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Thursday, February 22, 2018 Question by: Rapid Customer
| Product code: 37-0310
Q. Hi how can i work out the rpm for the axel gear?
If the worm gear has 6 teeth, the main gear has 52 teeth, the gearbox ratio is 1:42 and the at 3v is has 9,700rpm?
thanks
A. Hi Lily-May, thank you for your question. From the gearbox ratio of 42:01, motor speed divided by 42 should give the output rpm.
Thursday, February 22, 2018 Question by: Rapid Customer
| Product code: 37-0310
Q. how many teeth does the worm gear and other gear have?
A. Hi Lily-May, thank you for your question. The worm gear is 6 tooth with the main gear being 52 tooth.
Wednesday, October 21, 2015 Question by: Rapid Customer
| Product code: 37-0310
Q. How long is the steel bar?
A. Hi Adam, thank you for your question. The bar length is 125mm.
Saturday, June 28, 2014 Question by: Rapid Customer
| Product code: 37-0310
Q. do you make wheels to fit the 3mm shaft axle please
A. Hi Zac, thanks for your question. We offer two sets of wheels for the 3mm axle. See these parts:
37-2230 and
37-2228.
Thursday, April 3, 2014 Question by: Rapid Customer
| Product code: 37-0310
Q. What is the height to the centre of the spindle?
A. Hi Keith. Thank you for your question. The height from the plastic bottom to the centre of the motor spindle is approximately 25.5mm.
Thursday, November 14, 2013 Question by: Rapid Customer
| Product code: 37-0310
Q. What is the spacing of the mounting holes
A. Hi Dreelo. Thank you for your question. The spacing of the mounting holes (centre to centre) are approximately 23 x 14mm.
Wednesday, May 29, 2013 Question by: Rapid Customer
| Product code: 37-0310
Q. how wide is the gearbox mount?
A. Hi, thank you for your question. The square base is 34mm wide x 25mm long.
