New (3) from $8.35 + $4.99 shipping Ships from and sold by PREMIUM BRICKS LLC. LEGO Technic Differential gear box kit (gears, pins, axles, connectors) 27 pieces LEGO 50pc Technic gear & axle SET Genuine LEGO Technic parts. 6 x 2 x 4 inches 2.4 ounces (View shipping rates and policies) #36,774 in Toys & Games (See Top 100 in Toys & Games) #13 in Toys & Games > Building & Construction Toys > Gear Sets 5.0 out of 5 stars LEGO Technic - differential gears (Gear) 24-16 in the new gray - Complete Set LEGO Technic Gears and Transmission Parts Pack 35 star100%See all verified purchase reviewsTop Customer ReviewsJust what I needed!Gearbox got here fast and it works well.This set inventory has been obtained from LEGO Customer Services replacement parts page. It may not be complete or accurate. The right-hand column indicates whether the piece may be available from LEGO Customer Services. Important note: We do not control this inventory and cannot currently make changes to it.

Use it as a guide to the contents of the set, or to find out part numbers when requesting replacements. Download the inventory as a CSV file » inventory for this set » New (6) from $5.99 LEGO 50pc Technic gear & axle SET The LEGO Power Functions Idea Book, Vol. 1: Machines and Mechanisms FREE Shipping on orders over . Brand new item without original packaging;Not suitable for children under 3 years of age; 3.1 x 2.8 x 1.1 inches #38,479 in Toys & Games (See Top 100 in Toys & Games) #14 in Toys & Games > Building & Construction Toys > Gear Sets 5 star100%See all verified purchase reviewsTop Customer ReviewsLego Differential gearThis is very useful if you want to make a motorized LEGO car ...LegosFive Starswell done as alwaysFive StarsFive StarsWill order again See and discover other items: new lego I have numerous gears, axis and other elements from different Lego Technic sets. I wonder if using them I can make a kind of a differential like this?

If not, how can I implement similar functionality in case I have two motorized wheels on one axis that can be steered and connected to motor(s) via cardans like this: This can definitely be accomplished, although it will be difficult to create a differential as small as the dedicated piece that you mentioned. Some builders create their own differentials for use in larger models because of the inherent torque limits and slippage that the traditional differential and single bevel gears introduce. where can i buy lego 41999Here's one example (source) of a differential that can be created using fairly common elements:lego 8475 buy The key is to build the frame containing the three gears and then attach a fixed gear to the frame. buy lego roof tiles

The tricky part is finding a gear that can pass an axle through the center without being fixed on it. In the example above, half of a turntable was used, but there are a few other parts that could work as well. Here's the turntable (48452): If you are comfortable with modifying your parts, you could also drill out the center of a gear to allow it to turn freely. The delicate problem in a brick-built differential is to create the frame. lego shop clearanceIt must have a gear to drive the differential and this gear must let the axle rotate freely. buy lego gladosWithout parts modification, the only possibility is to use a turntable, either the big one or the small one. lego airport buy australiaAnyway, the solution is bulky and not economical (the differential parts are cheap!).

The big version can be interesting nonetheless in large vehicules that require a lot of torque, see here.Browse other questions tagged technic or ask your own question.You have of this part in colors. Click on a colored part below to see the Sets and MOCs that use part 62821 Technic Differential with Inner Tabs and Closed Center- 28 Bevel Teeth in that color. You can find an overview of all LEGO Colors here. 29 in 23 sets610 in 403 MOCsIf you would like to appear to be from a different country - e.g. to change the displayed currencies - select a country from below. Model of a Dakar race truck inspired by MAN TGA. Features full suspension, 4×4 drive, remotely locked rear differential, lights and custom stickers. Trucks 4x4, differential lock, lights, racing truck, rc, stickers Model of a Caterpillar articulated hauler with a rare load ejection system. Features a 6×6 drive, remote controlled gearbox and pneumatically locked differentials.   Construction Equipment, Trucks 6x6, articulated, caterpillar, differential lock, dump truck, gearbox, hamster, lights, pneumatics

Compact Axle With a Differential Lock Simple driven, non-steered axle assembly with a differential lock, based on studless pieces. Model of my favourite vehicle from the Unreal Tournament 3 game. Features 4×4 drive, full suspension, pneumatic rear differential lock, rotating front & rear turret, lights and custom stickers. Military 4x4, autovalve, differential lock, lights, pneumatics, stickersI’m like a little kid at Christmas when I receive a new Lego book to review, and the new Lego Power Functions books from No Starch Press that arrived this week are no exception! Author and Lego builder Yoshito Isogawa just released two new titles that are sure winners. The first is The Lego Power Functions Idea Book, Vol. 1: Machines and Mechanisms, and the second is The Lego Power Functions Idea Book, Vol. 2: Car and Contraptions. Lego Power Functions, or PF for short, are electronic Technic parts that are added to stationary Lego models, like an Excavator, to bring them to life with movement, lights, and even remote control functions.

I often write about the Lego Mindstorms EV3 robot which employs a similar but slightly different set of electronic parts, and Mr. Isogowa also wrote The Lego Mindstorms EV3 Idea Book which I previously reviewed. The Technic bricks utilized are the same whether you use Power Functions or EV3 motors, and the concepts presented are universal to both Lego platforms. Both the Machines and Mechanisms and Cars and Contraptions books use a highly visual presentation to convey their content. That is, there are very few words in the books. The instructions and concepts are explained entirely through pictures. Take this angled gear mechanism for example. There’s a parts list, and the mechanism is shown using multiple pictures taken at different angles so that you can see how the parts fit together without needing step-by-step instructions. I spent some time putting this camshaft gear together, and the visual method worked well for me. I only had 6 camshaft parts instead of the 8 that were used in the book diagrams, but I was able to modify the gear to work with the reduced number of parts.

The books encourage you to use the parts you have and to experiment! It’s an amazing feeling when you take the pictures in the books and bring them to life. You know you have learned something! I can’t wait to share the moving camshaft gear with my FIRST Lego League kids! If you have to pick one book over the other, and I hope you don’t, I would probably suggest the Machines and Mechanisms book. Most of the items in it have 20 or fewer parts. The items are smaller, and they actually make up some of the bigger items in the Cars and Contraptions book. The Machines and Mechanisms book contains the foundation blocks to understanding basic Technic movement concepts. Once you’ve mastered Machines and Mechanisms, then you’ll be ready to move onto Cars and Contraptions. But, by all means, if you have a ton of experience building with Technic Lego bricks already, or you love Lego wheels, then start out with Cars and Contraptions. If you have Lego bricks at home but not necessarily Technic parts, you’ll need to pick up a kit so that you can get the full experience of building the examples shown in the books.