$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
www.techmen.net 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). www.techmen.net 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 www.techmen.net?
www.techmen.net helps you to shop online and delivers Guess to your doorstep. The best-selling Guess on www.techmen.net are: Guess Logo Faux Fur Shoulder Bag Black Multi Gold Guess Bag Handbag Shopper Shoulder Bag Ginevra Society Tote Rosewood New Guess Women’s Clelia Mini Crossbody Handbag Guess Iwona Women’s Handbag GUESS Women’s La Femme Handbag Slate Embossed Fold-Over Flap Shoulder Bag Charms Guess Hartley Cold Shoulder Top in Leopard Print Size S New With Tags Guess Women’s 57mm Biege Sunglasses GF0427-27W GUESS Ophelia Rose Floral Satchel Handbag Purse Handles / Crossbody Strap Guess Downtown Cool Convertible Mini Crossbody Bag Pink Chain Strap Lock Charm FRIENDS WITH YOU x GUESS (2021) Official Collab Embroidered Boxy T-Shirt Large Dark Gray Black Patent Leather GUESS Purse Heart Handles Crystal Rhinestone Y2K Guess Handbag, Los Angeles, New Guess TShirt Vtg Y2K Sparkly Punk Rock Glam Tee Purple Semi Sheer Tattoo Art L Guess Womens Loren Blue Ruffled Midi Formal Cocktail and Party Dress S BHFO 3929 Free Ship USA Chic Handbag GUESS SATCHEL Havana Straw Ladies Tangerine Bag Love Guess Women’s Lace-Trim A-Line Dress Size 14 Guess Womens Sleeveless Floral Print Dress Size 6 MSRP $108.00 Guess Factory Gradient Smoke Rectangular Men’s Sunglasses GF5107 01B 54 GUESS Cross Body Satchel With Top Handles Brown Tan Logo With Silver Accents GUESS by MARCIANO Golden Bronze Mini Clear 12″ Tote Y2K Vintage NEW Guess Womens White Viper Girl Crewneck Tee Graphic T-Shirt Top XS BHFO 9566 Guess Embossed Crocodile Alligator Tan Bag Large Purse Handbag Guess Womens SX821478 Black Monogram Leather Chain Strap Phone Crossbody Bag Womens Leather Bags GUESS VINTAGE handbag Shoulder bag Metallic Purple Leather GUESS Silver Studded and Rhinestones Clutch Purse Small 10” X 6” Missing Strap Guess Dream Tote Shoulder Bag in Brown GUESS MONOGRAM GOLD METALLIC Y2K SHOULDER HANDBAG Guess Dress NWT Guess Cactus Flower Ombre Maxi Dress Size XS Extra Small Snakeskin High Low Guess Women’s Noelle Elite Tote Handbag Guess LA Blouse Gold Chain Collar Purple Long Sleeve Top Gisela Large Logo Shirt Guess Naya Tote & Wristlet in Stone Multi NEW W/TAGS Guess Women’s Purse 8.5×6 X 4 In Wide Pre Owned Barely Used Womens Size XS Extra Small Black Short Sleeve Shirt / Top by Guess ~ Silver NWT New GUESS Black Tee Gothic Crown Logo Graphic Print Slim Fitted Sz M GUESS 220089 Authentic Men Leather Billfold Wallet with Valet ~ BLACK Guess Handbag-Shoulderbag Black Bowling Style Zip Top (ANGOLA – Ret.$70) NWT-NEW Guess Womens Blk Leather Clutch/Shoulder Bag/gold Chain Pre-owned NEW Guess Crossbody Handbag New ladies crossbody bag Guess shoulder bag handbag trend fashion women’s bag Guess Y2K Vintage Crossbody Mini Bag Rhinestone Heart Chain GUESS small gun metal gray faux leather satchel, purse, bag, handbag. GUESS Women’s Size Medium Shoulder Bag Light Brown Tan Vachetta GUESS Women’s Top Lace Neckline Stretch Pullover White Short Sleeve Size Small “G By Guess” Black Faux Leather Women’s Handbag, Pre-Owned (g) Purse New GUESS Los Angeles Women’s Short Sleeve T-Shirt X-SMALL Gray w/White, Pink Guess Womens