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Developed in collaboration with VEXpro, Straight Flex Wheels are for use with intakes, conveyor systems and shooters.
Flex Wheels are made of a super tough custom blend of silicone rubber - different than any other flexible or compliant wheel currently used by FTC or FRC teams. Each of our four wheel diameters are offered in 3 different durometers: the super soft 30A in light gray, the medium hardness 40A in dark gray and the hardest 60A in black. The varying hardnesses can be used to change the traction and compliance of your mechanism.
The 1-5/8" and 2” diameter wheels have a 9mm hex, which is meant to be stretched on to a 1/2" hex shaft. The 3” and larger wheels have a 1” bore, which can be stretched over a VersaHub so they can be driven by a hex shaft, VersaPulley or plate sprocket. This also allows you to stretch these wheels over a VersaRoller tube to create a strong and lightweight roller.
| P/N | Description | Material | CAD | Drawings | Weight |
| WCP-0132 | Black Straight Flex Wheel (1.625" OD x 1/2" WD, 1/2" Hex Bore, 45A) | Custom Silicone Rubber | STEP | 0.030 lbs | |
| WCP-0134 | Black Straight Flex Wheel (2" OD x 1/2" WD, 1/2" Hex Bore, 45A) | Custom Silicone Rubber | STEP | 0.040 lbs | |
| WCP-0338 | Black Star Flex Wheel (5" OD x 1/2" WD, 1/2" Hex Bore, 45A) | Custom Silicone Rubber | STEP | 0.144 lbs | |
| WCP-0406 | Black Star Flex Wheel (5" OD x 1/2" WD, 1" Round Bore, 45A) | Custom Silicone Rubber | STEP | 0.126 lbs | |
| WCP-0810 | Straight Flex Wheel (1.625" OD x 1/2" WD, 1/2" Hex Bore, 30A) | Custom Silicone Rubber | STEP | 0.030 lbs | |
| WCP-0813 | Straight Flex Wheel (2" OD x 1/2" WD, 1/2" Hex Bore, 30A) | Custom Silicone Rubber | STEP | 0.040 lbs | |
| WCP-0816 | Straight Flex Wheel (3" OD x 1" WD, 1-1/8" ID, 30A) | Custom Silicone Rubber | STEP | 0.170 lbs | |
| WCP-0819 | Straight Flex Wheel (4" OD x 1" WD, 1-1/8" ID, 30A) | Custom Silicone Rubber | STEP | 0.260 lbs | |
| WCP-0822 | Straight Flex Wheel (5" OD x 1-1/2" WD, 1-1/8" ID, 30A) | Custom Silicone Rubber | STEP | 0.550 lbs | |
| WCP-0811 | Straight Flex Wheel (1.625" OD x 1/2" WD, 1/2" Hex Bore, 40A) | Custom Silicone Rubber | STEP | 0.030 lbs | |
| WCP-0814 | Straight Flex Wheel (2" OD x 1/2" WD, 1/2" Hex Bore, 40A) | Custom Silicone Rubber | STEP | 0.040 lbs | |
| WCP-0817 | Straight Flex Wheel (3" OD x 1" WD, 1-1/8" ID, 40A) | Custom Silicone Rubber | STEP | 0.170 lbs | |
| WCP-0820 | Straight Flex Wheel (4" OD x 1" WD, 1-1/8" ID, 40A) | Custom Silicone Rubber | STEP | 0.260 lbs | |
| WCP-0823 | Straight Flex Wheel (5" OD x 1-1/2" WD, 1-1/8" ID, 40A) | Custom Silicone Rubber | STEP | 0.550 lbs | |
| WCP-0812 | Straight Flex Wheel (1.625" OD x 1/2" WD, 1/2" Hex Bore, 60A) | Custom Silicone Rubber | STEP | 0.030 lbs | |
| WCP-0815 | Straight Flex Wheel (2" OD x 1/2" WD, 1/2" Hex Bore, 60A) | Custom Silicone Rubber | STEP | 0.040 lbs | |
| WCP-0818 | Straight Flex Wheel (3" OD x 1" WD, 1-1/8" ID, 60A) | Custom Silicone Rubber | STEP | 0.170 lbs | |
| WCP-0821 | Straight Flex Wheel (4" OD x 1" WD, 1-1/8" ID, 60A) | Custom Silicone Rubber | STEP | 0.260 lbs | |
| WCP-0824 | Straight Flex Wheel (5" OD x 1-1/2" WD, 1-1/8" ID, 60A) | Custom Silicone Rubber | STEP | 0.550 lbs |
| Application Examples | VersaHex Adapters VersaRollers Flex Wheel with VersaPulley Flex Wheel with VersaHub |
