Clamping Shaft Collars (4 Choices)
Axially retain items on shafts with thinner than normal shaft collars. These custom clamping shaft collars are designed specifically for FIRST ® Robotics Competition applications where space on an axle is important.
Don't feel like dealing with spacers? Throw a shaft collar on there, and hold everything perfectly in place. We've got collars for every common FIRST ® Robotics Competition shaft size, including the 8mm CIM output shaft.
Tired of hex broaching your own collars? We have collars for hex shaft, as well as standard round shaft.
- 3/8" and 1/2" Hex
- 1/2" Round
- 6061-T6 Aluminum
- Black Type II Anodizing
- Clamping Shaft Collars - #4-40 Socket Head Cap Screw
- High Strength Clamping Shaft Collar - #8-32 Socket Head Cap Screw
Round ID Clamping Shaft Collars
- 1/2" Round (217-2736) - 0.019 lbs
Hex ID Clamping Shaft Collars
- 3/8" Hex (217-2739) - 0.017 lbs
- 1/2" Hex (217-2737) - 0.019 lbs
- High Strength 1/2" Hex (217-4106) - .04 lbs
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