon
  • 8 - am-4178 6 in. Performance Wheel XL 1.125 in. Bearing Bore
  • 2 - am-4206 Blue Nitrile Roughtop Tread 1.5 in. Wide 10 ft. Long
  • 1 - am-4349 4.5 in. to 6.5 in. Hose Clamp
  • 1 - am-4385 #30 HHS Black Oxide Drill Bit
  • 4 - am-2234a_half Pulley, Half, 42 Tooth, HTD, 15mm Wide, Blind Pockets, Black Polycarbonate
  • 4 - am-5215_85T Belt, Timing, HTD, 5mm Pitch, 15mm Wide, 85T, 425-5M-15

6 in. 8wD HiGrip (am-14U4_8WD)

  • 8 - am-0209 3/8 in. Round Shielded Bearing (1614ZZ)
  • 4 - am-1054 3/8-16 Nylock Nut
  • 25 - am-1063 10-32 Nylock Jam Nut
  • 4 - am-1297 3/8-16 x 4.25" Hex Head Bolt Grade 5
  • 2 - am-2568 500EX Hex Hub
  • 4 - am-2702 117 Tooth 5 mm 15 mm Wide Timing Gates Belt
  • 25 - am-1396 10-32 x 1000 Button Head Cap Screw
  • 2 - am-0940b 6 in. HiGrip Wheel, 80A Durometer
  • 2 - am-3896-1200 0.5 in. Hex Aluminum Spacer Stock, 1.2 in.
  • 8 - am-3947-250 0.375 in. Hex Molded Spacer 0.250 in. Long
  • 16 - am-2234a_half Pulley, Half, 42 Tooth, HTD, 15mm Wide, Blind Pockets, Black Polycarbonate
  • 25 - am-1654 10-12 x 1.5 in Self Piercing Hex Head Cap Screw
  • 4 - am-5215_85T Belt, Timing, HTD, 5mm Pitch, 15mm Wide, 85T, 425-5M-15

6 in. 6wD Pneumatic (am-14U5_PN6)

  • 4 - am-0181 1/2 in. Round Shielded Bearing (R8ZZ)
  • 36 - am-1063 10-32 Nylock Jam Nut
  • 6 - am-2813 42 Tooth Pulley Extension
  • 4 - am-3101-1 Churro Aluminum Tube, 1 ft long
  • 4 - am-0207a 250 Sprocket and Pulley Spacer
  • 4 - am-1399 3/8-16 x 5 - 1/4 in. Hex Cap Screw
  • 2 - am-3896-1200 0.5 in. Hex Aluminum Spacer Stock, 1.2 in.
  • 4 - am-3947-188 0.375 in. Hex Molded Spacer 0.188 in. Long
  • 4 - am-3948-1000 0.500 in. Hex Molded Spacer 1.000 in. Long
  • 4 - am-1519 .32 in. ID 0.375 OD 0.500 in. Shoulder Spacer Nylon
  • 4 - am-3947-375 0.375 in. Hex Molded Spacer 0.375 in. Long
  • 6 - am-4189 6" Pneumatic Wheel Kit
  • 36 - am-1402_black Screw, SHCS, 10-32 x 3500, Black
  • 2 - am-4731_mag ToughBox S Series Output Shaft Long Length with Magnets

8 in. 6wD Pneumatic (am-14U5_PN8)

  • 4 - am-0181 1/2 in. Round Shielded Bearing (R8ZZ)
  • 4 - am-0209 3/8 in. Round Shielded Bearing (1614ZZ)
  • 36 - am-1042 10-32 Nylock Nut
  • 4 - am-1054 3/8-16 Nylock Nut
  • 6 - am-0970 8" Pneumatic Wheel
  • 36 - am-1258 10-32 x 3.25 in. Socket Head Cap Screw
  • 2 - am-2568 500EX Hex Hub
  • 6 - am-2813 42 Tooth Pulley Extension
  • 2 - am-2986 1/2 in. Hex Shielded Flanged Bearing (FR8ZZ-HexHD)
  • 3 - am-3101-1 Churro Aluminum Tube, 1 ft long
  • 4 - am-0207a 250 Sprocket and Pulley Spacer
  • 4 - am-1395 3/8-16 x 4.75 Hex Bolt
  • 4 - am-3337 0.375 in. ID 0.5 in. OD 0.437 in. Long Nylon Spacer
  • 2 - am-3896-1200 0.5 in. Hex Aluminum Spacer Stock, 1.2 in.
  • 2 - am-3948-1000 0.500 in. Hex Molded Spacer 1.000 in. Long
  • 2 - am-3948-500 0.500 in. Hex Molded Spacer 0.500 in. Long
  • 4 - am-1519 .32 in. ID 0.375 OD 0.500 in. Shoulder Spacer Nylon
  • 12 - am-2234a_half Pulley, Half, 42 Tooth, HTD, 15mm Wide, Blind Pockets, Black Polycarbonate
  • 2 - am-4731_mag ToughBox S Series Output Shaft Long Length with Magnets
  • 4 - am-5215_151T Belt, Timing, HTD, 5mm Pitch, 15mm Wide, 151T, 755-5M-15

8 in. 6wD Pneumatic HD (am-14U5_PN8_HD)

  • 4 - am-0181 1/2 in. Round Shielded Bearing (R8ZZ)
  • 4 - am-0573 3/8 in. Round Shielded Flanged Bearing
  • 36 - am-1049 10-32 x 2 in. SHCS
  • 4 - am-1054 3/8-16 Nylock Nut
  • 12 - am-2234_half Pulley, Timing HALF 42 tooth, HTD profile, 15mm wide, polycarbonate
  • 6 - am-2813 42 Tooth Pulley Extension
  • 2 - am-2986 1/2 in. Hex Shielded Flanged Bearing (FR8ZZ-HexHD)
  • 3 - am-3101-1 Churro Aluminum Tube, 1 ft long
  • 12 - am-0207a 250 Sprocket and Pulley Spacer
  • 4 - am-1395 3/8-16 x 4.75 Hex Bolt
  • 4 - am-3935 8 in. HD Pneumatic Wheel 1.125 in. Bearing Bore
  • 2 - am-3936 8 in. HD Pneumatic Wheel 0.5 in. Hex Bore
  • 2 - am-3948-063 0.500 in. Hex Molded Spacer 0.063 in. Long
  • 4 - am-3947-1000 0.375 in. Hex Molded Spacer 1.000 in. Long
  • 4 - am-3947-250 0.375 in. Hex Molded Spacer 0.250 in. Long
  • 4 - am-3948-1000 0.500 in. Hex Molded Spacer 1.000 in. Long
  • 2 - am-3948-500 0.500 in. Hex Molded Spacer 0.500 in. Long
  • 2 - am-3948-125 0.500 in. Hex Molded Spacer 0.125 in. Long
  • 4 - am-1519 .32 in. ID 0.375 OD 0.500 in. Shoulder Spacer Nylon
  • 2 - am-4731_mag ToughBox S Series Output Shaft Long Length with Magnets
  • 4 - am-5215_151T Belt, Timing, HTD, 5mm Pitch, 15mm Wide, 151T, 755-5M-15

6 in. 6wD DuraOmni (am-14U5_DU6)

  • 8 - am-3087 Churro, Aluminum 3.88" long
  • 4 - am-3154 6" DuraOmni Wheel
  • 4 - am-0207a 250 Sprocket and Pulley Spacer
  • 4 - am-1395 3/8-16 x 4.75 Hex Bolt
  • 2 - am-4731_mag ToughBox S Series Output Shaft Long Length with Magnets