$134.95 Buy It Now or Best Offer
free,30-Day Returns
Seller Store kevin1954.2012
(1205) 100.0%,
Location: Cross Plains, Tennessee
Ships to: US,
Item: 124387115378
Restocking Fee:No
Return shipping will be paid by:Buyer
All returns accepted:Returns Accepted
Item must be returned within:14 Days
Refund will be given as:Money Back
Machine Type:Metal Lathe
Treated Material:Plastic
Swing Over Bed:9A and 10K
KDPrinting:KDPrinting
Chuck Size:ANY
Control:Automatic,CNC
SOUTH BEND 9A and 10K LATHE METRIC TRANSPOSING Gear Set SIMPLY THE HIGHEST QUALITY 3D PRINTED GEARSAVAILABLE! The following video shows gears after 1 year of testing.Watch to the end to see meshing of STEEL to PLASTIC gears. South Bend 3d printed gears after 1 year of use. Video will open in a new window Using the eBay App? Paste link into a browser window: [isdntekvideo] This Gear set is for MODEL South Bend 9A/10K lathes equipped with Quick Change Gear Boxes. Why choose the 80/63T combination (not the huge 127/100), It makes the best sense! Read on further below! Help yourself, complete your «Gear War Chest»! Create ANY metric pitch (listed in below chart) when the time comes! Don’t get caught not being able to get the job done. Includes chart showing STUD GEAR selection and QCGB PLUNGER HOLES!Gear set comes with an attractive and convenient storage case so you will always know where they are!Purchase includes the following: NOTE: ALL Gears and storage case are 3d printed plastic.Don’t let that SCARE you!!!! This is a very durable and «quality» designed and finished gear set and case. Satisfaction guaranteed! Return if not totally happy! GEARS AND SPACERSQTY 1 – 63T/80T Transposing Gear: 5/8” bore 3/8 wide gears (see below for more dimensions). 1 – 26Tooth: 9/16″ bore 3/8 wide with 1/8 key. 1 – 28Tooth: 9/16″ bore 3/8 wide with 1/8 key. 1 – 32Tooth: 9/16″ bore 3/8 wide with 1/8 key. 1 – 36Tooth: 9/16″ bore 3/8 wide with 1/8 key. 1 – 40Tooth: 9/16″ bore 3/8 wide with 1/8 key. 1 – 44Tooth: 9/16″ bore 3/8 wide with 1/8 key. 1 – 48Tooth: 9/16″ bore 3/8 wide with 1/8 key. 1 – 0.425″ Spacer (Space out Screw Gear) 2 – 0.025″ Shims (Shim out Screw Gear if needed)INCLUDES HANDY ATTRACTIVE STORAGE CASE!APPLICATION INFORMATION:SOUTH BEND LATHE MODEL – A (Using QCGB) METRIC TRANSPOSING GEAR CHART METRIC THREADS – ENGLISH LEAD SCREW-8 THREADS PER INCH USING 56 TOOTH SCREW GEARM/M STUD PLUNGER PLUNGER PITCH GEAR HOLE HOLE 6.00 48 A 1 5.50 44 A 1 5.00 40 A 1 4.50 36 A 1 4.00 32 A 1 3.50 28 A 1 3.00 48 B 1 2.75 44 B 1 2.50 40 B 1 2.25 36 B 1 2.00 32 B 1 1.75 28 B 1 1.50 48 C 1 1.40 28 B 3 1.30 26 B 3 1.25 40 C 1 1.20 48 C 3 1.10 44 C 3 1.00 32 C 1 0.90 36 C 3 0.80 32 C 3 0.75 48 D 1 0.70 28 C 3 0.65 26 C 3 0.60 48 D 3 0.55 44 D 3 0.50 32 D 1 0.45 36 D 3 0.40 32 D 3 0.35 28 D 3 0.30 48 E 3 0.25 32 E 1 0.20 32 E 3DETAILS:TRANSPOSING GEAR 63T / 80T:3d printed Metric Transposing Gear 80/63 toothed. (Your existing gear it replaces should be 80 also but does not have to be.) Commonly used to transpose the feed rates on metal lathes to allow cutting of metric sized threads. While not perfect this IS the most accurate combination, besides the factory stock 127/100 tooth gear. This 80/63 gear ratio is 1/1.27. the resultant error is 0.0025” per foot of threading! This gear is nearly 2 times as accurate (1/2 as much error) as the 47/37 commonly sold and used. Powdered Metal Bronze (SAE 841) oil impregnated bushing. There IS also an oil hole if you desire to oil directly. (Makes me feel better ;>) )80T Gear Width: 0.375” 63T Gear Width: 0.450” (this