Baby Stuff Lab compares top-rated RC Engine Bearings under $20 by analyzing reviews and customer feedback. You can easily choose the right one from our Editor Pick List.
Top Rated RC Engine Bearings under $20
No. 1 
MORLORDY 39Pcs RC Metal Ball Bearings with Rubber Ring Axle Bearing Set for 1/10 Scale RC Crawler Car TRX4 2021 Bronco Upgrades Parts Accessories
- 【PREMIUM TRX4 Bearing】 High-Quality steel will make the trx4 ball bearing more durable, solid and abrasion proof. Steel upgrade to improve the durability of your Axial SCX24!
- 【EXCELLENT Function】 TRX4 Upgrades, deep groove ball bearings. Higher speeds and durability, reduces friction for less rolling resistance.
- 【EASY TO INSTALL】 Easy and convenient to install and remove, easy for carrying. Don't need complicated installation steps, easily installation is complete.
- 【Compatible with】 The trx4 axle bearing suitable for 1:10 Scale TRX4 2021 Bronco RC Rock Crawler Car. Approx 71g/set.
- 【Our Promise For TRX4 Accessories】 If you are at all unsatisfied with your trx4 parts, please contact us and we will be happy to provide you with your choice of solutions.
No. 2 
BRKRC 26PCS/Set Blue Ball Bearing Kit for Big Rock Typhon Granite Senton 3s BLX RC Crawler Car Upgrade Parts
- Make of high Bearing Steel,Deep Groove Ball Bearings.
- Engineers its bearings to perfection, which ensures a perfect fit for your R/C vehicle. You can expect longer runtimes and faster acceleration, as well as higher top-end speeds.
- Special no contact dual rubber seals to seal out dirt while providing friction free performance.
- Synthetic micro bearing grease ensures that the bearings will run smooth throughout their lives without ever needing relubrication.
- Suit for Big Rock Typhon Granite Senton 3s BLX RC Crawler Car.
Save $1.00No. 3 
16pcs RC Ball Bearings Kit 5x10x4 5x11x4 8x12x3.5mm Rubber Sealed Compatible with Tamiya TT-02 TT02 1/10 RC Parts
- Rubber Sealed RC Ball Bearings Kit 5x10x4mm 5x11x4mm 8x12x3.5mm.
- The rc ball bearings are easy to install, reduce friction. Rubber sealed ball bearings have maximum protection.
- Package content: 5x10x4mm (8 Pieces) 5x11x4mm (4 Pieces) 8x12x3.5mm (4 Pieces) ball bearing.
- Ideal for off-road racing. Compatible with Tamiya TT02 1/10 RC Parts.
- Note: Please add the lubricating oil before using.
No. 5 
22Pcs RC Bearing Kit, Stainless Steel 5 Different Sizes RC Car Bearings Upgrade Parts for Traxxas TRX4M 1/18 RC Crawler
- APPLICABLE : Bearing tolerance, can be perfectly matched with the model, replace the original parts, suitable for Traxxas TRX4M 1/18 RC crawler car.
- EASY TO INSTALL: RC Car bearings are simple to operate, easy to install and remove, and are RC car accessories to replace old or broken bearings.
- : RC Crawler bearings are small in size, light in weight and perfectly designed for higher durability and more powerful performance, allowing RC cars to run smoothly.
- STABLE PERFORMANCE: RC bearings friction is small, can improve the performance of the model car, add more fun for the RC car, stable performance.
- STAINLESS STEEL: RC bearing kit is made of premium stainless steel material, not easy to corrode, strong and , to wear and tear, long service life.
No. 6 
eMagTech 2pcs RC One Way Bearing Oil Driver Pulls Hex Nut Oneway Bearing Compatible with HSP 1/8 1/10 Scale Nitro RC Car SH16 18 21 Engine Bearing...
- Material : Engine One Way Bearing is made of metal, it is hard, firm, durable.
