Gears & Gear Racks

BOSTON GEAR Bronze Worm & Wheel Set 16 Pitch 40 Teeth 20:1 REDUCTION RATIO

BOSTON GEAR Bronze Worm & Wheel Set Worm wheel is 16 pitch, 40 teeth, 14.5° pressure angle. Worm gear is a double start. 20:1 REDUCTION RATIO Gear set is used in good working condition.

36 Volt Transaxle complete assembly Gatekeeper unit other uses cart retriever

This is a 36 Volt transaxle complete.

KHK SRFD-1500 Linear Gear Rack, Length 1500mm

GM Transfer Case Metal Gear Sprocket Splined Hub 19258134

Industrial metal gear sprocket with a splined hub. Based on item and box, it appears to be a GM transfer case sprocket 19258134. This component features precisely machined teeth for efficient power transmission. Ideal for use in machinery, automotive systems, or industrial equipment requiring robust gear engagement. Suitable for repair projects or as a replacement part in mechanical assemblies. Open box. Unknown whether it has ever been used. Please see pics. Enjoy fast shipping and epic customer service from a trusted seller!

Wittenstein VDH 040-MF1-40-121-0C Servo Right Angle Gear Head 40:1 Ratio USED

Check-Out Now! Due to the multiple quantities available, you may not receive the item pictured in the ad above. This item is used and in working condition.

SEW EURODRIVE KA39/T DRN71M4/BE05HF, HELICAL-BEVEL GEAR UNIT #344659

V: 266 DELTA / 460 WYE. HELICAL-BEVEL GEAR UNIT. USAP-THIS IS A USED ITEM. THIS ITEM WAS REMOVED UNDER WORKING CONDITIONS.

Sumitomo CNF-S-4075Y-43 SM-Cyclo Gear Reducer 43:1 Ratio .15HP 1750RPM

X Width 0 in. x Height 0 in. If the item is listed with Flat Rate Freight. We are dedicated to understanding the unique challenges and opportunities that each industry faces. Our mission is to empower industries with the tools and solutions they need to thrive in a dynamic and ever-evolving marketplace.

Bevel Gear Set Stainless Steel 20 tooth 1/2” bore and 13"shaft and 4.5" shaft

Sale is for 1 bevel gear set. bearings are ceramic but in poor condition for high speed use. short shaft is housed in Phenolic epoxy/glass.

GREY / RED NICE MATCHING HELICAL GEAR SET 90 DEGREES 2:1 REDUCTION NEW OLD STOCK

UNKNOWN PITCH 7 AND 14 TEETH 2:1 RATIO OF REDUCTION AND 90 DEGREE AXIS CHANGE. We also have gear racks, gear motors, universal joints, pulleys etc. BUY IT NOW IS FOR 1 SET OF 2 GEARS.

Boston Gear No.1 50-Tooth Brass Worm Gear

I listed as used because I cant be positive .I don’t see any wear . I had others they were new never used but in storage and got a little dirty .=so its hard to tell 100 percent .But I had brass gears in drawers for years bumping against stuff in the drawer that in bought at estate sales threads look great look never used . I took a thread checker looks like 20 threads per inch very very fine thread . All measurements are in the photos. 50 tooth . I don’t know how to tell the pitch . Is there a tool for that?

Unbranded 17.5OD 9.340ID steel ring gear industrial machine gear as shown

Type: Ring gear / industrial machine gear. Form: Flat gear ring with external teeth. Condition: Used. From a closing industrial facility.

BOSTON GEAR MATCHING BRONZE WORM GEAR SET 16 PITCH 60 TEETH 60:1 RATIO G1048

THE WORM IS A HLVH HARDENED WORM. 16 PITCH 1 LEAD WORM WITH RIGHT HAND HELIX. THE WHEEL HAS 60 TEETH AND YIELDS A 60:1 REDUCTION RATIO. THE BRONZE WHEEL HAS A 3/8" BORE AND THE WORM HAS A 3/8" BORE.