provides enough offset to “clear” each other an retain FULL 0.375 engagement. Bore Diameter: 0.625” (retain use of any existing bushings).STUD GEARS:3d printed plastic high resolution gears.Gear Width: 0.375″ Bore Diameter: 0.5625” 9/16″ with 1/8 key way. RUN QUIET!! You can replace your current 80T gear with this Transposing gear with NO CHANGES. You will be pleased with the reduction in gear noise. Run it all the time if you wish! I have run these gears against STEEL gears and other PLASTIC gears for MANY hours of use. I have accidentally had SWARF sucked into the plastic gears. (Had to dig it out!) I HAVE EPERIENCED NO MEASURABLE WEAR AND NO FAILURE TO DATE! These gears seem to be REALLY TOUGH! I have been very impressed and think you will be to! On the 9 and 10 K the 80/63 tooth transposing gear can be LEFT INSTALLED ALL THE TIME to enjoy a QUIET gear train! No other transposing gear (47/37 or 127/100) allow this! Plus you can CLOSE THE GEAR COVER for added quietness and SAFETY!Why I choose the 80/63T combination, It made the best sense!Following is some GREAT gear threading information.Metric Threading on the LatheMetric threading using a lathe with an inch lead screw isn’t difficult, but instructions that cover the finer points are few and far between. It’s a metric world and I now cut more metric threads than anything else. Chances are, if you’re not cutting metric threads now, you will be sooner or later. My guess is sooner. With just a few extra gears you can cut any standard metric pitch on your small Logan, Southbend or other quality lathe. The following explanation may seem a bit tedious and repetitive, but a solid understanding of the basics will help you solve any problems that might arise, for any lathe, gear train or pitch.Metric Transposing Gears & How They WorkThe most common lead screw is 8 TPI, a pitch of 0.125″. That’s 3.175 mm, not a terribly convenient number from which to derive the standard metric pitches. The purpose of metric transposing gears is simply to scale that pitch into a more useful value that can be divided or multiplied, using common gear ratios, to get the standard metric pitches.The traditional pair of transposing gears have 127 and 100 teeth. The lead screw pitch, 3.175 mm, divided by the ratio of those two gears, 1.27, gives us 2.5 mm, a much easier number to further divide or multiply into standard metric pitches. The important thing to remember is that using metric transposing gears allows you to treat your inch lead screw as a metric lead screw. The rest of the gear train simply multiplies or divides that new pitch value to get to the desired pitch. If you think of the transposing gears and lead screw together it avoids having to include the specifics of the conversion in every gear calculation.A simple example will reinforce the concept. You’ve installed the metric transposing gears and now think in terms of having a 2.5 mm pitch lead screw. You want to cut a 1.0 mm pitch thread so you need some gears in the path between the transposing gears and the lead screw (or spindle, depending on where the transposing gears are installed) with a ratio of 1:2.5. A 16 and 40 tooth pair would do the job (as would various others having the same ratio). If you have a lathe with a quick change gearbox, the same rules apply. You still need an overall 1:2.5 ratio, using some combination of external gears and the ratios available within the gear box. I’ll cover QC gearboxes in more detail later, but for the moment we’ll assume a simple change gear