- Weight : Light weight will not add extra burden to the RC cars
- Application : Compatible with HSP 1/8 1/10 scale nitro RC car SH16 18 21 engine.
- Notice : Please make sure the size suitable for you before order it.
- Nice replacement accessory for the old or broken one
Save $1.10No. 7 
3pcs RC 12mm Hex Nut One Way Bearing, RC Engine Pull Starter Parts Iron One Way Bearing Hex Nut Accessories for 1/10 RC Car
- HIGH COMPATIBILITY: Replace the RC engine pull starter parts with part number R025. Specially designed for VX.18.16.21 12mm engine, suitable for 1/10 RC vehicles, ensuring correct fit and optimal...
- IMPROVING OVERALL PERFORMANCE: RC 12mm hex nut one way bearing hex nut is an important component of the engine, providing power transmission, enhancing the overall performance of RC vehicles, and...
- GOOD REPLACEMENT PARTS: RC pull start parts have exquisite craftsmanship and are a great upgrade and spare part for remote control cars. They are lightweight and will not increase the burden on remote...
- EASY TO INSTALL AND REMOVE: One way bearing hex nut accessories are designed to be easy to install and remove, making maintenance and repair effortless without the need for additional tools, allowing...
- IRON MATERIAL: RC 12mm hex nut one way bearing is made of iron material, with a compact and sturdy structure, good wear resistant, high strength, and can withstand the harsh test of engine and car...
No. 8 
RC Car R020 Engine Pull Starter & 12mm One Way Bearing R025 Hex Nut Compatible with Traxxas HSP Redcat Himoto 1/10 RC Nitro Car HSP Redcat Himoto...
- Wide Compatibility:Compatible with Traxxas,HSP, Himoto, Redcat models equipped with Vertex 16, 18, 21CXP, and SH 21 nitro engines. Suitable for popular vehicles like Redcat Tornado S30, Volcano S30,...
- Durable Construction:Made from high-quality materials, this pull starter is built to withstand frequent use and deliver long-lasting performance.
- Precision Design:Features a 12mm hex one-way bearing with a 6mm shaft diameter and a screw hole distance of 27mm, ensuring a precise fit for supported engines.
- Easy Installation:Simple and quick to install, making it an ideal replacement part for worn or damaged pull starters.
- Important Fitment Notice:Not suitable for all 16-21 nitro engines. Ensure compatibility by checking the actual size of your RC car's engine before purchase.
No. 9 
2Pack Vgoohobby 12mm Hex Nut One Way Bearing Compatible with Vertex VX 18 16 SH21 12mm Engine RC Nitro Car Buggy Monster Truck RC Pull Start Parts
- Compatible with Vertex VX .18 .16 .SH21 12mm Engine, VX 12MM 110 Nitro Engine
- Material: Metal.Durable in use.
- Hex Nut:12mm;Fit Engine Diameter shaft:6mm
- Replacement Part No.: R025;Easy to install and remove.
- Pack of 2.Spare part for 1/10 Nitro Engine.
No. 10 
Vgoohobby RC R020 Engine Pull Starter & 12mm One Way Bearing R025 Hex Nut Compatible with HSP Redcat Himoto Traxxas 1/10 RC Nitro Car Vertex VX 16 18...
- Package include 1 Starter & 1 Hex One way Bearing.Compatible with HSP,Himoto,Redcat with Vertex 16 18, 21CXP and SH 21 Nitro Engines.
- Compatible with Redcat Tornado S30, Volcano S30, Vortex SS, Lightning STR, Shockwave, ExceedRC, HSP 1/10 Nitro Car Buggy Monster Truck,etc
- 12mm Across Flat One Way Bearing,with 6mm shaft diameter.
- Screws center distance: 27mm
- Please notice that the pull start is not suit for all 16-21 nitro engines, pay attention to the acutal size of your rc car.
Last update on 2025-06-11