ALUMINUM / STAINLESS STEEL TELESCOPE WORM GEAR SET 360 TEETH 360:1 RATIO BLEMISH

THIS GEAR SET HAS A SMALL BLEMISH ON 2 OF THE TEETH. THIS BLEMISH IS SO SMALL IT WAS DIFFICULT TO PHOTOGRAPH IT. THIS WORM IS. 2495" BORE OR 1/4" NOMINAL BORE. 1 WORM WHEEL AND 1 WORM. THE BUY IT NOW IS FOR ONE WORM WHEEL AND ONE WORM WITH SET SCREW.

USED DODGE TXT4 LARGE 2ND RED GEAR 244188

Shelving number (Shelf 11 ).

Boston Gear Y2472

Boston Gear Y2472

Thompson Micron XT060-025-0-RM0601-1 X True Gear Head 25:1 Ratio

Shaft L-1 1/8" OD-14MM--Used--Good Visual Condition--6-25--JLV.

Vintage Steel Splined Gear Shaft Pinion Industrial Machine Part ~1.75" Hollow

Hollow center bore design. Exact manufacturer and machine compatibility are unknown. You get the exact item in the photos.

Unbranded Spur Gear Hub 1.960in ID 4.377in OD Steel Machine Gear as shown

Type: spur gear with integral hub. Single gear shown; quantity is 1. Material: steel. Visible surface rust, scuffs, and storage wear from industrial use/storage.

30 Tooth Steel Gear 5/8 " Bore 3 3/16" Wide 1 5/16" High

30 tooth steel gear with a 5/8 inch bore diameter, 3 3/116 inch width, and 1 5/16 inches high has a 13/32 inch wide groove. Please see pictures for detail. Thank you for looking.

QTY 1 TRADESHIP 64 PITCH BRASS PINION GEAR 17 TEETH TOOTH SLOT CAR .078” BORE

I HAVE THESE IN OVER A DOZEN TOOTH COUNTS. WE HAVE OVER 600,000 SLOT CAR GEARS ! WE HAVE DIFFERENT PITCHES, TOOTH COUNTS, MATERIALS, HUB DESIGNS AND BORES. Gear racks etc. THE GEAR(S) ARE RANDOMLY PULLED TO FILL YOUR ORDER.

6.85" OD x .614" Left Hand Helical Drive Gear 20°PA 2.50" Keyed Bore 66T

SKU: 230939 - 6.85" OD x .614" Left Hand Helical Drive Gear 20°PA 2.50" Keyed Bore 66T - N/A - Used . -- Prefer to pick it up yourself? You are welcome to do so, by appointment. We will load it free of charge unless otherwise stated in the listing. If your purchase requires a pallet, banding or any other form of packaging, a packaging fee may apply.

BOSTON GEAR G-272 BRONZE SPUR GEAR-CLOCK ETC 24 PITCH 120 TEETH 3/8 BORE

SEE ALL LARGE PICTURES FOR EXACT CONDITION. APPEARS TO BE EXCELLENT POSSIBLY USED CONDITION, BUT TEETH SHOW LITTLE OR NO WEAR. FROM AN ESTATE SO I DO NOT KNOW ITS HISTORY.

Nook Action Jack Worm Gear Screw Jack 05 C 05110-HS1 Used Less Then 20 Hours

Nook Action Jack Worm Gear Screw Jack 05 C 05110-HS1 Used Less Then 20 Hours. Condition is Used. Shipped with USPS Ground Advantage.

BOSTON GEAR MITER GEAR SET 32 PITCH 16 TEETH 3/16” BORE L97 WITH A 1:1 RATIO

THIS WAY ALL OF OUR GEAR INVENTORY IS SEARCHABLE BY MATERIAL, PITCH AND TOOTH COUNT.

BOSTON GEAR BRONZE WORM GEAR SET 25:1 RATIO 5/8" AND 3/4” BORE 12 PITCH 2 LEAD

12 PITCH 14.5 DEGREE P.A. 50 TEETH 2 LEAD WORM 25:1 RATIO. 3/4" BORE ON WHEEL AND 5/8" BORE ON THE WORM. WE USE REAL PICTURES OF OUR REAL INVENTORY ! WE HAVE OVER 12,000 SETS OF WORM GEARS ! THE WHEEL IS MADE BY BOSTON GEAR AND THE WORM IS MADE BY MARTIN.