machine with no gear box.Big Transposing Gears Why NOT the 127/100 gear!The traditional 127 and 100 tooth transposing gears are big and expensive. Worse, they usually won’t allow the gear cover to be closed, increasing the chance of damage from metal chips and exposing people to the hazards of an open gear train. Make no mistake, open gear trains are extremely dangerous. They will pull things in, destroying both object and gears. Think injuries and amputations. Open un-guarded gear trains are never allowed in industry and a company would be heavily fined by OSHA for allowing such. If you use a gear train that doesn’t allow the cover to be used, fabricate a suitable guard to protect yourself and others. It may seem overly cautious, but you should also unplug the lathe whenever you’re working on the gear train.The next issue is the banjo, the frame that holds the gears and allows their relationship to be adjusted. With the large transposing gears you may need an alternate or even custom banjo. Everything is lathe dependent. Some lathes accommodate these gear trains with little trouble. Others, typically the smaller machines used by hobbyists, require some ingenuity to convert. One could, of course, obtain a metric lead screw, but it’s far easier to swap gears than lead screws.The 127 and 100 tooth gears are the smallest gears that offer an exact metric conversion. If you were making lead screws or micrometer screws, those would be the gears you’d choose. Obviously you’d also need a perfect lead screw with no wear. The reality is that some slight error is tolerable; in fact it’s unavoidable. There are other gear combinations that offer a more convenient metric conversion, albeit with a tiny error.Small Transposing Gears a GREAT ALTERNATIVE!On the 9 and 10 K the 80 63 tooth transposing gear can be LEFT INSTALLED ALL THE TIME to enjoy a QUIET gear train! No other transposing gear (47/37 or 127/100) allow this!A common metric transposing pair is 80 and 63 teeth. Compared to the perfect ratio of 1.27, these gears will give you 1.26984… That’s an error of 0.0125%, which is only 0.0015″ per foot. For any normal length thread you’d be hard pressed to measure the error, much less notice any functional difference. In return for this small compromise you get a pair of gears only a few inches in diameter. They’ll fit within the factory gear cover and the cost will usually be lower.The «other» metric transposing pair is 47 and 37 teeth. Compared to the perfect ratio of 1.27, these gears will give you 1.27027027… That’s an error of 0.021%, which is nearly DOUBLE the error of the 80/63 tooth gear. Have a question? Just ASK!Thank you for looking! Customer Satisfaction Guaranteed!*If you have ANY “Fit or Finish” issues, please let me know.Please, contact me BEFORE choosing to RETURN an item!I ALWAYS do whatever is required to make sure you are satisfied!I strive hard to earn your “Positive Ebay Feedback”!Kevin Dudley
Frequently Asked Questions About SOUTH BEND 9A/10K METAL LATHE, METRIC TRANSPOSING GEAR SET WITH CASE Very Nice! in My Website
sgc.unach.edu.ec is the best online shopping platform where you can buy SOUTH BEND 9A/10K METAL LATHE, METRIC TRANSPOSING GEAR SET WITH CASE Very Nice! from renowned brand(s). sgc.unach.edu.ec delivers the most unique and largest selection of products from across the world especially from the US, UK and India at best prices and the fastest delivery time.
What are the best-selling SOUTH BEND 9A/10K METAL LATHE, METRIC TRANSPOSING GEAR SET WITH CASE Very Nice! on sgc.unach.edu.ec?
