Universal Joint (Single) Performance at 45 degree working angle
Universal Joint (Single) Performance at 45 degree working angle
(OP)
Hi Guys,
Universal single joints are capable to operate at up to 45 degree working angle. I am currently ordering from a manufacturer and it is stated that the maximum operating Torque is 252 N.m (at 5 degree working angle). The material is Stainless Steel 316 (Marine Grade) with the following dimensions,
Internal diameter: 20mm
External diameter: 42mm
Total length : 82mm (at 0 degree, straight)
Shaft depth : 18mm
Will there be any performance issues when I use it at the maximum working angle (45 degree)? Or should I use Double Joints to accommodate a wider range of angle (up to 90 degree).
Regards,
Tom
Universal single joints are capable to operate at up to 45 degree working angle. I am currently ordering from a manufacturer and it is stated that the maximum operating Torque is 252 N.m (at 5 degree working angle). The material is Stainless Steel 316 (Marine Grade) with the following dimensions,
Internal diameter: 20mm
External diameter: 42mm
Total length : 82mm (at 0 degree, straight)
Shaft depth : 18mm
Will there be any performance issues when I use it at the maximum working angle (45 degree)? Or should I use Double Joints to accommodate a wider range of angle (up to 90 degree).
Regards,
Tom





RE: Universal Joint (Single) Performance at 45 degree working angle
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Greg Locock
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RE: Universal Joint (Single) Performance at 45 degree working angle
RE: Universal Joint (Single) Performance at 45 degree working angle
The non-constant velocity and torque of the output shaft will be pretty severe, and quite noticeable even in a manually driven slow speed control, like a steering wheel.
Also a secondary couple trying to tweak the input and output shafts laterally, which is a strong vibration inducer in jacked up trucks accelerating at low road speed