Lead Screw
From Teamnumber1
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[http://web.mit.edu/mmcbrien/Public/2-72/Lead_Screw/lead_screw.xmcd Stress, twist, torque and fatigue calculations for lead screw.] | [http://web.mit.edu/mmcbrien/Public/2-72/Lead_Screw/lead_screw.xmcd Stress, twist, torque and fatigue calculations for lead screw.] | ||
| + | ==Stand-Off Specs== | ||
| + | |||
| + | Part Number: 92510A832 | ||
| + | 1-9 Each $12.49 Each | ||
| + | 10 or more $10.61 Each | ||
| + | Type - Female Unthreaded Round | ||
| + | Material Type - Aluminum | ||
| + | Finish - Plain | ||
| + | Body Length - 2" | ||
| + | Body Length Tolerance - ±.005" | ||
| + | Screw Size - 1/2" | ||
| + | Outside Diameter - 1" | ||
| + | Outside Diameter Tolerance - ±.003" | ||
| + | Inside Diameter - .505" | ||
| + | Inside Diameter Tolerance - +.010"/-.000" | ||
| + | Threading - Unthreaded | ||
| + | Rockwell Hardness - B60 | ||
| + | Tensile Strength - 55,000 psi | ||
| + | Specifications Met - Not Rated | ||
==Lead Screw Bearing Constraint== | ==Lead Screw Bearing Constraint== | ||
Revision as of 19:32, 27 April 2007
Lead Screw Specs
- Part Number: 90435A197
- $2.59 Each
- Material Type: Steel
- Finish Plain
- Grade/Class: Class 4.6
- Type: Fully Threaded Rods and Studs
- Steel Type: General Purpose Steel
- Thread Direction: Right Hand Thread
- Metric Thread Size: M16
- Metric Thread Pitch: 2.5 mm
- Overall Length 100 mm
- Minimum Tensile Strength 58,000 psi
- Thread Fit: Class 6g
Stress, twist, torque and fatigue calculations for lead screw.
Stand-Off Specs
Part Number: 92510A832 1-9 Each $12.49 Each 10 or more $10.61 Each Type - Female Unthreaded Round Material Type - Aluminum Finish - Plain Body Length - 2" Body Length Tolerance - ±.005" Screw Size - 1/2" Outside Diameter - 1" Outside Diameter Tolerance - ±.003" Inside Diameter - .505" Inside Diameter Tolerance - +.010"/-.000" Threading - Unthreaded Rockwell Hardness - B60 Tensile Strength - 55,000 psi Specifications Met - Not Rated
Lead Screw Bearing Constraint
Schematic, as discussed with Chris 4/26 - Martin & Ani