Dark Gray Monogram Shoulder Strap Backpack Guess Grey/Black Women’s Shoulder Bag With Leather Strap NEW GUESS Logo Black White Nylon Gym Weekend Travel Duffle Bag Handbag Guess Women Evan Blush Quilt Faux Leather Crossbody Mini Backpack NEW FLAWS Guess Y2K Faux Alligator Leather Handbag Purse Pink Satin Liner Rhinestone Guess Seductive Homme Noir by Guess 3.4 oz EDT Cologne for Men New In Box Women’s Guess Leather Brown Handbag GUESS Purse Handbag Red Zip Double Handle Leather EUC Vintage Guess Womens Medium Sleeveless Top 90s Minimalist Retro Office Sheer USA Women’s Y2K Guess Bag NWOT GUESS Womens Lace Sheer Intimates Bodysuit Guess Shawna Cali Cognac Multi-Color Faux Leather Crossbody/Satchel – VG719005 G By Guess Clutch Bag Black Faux Leather Flap Envelope Zip Chain Guess los angeles size medium red/black short sleeve scoop neck tshirt Guess Slim Flapped Crossbody Bag Black Faux Leather Purse W/Logo Panel Guess Women’s Pink Sheer Tshirt Size Medium Y2K Guess Small Black Handbag with Silver Hardware Guess Women’s Purse Hand Bag Shoulder Bag Beige Faux Snake Print Small Pre-Owned GUESS PENN MAR MINI Crossbody With COIN Purse ; Women Shoulder Bag-BLACK 50 Cent Guess Who’s Back New Sealed Official Debut Mixtape CD Very Rare Womens Guess Betty Boop Crop Top Guess SG882798 Unisex Large Coal/Black Allover Logo Print Insignia Backpack Guess Vintage Lavender White Snake Skin Style Baguette Handbag Purse Guess Shirt Womens Medium V-Neck Classic Embossed Logo Short Sleeve Ladies NEW GUESS Los Angeles Women’s Short Sleeve T-Shirt Beige Size Small GUESS Women’s Red Crossbody Bag Size 10×8 Guess Handbag + Cosmetic Pouch 2pc Set Floral Kiss Me Pink Magnet Closure Tote Guess Los Angeles Mini Backpack LARGE RED GUESS ? PATENT FAUX LEATHER TWO HANDLED HAND BAG CLASSIC G GUESS WOMEN’S CRYSTAL RHINESTONE LOGO FULL ZIP FRONT TOP STRETCHY M NWT Guess Women’s 61mm Rose Gold Sunglasses GF0408-28F Guess Women’s 99mm Brown Sunglasses GF0400-32B Guess Womens Top Size M Red Solid Blouse Short Sleeve Cotton Shirt Casual NWT GUESS Vegan Leather RARE “Coast Babies” Camel Tan Mini Tote Purse Bag VTG GUESS Satin Purse 90s Style Lilac Shoulder Grommet Bag Pre-Owned GUESS DARE by Guess 3.4/3.3 OZ / 100 ML EDT SPRAY For Women Genuine Guess Black Satchel Guess Shoulder Handbag Purse PU Vegan Leather Stud Accented G Guess Semi Sheer Top Chateau Rose Sweetheart Keyhole Back Floral Top Size XS Sexy Skin Sweet Sugar by Guess for Women – 8.4 oz Fragrance Mist Guess Los Angeles Shirt Women Size XS Pearl Snap Long Sleeve Floral Cottagecore NWOT Black Guess Women’s Pink Floral Leather Crossbody Handbag w/ Coin Purse Guess Hand Bag Woman’s Red Mary Poppins Bag W/Separate Lower Zipper Compartment Vintage Y2K GUESS Handbag Monogram Shoulder Bag Canvas Suede 90s Logo Bling Guess Eco Jules Bodysuit Size L GUESS Womens Green Woven Tie Shirred Buttoned Sleeveless Scoop Neck Peplum Top L GUESS Satchel/Handle Bag medium perfect condition pink white interior Guess Whos Coming to Dinner – GOOD GUESS Black Wristlet Bag Clutch Purse Logo Wallet Black Guess Shoulder Bag Guess Cream Embroidered Top off the Shoulders UK8 XS Vintage GUESS USA Brown Leather Cross Body Bag – Hipster Purse Camera NEW Guess Dusty Mauve Cuba Shoulder Bag Tote 10″H x 15.5″W x 6″D Guess Gold Eau de Parfum Spray 50 ml. 1.7oz vintage Mens Pullover Fleece Hoodie