PRECISION ACTUATION SYSTEMS WORM GEAR SCREW JACK #312A132PR2

Martin 60BTB25H Bushing Bore Roller Chain Sprocket USIP

Manufacturer Part Number: 60BTB25H. Martin 60BTB25H Bushing Bore Roller Chain Sprocket, Taper Locking, 25 Teeth, 60 Chain, 3/4" Pitch, 2012 Bushing, Steel Material. Manufactured by MARTIN. With this plan, you receive comprehensive two-year coverage.

Martin S636 Steel Spur Gear 1-15/16" Bore 1/2" Keyway

PREOWNED- Pfaff 5L Lifting Screw Jack Worm Gear Hub/NL- 30R mm + WARRANTY 🇺🇸

Not the right part?. Not the right size?. No problem!

Lot of 3 Martin M1221C Straight Tooth Miter Gear, 21 Teeth, 20 ° Pressure Angle

The product is a set of three Martin M1221C straight tooth miter gears, each with 21 teeth and a pressure angle of 20 degrees.

USED DODGE SIZE 3 INPUT PINION FOR TXT315 & TDT315 SHAFT 243059

Shelving number ( H10 ).

USED DODGE TDT515 INPUT SHAFT & PINION 245001

Shelving number ( L5 ).

Namco 5.76" OD x 1-1/8" Left Hand Helical Gear 20°PA 1-1/4" Spline Shaft 56T

SKU: 230891 - Namco 5.76" OD x 1-1/8" Left Hand Helical Gear 20°PA 1-1/4" Spline Shaft 56T - Namco - Used 947-02 . -- Prefer to pick it up yourself? You are welcome to do so, by appointment. We will load it free of charge unless otherwise stated in the listing. If your purchase requires a pallet, banding or any other form of packaging, a packaging fee may apply.

QTY 1 BROWNING NSS1214 STEEL SPUR GEAR 12 PITCH 14 TEETH 1/2” BORE 14.5 DEG P.A.

Gear racks etc. BUY IT NOW IS FOR ONE GEAR. THE BUY IT NOW IS FOR ONE GEAR.

QTY 1 STEEL METRIC SPUR GEAR M0.9 PITCH 100 TEETH 12MM BORE 4MM KEYWAY 5MM FACE

THIS GEAR IS IN EXCELLENT CONDITION. NO BROKEN OR CHIPPED TEETH. THE BUY IT NOW IS FOR 1 GEAR.

QTY 1 LINN GEAR 2M-S12SS STAINLESS STEEL SPUR GEAR M2 PITCH 12 TEETH 3/8” BORE

Gear racks etc. BUY IT NOW IS FOR ONE GEAR. THE BUY IT NOW IS FOR ONE GEAR.

25mm Helical Gear Rack 7 Teeth Per Inch 26-3/4" OAL

SKU: 244526 - 25mm Helical Gear Rack 7 Teeth Per Inch 26-3/4" OAL - N/A - Used . -- Prefer to pick it up yourself? You are welcome to do so, by appointment. We will load it free of charge unless otherwise stated in the listing. If your purchase requires a pallet, banding or any other form of packaging, a packaging fee may apply.

BOSTON GEAR MITER GEAR SET 32 PITCH 16 TEETH 3/16” BORE G462 WITH A 1:1 RATIO

THIS WAY ALL OF OUR GEAR INVENTORY IS SEARCHABLE BY MATERIAL, PITCH AND TOOTH COUNT.

Sumitomo CNVM01-4075-B-17 Cyclo Drive Induction Gearmotor 874

Sumitomo CNVM01-4075-B-17 Cyclo Drive Induction Gearmotor 874

6FS42 Gear Spur 42 Teeth 7" Pitch 1" Stock Bore -No Box