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BYERS GEARS Brand New For Sale

Price - $395.00

Ad Number: 187076

Posted: 21 Oct 2019

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Brand New Gearsets, as received from Ed Byers.
Prices include shipping to the US, but I can ship to many countries for a small difference, delivery times will be about a week from ship date, we ship DHL weekly. For instance, Australia, Japan, United Kingdom are only about $20 more. Quoted text from original Byers blurb.

NEW Byers 9 inch diameter gears
1. "This is a NEW BYERS 360-TOOTH TELESCOPE DRIVE GEAR --- with matching precision ground stainless worm, spring-loaded worm bearing housing, and 40-tooth reduction gear. ... an excellent drive system." Center hole has been bored to 4" by Byers to accommodate clutch/hub assembly. A Byers mounted Hurst stepper motor with data and pinion gear is included, see second #1 photo $395.00
2. "NEW BYERS 9-inch telescope drive gear, with matching stainless worm." $295.00
3. "This is a NEW BYERS 360-tooth worm gear & matching stainless worm. It was left over from a previous production run for a special customer. It would provide excellent tracking and drive for your telescope." Center hole is 80 mm, additional holes to accommodate various clutch assemblies. Since the wheel is nearly 1/2 inch thick. the integrity of the gear is not compromised. $295.00

NEW Byers 7.5 inch gears
4. "This is a 7-1/2 - inch BYERS worm gear & matching stainless worm. The gear has a 1-inch bore and has 359-teeth, which makes it Sidereal-Rate and will track the stars if the worm turns once in four minutes." Has not been bored for clutch, if you have an alternate clutch method in mind, this fits onto a 1" shaft. $210.00
5. Same as #4, except 360-teeth, 4-inch bore. Single ended worm shaft. $210.00
6. Same as #5, but Double ended worm shaft. $225.00
7. Same, but Worm mounted in brass block, which has single shaft mounting. $240.00

NEW Byers 4 7/8 inch diameter gears, 359 teeth, sidereal rate with one worm revolution every 4 minute period = 15 revolutions per hour. Included are matching worms.
8. Gold anodized 359 tooth Sidereal rate gear with stainless worm mounted in machined aluminum block. $165.00
9. Same as 8, worm unmounted, single ended. $150.00.
10. Unanodized 359 tooth Sidereal rate gear 1" bore, with stainless worm unmounted, single ended. $135.00.

Shipment to US by DHL Air included in price, Paypal only, no fee. I have nearly 1000 feedback at 100% on the big auction site.


  • Condition New
  • Location Philippines

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