sgc.unach.edu.ec helps you to shop online and delivers Mlb to your doorstep. The best-selling Mlb on sgc.unach.edu.ec are: NWT MLB New York Yankees Gray Sweatpants Womens Juniors Pittsburgh Pirates MLB Authentic New Era 59FIFTY Fitted Cap – GrayBlack 5950 Hat New York Yankees – Set Of 12 Sticker Sheet HUGE NEW YORK YANKEES IRON-ON PATCH – 6″ x 10″ Men’s Aaron Judge #99 New York Yankees White Flex Baseball Jersey SMALL NWT Los Angeles Angels Double Sided Banner Flag Premium Embroidered Applique 44×28 Northwest Group MLB Baltimore Orioles Fleece Throw Blanket 50″ X 60″ New Los Angeles Jersey, Print 2024 Los Angeles Teoscar-Hernández Player Jersey #37 MLB Vintage Metal Sign 11.5 x 14.5 Cleveland Indians 47 Brand Montreal Expos MLB Franchise Tri Color Cooperstown Fitted Hat Size L 2024 Topps Update – Inserts – Choose the Cards you Need For Set Building COREY SEAGER & MARCUS SEMIEN TEXAS RANGERS SILVER SLUGGER BAT 6-18-24 2024 Topps Cosmic Chrome Base, Pick Your Card, SHIPS FREE! Updated 10/30! National League Logo Sleeve Emblem MLB Patch Jersey Official Cubs New MLB New York Yankees Blue Fan Chain Necklace Foam New York Mets OMG OH MY GOD JOSE IGLESIAS IRON ON PATCH 2024!! New 1 Chrome License Plate Frame and 4 Color Valve Stem MLB Los Angels Dodgers Cincinnati Reds Retro Snapback Cap ~Hat ~Vintage MLB Patch Logo ~3 Colors ~New MLB Washington Nationals Navy Breakaway Lanyard Keychain NWT Free Ship Jackie Robinson 50th Anniversary Breaking Barriers Authentic MLB Patch 1947-1997 1995 ATLANTA BRAVES 8X10 TEAM PHOTO BASEBALL PICTURE MLB Atlanta Braves MLB 12 in X 30 in Pennant 2024 Topps Allen & Ginter (1 – 175) You Pick Complete Your Set New York Yankees MLB Forever Collectibles 3 Pack Sport Wristbands Size Kids Los Angeles Dodgers FERNANDO VALENZUELA Glossy 8×10 Photo Baseball Print 2024 Topps Allen & Ginter 50 States Minis You Pick Complete Your Set 2024 Topps Chrome-Pink Refractors-Pick A Card-Complete Your Set S. Ohtani vs. A. Judge 2024 World Series Matchup Unisex S-5XL Milwaukee Brewers Men’s Jersey True Fan MLB Baseball Button Up Size M-XXL New Bo Jackson Kansas City Royals Jersey 1989 All-Star Throwback Stitched NEW SALE! 1955 TOPPS BASEBALL SINGLES (1-78) NICE! Don Drysdale & Roy Campanella Memorial Jersey Patch Set – Los Angeles Dodgers Los Angeles Dodgers Chrome Wrap Sunglasses MLB Licensed Baseball Eyewear 2024 Topps Update -You Pick- 1-175 **Buy More, Save More** BREWERS SGA 9/28/24 “BERNIES CHALET” SNOW GLOBE,2 TOPPS STADIUM PACKS,2025 SKED Milwaukee Brewers World Series MLB Baseball Embroidered Iron On Patch «M» Pittsburgh Pirates 3.5″ Buccaneer Iron /Sew On Embroidered Patch Free Tracking! 2 Pack Seattle Mariners MLB Crew Socks Men Large Fits 6-12 Coop Tiled Dual Navy LA Dodgers 2024 World Series Champs Skyline Fan T-Shirt Allsizes [10023361] Mens New Era MLB Authentic 59Fifty 5950 Fitted – Chicago White Sox 1980 World Series Logo Jersey Sleeve Patch Phillies / Kansas City Royals MLB SF Giants 3.5″ Iron On Embroidered Patch ~Free Tracking! MLB Nike Pittsburg Pirates Shirt Boys Sizes Brian Reynolds Short Sleeve Baseball 2008 MLB World Series Champions Philadelphia Phillies Patch Official Collector New York Yankees Baseball HTV Heat Transfer Vinyl Iron On (NOT A PATCH) Philadelphia Phillies Flag Large 3×5 Banner Logo Baseball MLB FREE SHIPPING Altanta Braves 2021 Championship Grey long Sleeve T shirt S, L & XL Avail 2024 Topps Update – Pick Your Card #US1-175 *** Free Shipping *** New York Yankees BIG 5.5″ White NY Iron On Embroidered Patch~Free Tracking! NY YANKEES ~FORD FUSION~ LIMITED EDITION DIE-CAST 1:64 GREENLIGHT CAR SGA 2012!! Los Angeles Dodgers Mookie Betts Pin Lapel Collector Official MLB Atlanta Braves Logo – Die Cut Laminated Vinyl Sticker/Decal MLB *Brand NEW* St. Louis Cardinals Grateful Dead Tie Dye Jerseys 4/29/2022 SGA Car Window Flags MLB Team Logo 2-side St. Louis Cardinals – Genuine Merchandise FLAG 3X5 Man Cave 3 x 5 Banner Cleveland Indians Baseball USA Tailgating Flags Houston Astros MLB Weather Resistant Vinyl Die Cut Sticker Decal 04 New York Mets Adult Size Fuzzy Non-Skid Plush Sneaker Slippers 2024 Topps Update – Pick Your Card #US176-350 *** Free Shipping *** Franklin Youth Batting Gloves, Medium Majestic Boston Red Sox KEVIN MILLAR 2004 World Series Baseball JERSEY GRAY New 2024 NEW Phillies SGA 6/30/24 – PJP BRYCE HARPER Cooling Headband Head Band Jackie Robinson 42 HOF LA Brooklyn Dodgers Iron Sew On Embroidered Patch RARE LA Dodgers 3.5×5.5 Mini Baseball 4 Helmet Ice Cream Bowl Blue MLB Baseball Kids 4×3 Custom Player Magnet -Freddie Freeman- Perfect for your car or refridgerator 2024 Topps Chrome Baseball REFRACTORS – You Pick, Complete Your Set New York Yankees Lanyard Keychain Double Sided Breakaway Safety Design Adult… LA Dodgers Garden Flag and Yard Banner Dallas Green Memorial Jersey Patch – Philadelphia Phillies Atlanta Braves Blooper Bucket NY New York Yankees Key Tag Bottle Opener. MLB New Baseball Key Chain 2024 LA DODGERS JAPANESE HERITAGE NIGHT JERSEY SGA 7/2/24 M & XL NEW IN BAG 47 MLB CINCINNATI REDS KIDS CAPTAIN SURE SHOT SNAPBACK HAT YOUTH RED NEW KANSAS CITY ROYALS PIN Baseball MLB Team Gift Enamel Hat Backpack Lapel Brooch 2022 New York Mets 60th Anniversary Patch Official MLB Pkg 3″ x 3 1/2″ Iron Sew Los Angeles Dodgers Soup Can STICKER – MLB Premium Vinyl California LA Dodgers 1957 TOPPS BASEBALL CARD SINGLES COMPLETE YOUR SET U-PICK #1-239 UPDATED 8/29 Chicago Cubs Key Chain – Jersey Home (front) & Road (back) San Francisco Giants MLB 12 X 30 Wincraft Felt Pennant Houston Astros 3.5″ Astrodome Iron On Embroidered Patch~ Free Tracking! 1957 MILWAUKEE BRAVES 8X10 TEAM PHOTO BASEBALL PICTURE MLB WORLD SERIES CHAMPS Handmade 7×7” Retired Yankees Sign! Your Choice of Player! Boston Red Sox MLB 47 Brand Flecked 2.0 MVP Adjustable Gray Hat MLB 1962 New York Mets Inaugural Season Team Picture Polo Grounds 8 X 10 Photo Oakland Athletics Round Decal / Sticker Die cut Cleveland Guardians 3.5″ C Iron On Embroidered Patch ~ Free Tracking! 5 New York Yankees Vinyl Car Truck Decals Window Stickers (set of 5) Majestic Milwaukee Brewers Men’s T Shirt Size 2XL Blue MLB Logo Yelich #22 Lot of 3 New York Yankees Vintage 1980s Mini MLB Baseball Gumball Helmets New C Los Angeles Dodgers cooperstown collection New Era 59Fifty fitted Gray Rawlings MLB New York Yankees 99 Judge Logo Baseball, Official, White Lot of 2 New York Mets Vintage 1980s Mini MLB Baseball Gumball Helmets New – C PHILADELPHIA PHILLIES RED PINSTRIPE TRIANGLE FELT WALL PENNANT 12″ X 30″ NEW MLB MLB Baseball Red Sox Varitek vs Yankees Rodriguez Fight Photo Picture Montreal Expos Logo MLB Lapel Pin New 2024 Topps Series 1 Baseball Cards Base – Pick Your Card Free Shipping! Boston Red Sox Circle 3.5″ Iron On Embroidered Patch ~Free Tracking! Tom Seaver Memorial Jersey Patch – New York Mets MLB 17″ Black BREAKAWAY LANYARD KEYCHAIN Atlanta Braves Thankyou Los Angeles Dodgers #34 Fernando-Valenzuela Hoodie Name & Number Los Angeles Dodgers FREDDIE FREEMAN Glossy 11×14 Photo World Series Grand Slam Mens Pullover Fleece Hoodie